EL403(2005
Contents
1. Water Temperature 65 1 5 80 3 2 3 2 Operation of washer 2 3 2 1 Use the standard amount of detergent suggested by the manufacturer if the detergent is a standard detergent In the following cases however operate the dishwasher without using detergent a When the dishwasher has a system in which detergent is not used b When the manufacturer has not suggested a standard amount of detergent 2 3 2 2 There is no additional rising material use 22 2 3 2 3 Operate the dishwasher and insert trays at a certain rate Note Do not conduct rough washing on the blue plates where pollutant s are adhered before being loaded in the washer For those to which pollutant s have been adhered for more than two hours they can be soaked in a water tank at temperatures of lower than 65 C within 30 minutes before being loaded in the washer a In principle the washer should be operated according to the washing program or method outlined by the manufacturer Record the applied washing program or method in the corresponding test result report b Adjust the speed of loading the blue plates so that the smallest value in the wash capacity range outlined by the manufacturer can be applied c In principle blue plates to be loaded should have pollutants adhered If soiled blue plates cannot be prepared satisfactorily however put the equivalent pollutants in the washer periodically to make up for any lack of pollutant load Not2. more than 2m enough not to make reflected sound and the difference between background noise and measured noise shall be at least more than 10dB A 4 4 4 The test shall be conducted by proceeding with all or certain stages of wash rinse dry according to the given washing program or washing method with the dishwasher loaded to the washing capacity by inserting trays and utensils 4 4 5 The noise shall be shown as the noise from the direction making biggest noise among the averaged figure measured three times at the point 1m away from the left side right side front and middle parts of the product respectively by cleansing cycle and position with sound level meter However in case that the noise distribution by cleansing stage position can be estimated in advance with an appropriate method the noise shall be measured only on the concerned stage and position and it does not matter to make it the result 4 5 Compliance verification and test method regarding the control of hazardous substances 4 5 1 Verification method for the hazardous substance management system Note This is the method to verify the compliance with the requirement of the restriction of the use of lead cadmium mercury and their compounds and hexavalent chromium compounds in the parts of the product This method is applicable to verify that the applicant properly controls PBBs polybrominated biphenyls PBDEs polybromodiphenyl ethers and short chain chlor
3. in accordance with l Energy Use Rationalization Act shall satisfy following requirements Cleansing Capacity For Less Than 6 People For More Than 6 People Allowance of grade index for R gt 20 00 R gt 25 00 consumption efficiency R b Water saving rating according to water consumption shall conform to the following criteria Water saving rating 1 2 3 Water consumption per functional unit L no person 1 5 1 5 2 0 gt 2 0 3 1 1 2 Batch system ultrasonic washers a Power consumption shall conform to the following criteria Cleansing Capacity For Less Than 4 People For More Than 4 People Electric power consumption Wh lt 120 lt 200 b Water consumption at the washing stage shall be 30 L or less and the water tank in which trays are washed shall be marked with meters indicating suitable amounts of water according to the washing capacity c Water saving ratings according to water consumption shall conform to the following criteria Water consumption rating 1 2 3 Water consumption in the washing stage L lt 15 15 20 gt 20 3 1 1 3 Continuous washers a Power consumption per functional unit shall be 150 Wh tray 129 kcal tray or less b Water consumption per functional unit shall be 2 0 L tray or less c Water saving ratings according to water consumption shall conform to the following c
4. consumption is the total amount of water consumed in all stages of wash rinse dry for the number of trays equivalent to the washing capacity according to the given washing program When water consumption is set only for the washing stage it is the total amount of water consumed in the washing stage only 2 6 Electric power consumption is the total amount of electricity consumed in all stages of wash rinse dry for the number of trays equivalent to the washing capacity according to the given washing program When power consumption is set only for the washing stage it is the total amount of electricity consumed in the washing stage only 2 7 General type washer refers to the washer using water jet in the cleansing process 2 8 Ultrasonic washer refers to the washer using ultrasonic wave in the cleansing process 2 9 Ozone depletion potential ODP refers to the ratio of a particular ozone depleting compound of environmental effect compared to the depleting ability of a standard compound CFC 11 which arbitrarily defined as 1 0 3 Certification Criteria 3 1 Environmental Criteria 3 1 1 With respect to the consumption of energy and resources during the use stage the product shall satisfy the following requirements 3 1 1 1 Batch system general type washers a Allowance of grade index for consumption efficiency in accordance with Regulations on management of efficiency control equipment
