Discussion on respiratory protection equipment? ?
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As the title suggests: 1. Discussion on gas filter canisters and gas filter boxes? ? What are the corresponding classification criteria? Are those with aerosols considered “boxes” or “jars”? 2. Among special labor protection equipment: Respiratory protection devices include filter-type gas masks, gas filter canisters (boxes), simple dust masks (excluding gauze masks), multi-layer dust masks, filter-type particle masks, and long-tube masks. So what are the standards for protective equipment related to respiratory organs?
GB2626-2006 Respiratory protective equipment _ Self-priming filter-type particulate respirators; GB2890-1995 General technical requirements for filter-type gas masks; GB6223-1997 Self-priming filter-type particle masks∕T; GB18664-2002 Selection, use and maintenance of respiratory protective equipment∕T. Other items can be added below.
GB / T 2891-1995 Test methods for the performance of filter-type gas masks – Terms for personal protective equipment; GB/T12903-91 Self-contained breathing apparatus; GB16556—1996; GB /T2626-1992 General technical requirements for self-priming filter-type dust masks; GB 2890-1995 General technical requirements for filter-type gas masks; GB 6220-1986 Long-tube masks; GB/T 6223-1997 Self-priming filter-type particle masks; GB 8159-1987 Coal mine use carbon monoxide filter-type self-rescue devices; GB/T 12903 Terms for personal protective equipment; GB 16556-1996 Self-contained breathing apparatus; GB /T 12903-1991 Terms for personal protective equipment; LD 6-1991 General technical requirements for electric-powered air-supplied filter-type dust respirators; LD 7-1991 Open-type electric-powered air-supplied filter-type dust respirators; LD 29-1992 Dust masks. That’s about it; please add any missing items below