“ ” 炎 白内 網膜 損傷 飛散 や っ 傷め 融 やけや火災 直後 物触 やけ
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6. JIS T 8141 JIS T 8142 JIS T 8113 JIS T 8101
7. 2 5 KOBELCO 2008 5 26 6 7
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9. JIS T 8161 ACGIH American Conference of Governmental Industrial Hygienist 9 0 a 10 11
10. 12 13 6 6 14
11. KOBELCO 2008 5 26 6
12. 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 Substances 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 KOBELCO 2008 5 26 WES 2302 2001 WES 9009 2007 American National Standard ANSI Z 49 1 2005 Safety in Welding Cutting and Alli
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14. 8 54 4 11 KOBELCO 2008 5 26
15. KOBEL O MSDS No P10 01 Rev 4 2008 5 26 MSDS 1 A ME L34 NI C70A NI C703D Ni C625 B DW N70A DW N625 C MG SMEL MG S70NCb D TG SMEL TG S70NCb TG SN625 E MF B70N PF B70N US B70N 251 8551 100 1 0466 20 3217 FAX 0466 20 3289 2 11
16. ed 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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