5. it in a refrigerator prior to use 2 1 3 3 Kimchi a Use kimchi that conforms to the quality standards prescribed in K S H 2169 Kimchi which is properly mature kimchi with a head b Use powdered red pepper filtered with a standard sieve with a mesh size of 1 7 mm in accordance with KS A 5101 1 Test Sieves Part 1 Test Sieves of Metal W ire 2 1 3 4 With regard to margarine mayonnaise and ketchup each to be used for the test should meet corresponding Korean Industrial Standards and should be stored in a refrigerator prior to use Section Margarine Mayonnaise Ketchup Corresponding Korean KS H 2002 KS H 2109 KS H 2144 Industrial Standard Margarine Mayonnaise Tomato Ketchup 2 2 Preparation of the blue plates to which pollutant s are to be adhered 2 2 1 The pollutants to be adhered to each part of a blue plate are as shown in the figure below A t least 100 blue plates should be prepared for testing 20 mayonnaise Kimchi juice Spread mashed grains of boiled rjce lt Figure gt How to adhere pollutant s to each part of a blue plate 2 2 2 Pollutant adherence shall be as follows a Adhesion of grains of boiled rice After completely mashing about 3 g of the grains of boiled rice adhere it to the corresponding part where boiled rice is normally placed and then leave it at room temperature for more than 30 minutes b Adhesion of margarine After leaving the marg
6. product shall be designed and manufactured with a perspective on resource and energy saving reduction of pollutant emission and hazardous substance use recycled material use recyclability lifespan extension etc in order to reduce environmental impacts throughout the life cycle 3 2 Quality Criteria 3 2 1 Quality of washer shall satisfy the relevant items of safety standard of electric appliances in accordance with Electric Appliances Safety Control Act 3 2 2 Cleansing and drying performance of the product shall satisfy the following requirements 3 2 2 1 Batch general washers shall satisfy the cleansing and drying performance of Regulations on management of efficiency control equipment in accordance with Energy Use Rationalization Act 3 2 2 2 Batch system ultrasonic washer shall prove to maintain enough cleansing performance by showing the test result in accordance with other test methods standardized in consideration of test methods suggested in lt Annex2 gt and Korean dietary habits 3 2 2 3 Continuous washers shall prove to maintain enough cleansing and drying performance by showing the test result in accordance with other test methods standardized in consideration of test methods suggested in lt Annex3 gt and general working condition 3 3 Consumer Information 3 3 1 Matters regarding regular filter cleaning and the removal of sediments in a dishwasher 3 3 2 Marking of consumer infor
7. the amount of water Qtank contained in the tank of the dishwasher when it is operated 4 3 3 Power consumption E shall be the mean value of the three measurements of the accumulated value of electricity consumed during all the stages of wash rinse dry for one hour from the starting of the dishwasher a When the temperature of the supplied water is not exactly 15 C or warm water is supplied from outside power consumption E is the combined value of the mean value E of the measured power consumption values and the power consumption correction value Ec The power consumption correction value Ec can be obtained by using the following formula The correction value according to the temperature of the supplied water Eo Q7 X T 15 860 kWh 11 Herein Qr water consumption L T supplied water temperature C b When energy sources other than electricity such as oil gas and steam are used together with electricity for the dishwasher the power consumption E is the combined value of the mean value E of the measured power consumption values and the power consumption conversion value Ecz according to the use of energy sources other than electricity The power consumption conversion value Ec2 can be obtained through the following formula The power consumption conversion value according to the use of other energy resources than electricity Eco Me X f kWh Herein Me energy consumption L oi
