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Chinese National Standard Category: Safety appliance and equipment |
English Title: | Occupational eye and face protection - Welding protection - Part 2: Automatic welding filter |
Chinese Title: | 职业眼面部防护 焊接防护 第2部分:自动变光焊接滤光镜 |
Standard No.: | GB/T 3609.2-2009 |
Category No.: | F79 |
Issued by: | AQSIQ, SAC |
Issued on: | 2009-04-01 |
Implemented on: | 2009-12-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | |
Word Count: | 7000 words |
Similar Standards: | GB/T 23466-2009 GB 23394-2009 GB/T 23467-2009 GB/T 3609.2-2009 GB/T 10253-1988 |
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