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Chinese National Standard Category: Articles for labor protection |
English Title: | Isolated Compressed Oxygen Respirator |
Chinese Title: | 隔绝式压缩氧呼吸器 |
Standard No.: | MT 453-1995 |
Category No.: | C73 |
Issued by: | Ministry of Coal Industry |
Issued on: | 1995-12-28 |
Implemented on: | 1996-4-1 |
Status: | abolished |
Superseded by: | |
Superseded on: | |
Abolished on: | 2017-11-10 |
Superseding: | ZB C73001-1990 |
Word Count: | 9000 words |
Similar Standards: | MT 161-1987 GB/T 13661-1992 T/BAOSPTS 1-2020 GB/T 12015-2003 T/QX 004-2020 GB 2890-1995 GB/T 2626-1992 DB32/T 4421-2022 GB 6220-1986 AQ 6111-2023 GB 42298-2022 GB 8965.3-2022 GB 24541-2022 GB 42302-2022 GB 42297-2022 GB 8965.4-2022 GB 2890-2022 GB 8965.2-2022 GB 811-2022 GB 24539-2021 |
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