8. EL403 Dishwashers per Ota EL403 2000 4 2005 107 a NS 1 Scope This criteria shall apply to electric dishwashers hereinafter referred to as dishwasher which wash trays or utensils limited to 20 or less person capacity batch dishwashers and 2000 tray h capacity continuous dishwashers 2 Definitions 2 1 Batch system washer is usually used at home After trays and utensils are put into the dishwasher it proceeds with all or some of the stages of wash rinse dry according to the given washing program 2 2 Continuous system washer is usually used in large feeding facilities Trays and utensils can be continuously put into the dishwasher while it is conducting all stages of wash rinse dry according to the given washing program 2 3 Wash capacity is a functional unit indicating the number of trays utensils the dishwasher can wash per one operation or per unit time To indicate the washing capacity these criteria use the number of functional units which a batch washer can wash per one operation no of persons and the number of functional units which a continuous dishwasher can wash per hour tray h 2 4 Functional unit is a quantified service performance of a product In these criteria the functional unit of a batch dishwasher is the standard number of trays and utensils used by one person for a person while that of a continuous dishwasher is one standard tray tray 2 5 Water
9. accordance with 6 3 6 evaluation of 17 lt Annex 9 gt of regulations on management of efficiency control equipment in accordance with Energy Use Rationalization Act 18 lt Annex2 gt Test Methods of Cleansing Performance of Continuous Washer related to 3 2 2 of 3 2 Quality standards Note This test method is standardized to evaluate objectively the cleansing performance of continuous washer Apart from these test methods in case that the ways of evaluating objectively the cleansing performance of continuous washer manufactured in consideration of nature of Korean large cafeteria are suggested the concerned test methods can be applied 1 General Matters 1 1 Test of cleansing performance shall be estimated as the average value through repeating test twice 1 2 It makes a rule that every measurement shall be tested at the stabilized state reaching the normal state after setting the product in the usual use state 2 Test Methods 2 1 Test Equipment and Material 2 1 1 It makes a rule to use the standard detergent designated by the manufacturer However in case that the manufacturer additionally supplies detergent only for one s detergent is regarded as standard detergent CAS No Component Ratio 1310 58 3 Potassium hydroxide 15 10213 79 3 Sodium metasilicate pentahydrate 7 64 02 8 Tetrasodium ethylenediamine tetraacetate EDTA 4Na 3 9003 04 7 Sodium polyacrylate 3 Deionized
10. aced refer to the lt figure gt above using a flat type brush Type 28 as prescribed in KS G 2103 Artists Water Color B rushes After adhesion leave it at room temperature for more than 30 minutes f Adhesion of grains of boiled rice kimchi juice Apply around 0 5 g of kimchi juice evenly to a quarter of the part where grains of boiled rice refer to 1 above are adhered using a flat type brush Type 28 as prescribed in KS G 2103 Artists Water Color B rushes After adhesion leave it at room temperature for more than 30 minutes g Adhesion of grains of boiled rice ketchup mayonnaise Mix the ketchup and mayonnaise removed from a refrigerator satisfactorily at a proportion of 1 to 1 Apply around 1 g of that pollutant evenly to a quarter of the part where grains of boiled rice refer to 1 above are adhered using a flat type brush Type 28 as prescribed in KS G 2103 Artists Water Color B rushes After adhesion leave it at room temperature for more than 30 minutes 2 3 Wash test 2 3 1 Installation of the washer 2 3 1 1 Install and use the dishwasher according to the standard prescribed by the manufacturer 2 3 1 2 Temperature and hardness of feed water in accordance with 4 1 1 Test methods and set the water temperate at both wash and rinse stages according to the following table If there are any differences record them in a corresponding test result report Section Wash Stage Rinse Stage
11. arine removed from a refrigerator at room temperature for about one hour apply around 2 g evenly to the corresponding part of the blue plat e where a soup bowl is normally placed Then leave it at room temperature for more than 30 minutes c Adhesion of mayonnaise egg yolk After satisfactorily mixing the mayonnaise and egg yolk removed from a refrigerator at a proportion of 1 to 1 apply that pollutant of about 2 g evenly to the corresponding part of a blue plate where a side dish is normally placed refer to the lt figure gt above using a flat type brush Type 28 as prescribed in KS G 2103 Artists Water Color B rushes After adhesion leave it at room temperature for more than 30 minutes d Adhesion of kimchi juice powdered red pepper After applying around 1 g of kimchi juice evenly to the corresponding part of a blue plate where a side dish is normally placed refer to the lt figure gt above using a flat type brush Type 28 as prescribed in KS G 2103 Artists Water Color B rushes sprinkle powdered red pepper evenly over the soiled part with around 0 1 g of kimchi juice After adhesion leave it at room temperature for more than 30 minutes e Adhesion of ketchup mayonnaise After satisfactorily mixing the ketchup and mayonnaise removed from a refrigerator at a proportion of 1 to 1 apply around 2 g of that pollutant evenly to the corresponding part of a blue plate where a side dish is 21 normally pl
