組成成
Contents
1.2.
3. 5 6 7
4. JIS T 8141 JIS T 8142
5. http www kobelco cojp welding gt
6. 8 54 4 11
7. KOBELCO 2008 5 26
8. 11 12
9. JIS T 8113 JIS T 8101 JIS T 8161 ACGIH American Conference of Governmental Industrial Hygienist KOBELCO 2008 5 26 10
10. 3 KOBELCO 2008 5 26 4
11. 6 6
12. KOBELCO 2008 5 26 6 14 15 11 7 13 86 14 12 13 152 54 4 25 18 19 12 4 143 35 3 31 30 16 12 1 150 16 2007 American Conference of Governmental Industrial Hygienist 2007 TLVs and BEIs Threshold Limit Values for Chemical Substanc
13. 6
14. KOBELCO 2008 5 26 MSDS A 1070WY A 1100WY A 4043WY A 5356WY A 5183WY A 1070BY A 1100BY A 4043BY A 5356BY A 5183BY 251 8551 100 1 0466 20 3217 FAX 0466 20 3289 2 11
15. es and Physical Agents and Biological Exposure Indices OSHA Occupational Safety and Health Standards Limits for Air contaminants 1910 1000 Occupational Safety and Health Standards for Shipyard Air contaminants 1915 1000 WES 2302 2001 WES 9009 2007 American National Standard ANSI Z 49 1 2005 Safety in Welding Cutting and Allied Processes CSA Canadian Standards Association Standard W117 2 01 Safety in Welding Cutting and Allied Processes 1999 JIS Z 7250 2005 MSDS JIS 4 8 5 4
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