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Chinese National Standard Category: Articles for labor protection

English Title: Fixed steel vertical ladders
Chinese Title: 固定式钢直梯安全技术条件
Standard No.: GB 4053.1-1993
Category No.: C73
Issued by: China State Bureau of Technical Supervision
Issued on: 1993-12-27
Implemented on: 1994-7-1
Status: superseded
Superseded by:GB 4053.1-2009 Safety Requirements for Fixed Steel Ladders and Platform - Part 1: Steel Vertical Ladders
Superseded on:2009-12-1
Abolished on:2009-12-01
Superseding:GB 4053.1-1983
Word Count:1000 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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