12. ble it can be indicated on the appropriate part such as an agreement letter of delivery letter of guarantee and PR materials that consumers can recognize 3 In order to establish fair trade and to protect consumer the applicant for eco label and the holder of eco label license shall observe the Act on the Fairness of 25 Indication and Advertisement with respect to the environmental aspects of the product 4 For Various standards referred in the certification criteria by target product the latest revised edition applies at the date of application if not specified otherwise 5 In applying the quality related criteria for each target product if no standard is available that can be applied as the quality criteria the president of Korea Environmental Industry amp Technology Institute KEITI hereafter referred to as president of KEITI may establish and operate the quality criteria for the product involved after review by a competent committee 26
13. e The amount of pollutants to be adhered for each blue plate where there are no pollutants previously adhered is as follows Grains of Kimchi i Pollutant Type Margarine Yolk l Mayonnaise Ketchup Boiled Rice Juice Loaded tf oaded amount for 3 2 1 1 5 2 5 1 5 each blue plate g d The prepared blue plates for the adhesion of pollutant s are loaded at half the amount after 10 minutes and then 40 minutes after the washer is operated After being washed they will be used for the assessment of washing property performance 2 3 2 4 Assessment of washing and drying performance a An assessment of washing and drying performance should be conducted on a total of 100 blue plates as described below 50 blue plates that were loaded 10 minutes after the washer was operated 50 blue plates that were loaded 40 minutes after the washer was operated b Drying performance shall be assessed 10 minutes within the blue plate is removed from the washer and washing performance shall be assessed 10 minutes after the last blue plate is removed from the washer In principle the assessment should be conducted by one inspector at a location where a lamp of 1 000 1 500 Lux is installed 1 m above the test plates c The assessment of washing performance is scored on each individual blue plate according to the following table Total assessment of washing performance is total 23 scores that sum the washing performanc
14. e of each individual blue plate If total assessment of washing performance is higher than 90 washing performance will be judged as being enough it lt Table gt Assessment of washing performance of Blue Plates Assessment Criteria Evaluation Score No of pollutants n Total soiled area A mm Clean appropriate 1 lt 4 lt 4 Lightly soiled 0 4 lt ns lt 10 4 lt As20 Critically soiled 1 gt 10 gt 20 d The assessment of drying performance is scored on each individual blue plate according to the following table Total assessment of drying performance is total scores that sum the drying performance of each individual blue plate If total assessment of drying performance is higher than 90 drying performance will be judged as being enough it lt Table gt Assessment of drying performance of Blue Plates Evaluation Score Assessment Criteria Dry appropriate 1 No water drops or moisture Slightly wet 0 1 to 2 water drops One moisture stripe Critically wet 3 or more water drops or exist stream of water 24 Common Criteria Notice No 2012 36 the Ministry of Environment 1 Eco label products must follow the following provisions with regard to the proper treatment of environmental pollution substances such as air and water wastes and noxious chemical substances emitted in the process of manufacturing or service operation A When first applying for certificatio
15. eport by an accredited testing laboratory in accordance with the test methods 4 1 and 4 3 ee Test report by an accredited testing laboratory in accordance with the test methods 4 1 and 4 4 3 1 3 1 Verification of submitted document Submitted document in accordance with verification and test methods 4 5 3 1 3 3 1 3 2 3 1 3 3 Verification of submitted document 3 1 4 3 1 5 Verification of submitted document Quality Criteria 3 2 1 Test report by an accredited testing laboratory in accordance with the safety standard of electric appliances or certificate of equivalent Test report by an accredited testing laboratory in accordance with Energy Use Rationalization Act 3 2 2 1 322 of regulations on management of efficiency control equipment or certificate of equivalent 3 2 2 2 Verification of submitted document 3 2 2 3 Consumer Information Verification of submitted document Note It does not matter that the evaluation result of cleansing and drying performance shall be the one issued by either an accredited testing laboratory or a laboratory operated independently by the applicant company 4 1 General Matters 4 1 1 One test sample shall be required for each applied product 4 1 2 Test samples shall be collected at random by a certification institute from products in market or those in storage at the production site For a continuous dishwasher howe
