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Chinese National Standard Category: Hygiene, safety and labor protection

English Title: Implementation guidelines for safety production risk classification management and control system of horizontal directional drilling construction enterprises
Chinese Title: 水平定向钻进施工企业安全生产风险分级管控体系实施指南
Standard No.: DB37/T 4797-2024
Category No.: P09
Issued by: Shandong Provincial Administration for Market Regulation
Issued on: 2024-12-30
Implemented on: 2025-1-30
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count: words
Similar Standards: T/CDAS 032-2025   DB37/T 5299-2024   DB37/T 4797-2024   DB37/T 4796-2024   DB32/T 4981-2024   T/ZAWS 007-2024   DB22/T 5169-2024   DB11/T 383-2023   DB34/T 4390-2023   DB32/T 3582-2019   AQ 1115-2018   JGJ/T 429-2018   DB37/T 3134-2018   DB37/T 3135-2018   DB37/T 3014-2017   DB37/T 3015-2017   JGJ 146-2013   WB/T 1051-2012   JGJ 231-2010   JGJ 202-2010  
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