GB 24502-2009
AbolishedChemical oxygen self-rescuer for coal mine
煤矿用化学氧自救器
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 术语和定义 → 4 分类 → 5 要求 → 6 试验方法 → 7 检验规则 → 8 标志,包装,运输,贮存 → 附录A(规范性附录) 橡胶件 塑料件和滤尘垫试验方法 Foreword → 1 Scope → 2 Normative References → 3 Terms and Definitions → 4 Classification → 5 Requirements → 6 Test Methods → 7 Inspection Rules → 8 Marking, Packaging, Transport, Storage → Annex A (Normative) Test methods for rubber parts, plastic parts and dust filter pad
Scope
This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, marking, packaging, transport and storage of chemical oxygen self-rescuers for coal mines.
本标准规定了煤矿用化学氧自救器的术语和定义、分类、要求、试验方法、检验规则、标志、包装、运输和贮存。
Keywords
Application Summary AI generated
Coal mine safety managers and miners use this standard to select and test chemical oxygen self-rescuers. It ensures that the self-rescuers reliably provide oxygen during mine accidents, protecting miners' lives. By setting unified technical requirements, it improves the quality and reliability of emergency rescue equipment in coal mines.
煤矿安全管理人员和矿工使用本标准来选择和检验化学氧自救器。该标准确保自救器在矿井事故中能可靠提供氧气，保护矿工生命安全。它通过统一的技术要求，提高了煤矿应急救援装备的质量和可靠性。
AI Summary AI generated
GB 24502-2009 is a Chinese national standard for chemical oxygen self-rescuers used in coal mines. It specifies terminology, classification, technical requirements, test methods, inspection rules, marking, and packaging. Chapter 5 contains mandatory provisions, and Annex A is normative. The standard was proposed by the China National Coal Association and drafted by the Fushun Branch of China Coal Research Institute. It aims to ensure the safety and reliability of chemical oxygen self-rescuers, protecting miners' lives in emergencies.
GB 24502-2009 是中国关于煤矿用化学氧自救器的国家标准。标准规定了产品的术语、分类、技术要求、试验方法、检验规则及标志包装等。第5章为强制性条款，附录A为规范性附录。该标准由中国煤炭工业协会提出并归口，煤炭科学研究总院抚顺分院起草。标准旨在确保煤矿用化学氧自救器的安全性和可靠性，保障矿工在紧急情况下的生命安全。
Key Sentences extracted from text
本标准的第5章为强制性的,其余为推荐性的。
本标准的附录 A 为规范性附录。
本标准由中国煤炭工业协会提出并归口。
本标准由煤炭科学研究总院抚顺分院负责起草。
本标准主要起草人:聂雅玲 .杨进 毛欣 ,车仁智施申忠曾海锋 ,马善清 .赵婷婷
Chapter 5 of this standard is mandatory, the rest are recommended.
Annex A of this standard is a normative annex.
This standard is proposed and centralized by the China National Coal Association.
This standard is drafted by the Fushun Branch of China Coal Research Institute.
Main drafters of this standard: Nie Yaling, Yang Jin, Mao Xin, Che Renzhi, Shi Shenzhong, Zeng Haifeng, Ma Shanqing, Zhao Tingting.