16. fy the content of lead Pb cadmium Cd mercury Hg and hexavalent chromium Cr contained in the parts of the product The content of the hazardous substances can be also verified according to the internationally recognized test methods In this case test method including pre conditioning method shall be specified in detail and the specified test method shall be approved by deliberation committee of eco label certification 4 5 2 1 The parts for the test shall be collected at random by eco label certification body 14 4 5 2 2 Test samples shall be homogenized by pre conditioning method such as pulverization of each part 4 5 2 3 Analysis method of lead Pb cadmium Cd mercury Hg hexavalent chromium Cr total chromium Cr a Lead Pb cadmium Cd KS M 0016 General rules for atomic absorption spectrochemical analysis KS M 0032 General rules for ICP emission spectrochemical analysis and Inductively coupled plasma mass spectrometry ICP MS b Mercury Hg Atomic absorption spectrochemical analysis by using gold amalgamation method and KS M 0016 General rules for atomic absorption spectrochemical analysis c Hexavalent chromium Cr Ultraviolet spectrophotometric analysis by diphenylcarbazide and Ultraviolet spectrophotometric analysis by lead acetate trinydrate d Total chromium Cr KS M 0016 General rules for atomic absorption spectrochemical analysis KS M 0032 General rules for ICP emissi
17. he parts of the product shall comply with the following requirements Hexavalent Item Pb Cd Hg wens Chromium Criteria mg kg lt 1000 lt 100 lt 1000 lt 1000 Note In case the content of total chromium Cr is 1000 mg kg or less it is regarded as equivalent 3 1 3 3 PBBs polybrominated biphenyls PBDEs polybrominated diphenyl ethers and short chain chlorinated paraffins C 10 13 whose chlorine concentration is 50 or more shall not be used in the product 3 1 4 With respect to recycling in manufacturing process and recyclability of the product at disposal stage the product shall comply with the following requirements 3 1 4 1 Separable plastic parts weighing 25g or more and covering a flat surface of 200mm2 or more shall be visibly marked with material identification to facilitate separation and collection in disposal 3 1 4 2 Shock absorbing materials in packaging of general washer shall be made of recycled pulp or paper such as pulp mold However following materials are regarded as equivalent a Shock absorbing materials certified according to EL 606 Packaging Materials b Shock absorbing materials manufactured by using more than 50wt of recycled plastics c EPS expanded polystyrene EPE expanded polyethylene and EPP expanded polypropylene whose foaming agent has zero ODP d Air cell packing bubble wrap that injects air into synthetic resin 3 1 5 The
18. inated paraffins C 10 13 4 5 1 1 13 Compliance verification shall be done by one of the following documents or more a Explanatory note on the management system established by the manufacturer on purpose to control the hazardous substances when each part of the product is supplied from the suppliers and relevant documents b Test result conducted by the manufacturer in order to control the hazardous substances when each part of the product is supplied from the suppliers In this case test method including pre conditioning method applied shall be specified in detail c Certificate issued by the accredited third party showing that each part of the product satisfies the relevant requirements e g EL 763 Electric and Electronic Parts d Other documents showing that the manufacturer properly controls the hazardous substances when each part of the product is supplied from the suppliers 4 5 1 2 In case the compliance of the management system cannot be verified by 4 3 1 1 or the test result for specific parts of the product is required by deliberation committee of eco label certification compliance verification shall be done by the following 4 3 2 Test method for measuring the content of the hazardous substances for the parts collected at random by eco label certification body 4 5 2 Test method for measuring the content of the hazardous substances Note This is one of the test methods applicable to veri
