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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Superseded by:
Superseded on: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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