19. l kg propane gas Nm city gas kg steam f Power consumption conversion factor lt Table gt Power consumption conversion factor Energy type Kerosene Propane City gas Steam Conversion factor 10 1 kWh L 14 0 kWh kg 8 14 kWh Nm 0 627 kWh kg Note The power consumption conversion factors for energy sources other than steam are the values calculated by using the oil conversion factor according to Annex 1 the lt Enforcement Ordinance of the Energy Use Rationalization Act gt enforceable as of June 2005 4 3 4 Drying performance shall be evaluated according to the trays produced from the dishwasher operated according to the method defined in Annex Table 2 and the trays shall be dried sufficiently according to the result of the evaluation 4 4 Test Methods of Noise Sound Pressure Level 4 4 1 Noise should be measured with the following conditions according to KS ISO 1996 1 Acoustics Description measurement and assessment of acoustics Description measurement and assessment of environment noise Part 1 Basic quantities and assessment procedures A sound level meter specified in KS C 1502 Sound level meters shall be used and the noise emission shall be determined in accordance with the weighting network A 12 4 4 2 Set up the washer on solid and safety place 4 4 3 In case that it is not full anechoic chamber the distance between the wall and the test product shall be broad
20. leware apparatus with contaminated materials and operate the washer a The way of attaching contaminating materials to the tableware shall be in accordance with 6 3 4 1 Contamination of Contaminated Material Tableware of lt Annex 9 gt of regulations on management of efficiency control equipment in accordance with Energy Use Rationalization Act b It makes a rule to arrange tableware appliances with contaminated materials based on the ways suggested by the manufacturer In case that the ways of arrangement is not suggested the tableware shall be not or as less as possible laid one upon another and the condition shall be recorded in the test result Also the tableware apparatus shall be arranged in the same place in every test and in case that the arrangement does not affect the evaluation this may not be observed c It makes a rule to do the cleansing operation by applying the cleansing program or method suggested by the manufacturer and the applied cleansing program or method shall be recorded in the test result d Regarding the washer without the function of rinsing or drying rinse the tableware and appliances by applying usual ways such as rubbing and washing them lightly in flowing water after the cleansing process When rinsing the flow amount of released water of water tap shall be 6L min and natural or heated wind drying can be used 2 3 Evaluation of Cleansing Performance Evaluation of cleansing performance shall be in
21. lt Annex1 gt 4 2 2 In case of water consumption measure the amount of water needed to fill up to the appropriate level suggested by the manufacturer in the state of not putting tableware into the cleansing water tub 4 2 3 In case of electric power consumption stage of cleansing the cumulative value of 10 electric power three times to get the averaged value Dishwasher shall be left in the natural state before every testing so that it shall be saturated with the specified surrounding conditions However in case that the temperature of washer does little affect the electric power consumption it shall not be applied 4 3 Method of the performance test for power consumption water consumption and drying performance of a continuous dishwasher 4 3 1 The test shall conform to the method defined in Annex Table 2 and the dishwasher shall be in the defined ambient conditions by leaving it alone under natural conditions before each test In addition for the insertion of trays the tray insertion rate shall be adjusted such that the smallest value in the range of the washing capacity given by the manufacturer can be applied and in principle the trays to be used for the test shall be those with contaminants 4 3 2 Water consumption Q7 is the combined value of the mean value Qm of the three measurements of the amount of water consumed in all the stages of wash rinse dry for one hour from the starting of the dishwasher and
22. mation which represents the certification reason of the product reduction of water and detergent consumption energy saving and low level noise required to reduce the environmental load at the stage of product consumption 3 3 3 Mark the water saving rating of the product Note that the type of detailed information marking among the environmental marking designs shall be used when marking the water saving rating Refer to the following example lt Information of Eco product gt Eco Office Furniture Water saving level General washing machine for home use 1 grade Water saving rating Reduced water amp detergent use Energy saving Less noise Water consumption L no person 1 5 2 0 4 Test Methods Certification Criteria Test and Verification Methods Test report by an accredited testing laboratory in accordance with Energy Use Rationalization Act in accordance with Regulations on management of 3 1 1 1 efficiency control equipment of test methods 3 1 1 however there are no additional using cleaner or certificate of equivalent ie Test report by an accredited testing laboratory in accordance with the test methods 4 1 and 4 2 Test report by an accredited testing laboratory in Environmental a accordance with the test methods 4 1 and 4 3 Criteria 3 1 2 1 Verification of submitted document a Verification of submitted document aja 3 1 2 2 b Test r
23. n the product manufacturer should observe the environment related laws and agreements pertaining to the region where the production factory or the place of service operation is located for a period of one year prior to the date of application Any case of violation of the penalty clause will be verified by confirming documents involved during a period of one year to the date of application Regarding any violation not related to the penalty clause confirmation will be made on the completion of appropriate measures B A person who has received a certification of eco labeling shall observe the environment related laws and agreements pertaining to the region where the production factory or the place of service operation is located during the period of certification However regarding any violation besides a penalty confirmation will be made on the completion of appropriate measures 2 As a general rule information for consumers shall be indicated on the surface of the product in such a way not to be easily erased However in case that indication on the surface of the product is impossible or undesirable it can be indicated on the appropriate part such as product packaging product guidebook and user s manual that consumers can recognize However the service information should be indicated inside and outside of the place of service operation In case that indication inside and outside of the place of service operation is impossible or undesira
24. on spectrochemical analysis and Inductively coupled plasma mass spectrometry ICP MS 5 Reasons for Certification 5 1 Batch system general type washer Water and power saving less detergent usage low noise 5 2 Batch system ultrasonic washer Water and power saving less detergent usage 5 3 Continuous washer Water and power saving less detergent usage 15 lt Annex1 gt Test Methods of Cleansing Performance of Batch Ultrasonic Washer related to 3 2 2 of 3 2 Quality standards Note This test method is standardized to evaluate objectively the cleansing performance of batch ultrasonic washer Apart from these test methods in case that the ways of evaluating objectively the cleansing performance of batch ultrasonic washer manufactured in consideration of Korean dietary habits are suggested the concerned test methods can be applied 1 General Matters 1 1 Test of cleansing performance shall be estimated as the average value through repeating test twice 1 2 It makes a rule that every measurement shall be tested at the stabilized state reaching the normal state after setting the product in the usual use state 2 Test Methods 2 1 Test Equipment and Material 2 1 1 It makes a rule to use the standard detergent designated by the manufacturer However in case that the manufacturer does not designate standard detergent detergent satisfying environmental mark certification criteria can be used 2 1 2 Com
25. position of tableware used for one time by the shape and type of tableware for test load and the volume of washer shall be prepared in accordance with 6 3 2 tableware used as test load of lt Annex 9 gt of regulations on management of efficiency control equipment in accordance with Energy Use Rationalization Act 2 1 3 Contaminating materials shall be prepared newly in accordance with 6 3 3 contaminating material needed for cleansing performance of lt Annex 9 gt of regulations on management of efficiency control equipment in accordance with Energy Use Rationalization Act whenever conducting tests 2 2 Cleansing test 2 2 1 Setup of Washer 2 2 1 1 Items on the setup and use of washer shall be in accordance with the standard suggested by the manufacturer 16 2 2 1 2 It makes a rule that the temperature and hardness of feed water shall be as specified in 4 1 1 of Test Methods In case that the temperature and hardness of supplementary water are different from these record the conditions in the test result 2 2 2 Operation of Washer 2 2 2 1 It makes a rule to use the standard amount of standard detergent suggested by the manufacturer However in case that the standard amount is not suggested the standard amount indicated on the packaging of standard detergent can be used as the standard and the amount shall be recorded in the test result 2 2 2 2 There is no additional rinsing material use 2 2 2 3 Arrange tab
26. riteria Water saving rating 1 2 3 Water consumption per functional unit L tray lt 1 0 1 0 1 5 gt 1 5 3 1 2 Use of chemicals and discharge of contaminants shall conform to the following criteria 3 1 2 1 With respect to the use of detergent the batch system washers shall satisfy the following requirements a There shall be the measuring indication in the detergent injection equipment of general type washer by which the appropriate amount of detergent can be put in accordance with the level of contamination and the volume of cleansing and the designated amount of use shall be put precisely b In case of ultrasonic washer appropriate usage of detergent in comparison with the water consumption in accordance with the level of contamination and the volume of cleansing shall be provided in the description of product 3 1 2 2 With respect to the use of detergent the continuous washers shall satisfy the following requirements a When the given washing program allows the use of detergent the detergent inlet of a dishwasher shall allow users to adjust the amount of detergent according to the degree of contamination and the washing capacity In addition the dishwasher shall be able to reuse detergent liquid in the washing stage so as to save detergent b After completing the given washing program with rinse liquid not used the washed trays shall be dried sufficiently 3 1 2 3 The noise of a dishwasher sound pres
27. sure level when its movement during washing has been stabilized shall conform to the following criteria Item Batch general type washer Batch ultrasonic washer Criteria of sound pressure level dB A lt 50 lt 70 3 1 3 With respect to the recycling capability of the product in the manufacturing process and the recycling or disposal stage the product shall satisfy the following requirement Note This Criteria shall not applied on materials which are exempted from Hazardous Substances Restriction lists on EU Directive 2002 95 EC and lead in solder of printed circuit board PCB However in case of revision of EU Directive 2002 95 EC this shall follow revised EU Directive which is applicable at the time the application for eco label certification 3 1 3 1 Lead cadmium mercury and their compounds and hexavalent chromium compounds shall not be used in product 3 1 3 2 Content of lead cadmium mercury and hexavalent chromium in the parts of the product shall comply with one of the following requirements a The applicant shall have an appropriate system to control the content of hazardous substances as following requirements Hexavalent Item Pb Cd Hg ie Chromium Criteria mg kg lt 1000 lt 100 lt 1000 lt 1000 b Provided that the applicant does not have an appropriate system for the control of hazardous substances the content of hazardous substances in t
28. ver the deputy for environment mark certification may designate the continuous dishwasher of a large feeding facility which uses the same model as the product for which the application for the test has been made and use it as a sample 4 1 3 It makes a rule that all the measurements shall be conducted after setting up the product at the usual use state and then the product reaches the normal state and becomes stabilized 4 1 4 Test result shall be numerically set according to according to KS Q 5002 Statistical interpretation method of the data Part 1 Statistical description of the data 4 1 5 Items on the setup and use of washer shall be in accordance with the standard suggested by the manufacturer 4 1 6 Surrounding conditions power and provided water in test shall be as follows 4 1 6 1 Surrounding temperature and humidity Temperature 20 5 C Relative Humidity 55 10 4 1 6 2 Power for test Rated electric power 2 rated frequency 1 4 1 6 3 Temperature of Feed water 15 5 C in principle 4 1 6 4 Pressure and hardness of Feed water Under normal conditions water hardness and the supply pressure 4 2 Test Methods of the Electric Power Consumption and Water of Batch system Ultrasonic Washer 4 2 1 Test shall be conducted by putting the tableware designated by the cleansing volume of test product and the tableware attached with contaminating materials with in the method suggested in the
29. water balance Note The index detergent should be used within six months of being manufactured 2 1 2 In principle the blue plates used for the test should be made of stainless steel and be 400 20 mm in width and 295 415 mm in length More than 120 pieces should be prepared Except for the blue plates to which pollutant is adhered using those containing other matter such as melamine resin may be accepted 2 1 3 Prepare pollutants according to the following criteria and replace them for every test 2 1 3 1 Grains of boiled rice 19 a Pour rice that has been polished using the pounding method in less than s ix months in sufficient water quickly mix it and then remove the water immediately Rub it vigorously and rinse it 3 4 times until the water becomes clean b After soaking the rice in sufficient water for about 30 minutes during summer or two hours during winter pour it into a sieve basket to drain the water c Pour the rice and the water corresponding to about 1 1 times the amount of rice into a cooker and then cook by normal means If an electric rice cooker is used follow the user manual provided by the manufacturer d Ensure the boiled rice is not sp oiled or dried during cooking and then make it within eight hours of being cooked 2 1 3 2 Egg yolk a Use a fresh 50 6 5g egg refer to the expiry date b Use at least three eggs Separate the yolk from the white c Mix the separated yolk well and store
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EL403(2005