
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了瓦斯环境用矿灯的产品分类要求.试验方法.检验规则和标志等。 本标准适用于煤矿瓦斯环境(工类)用矿灯,包括与其他设备连接和为其他设备供电的矿灯
General requirements for construction,performance and explosion protected testing of caplights for use in mines susceptible to firedamp
GB 7957的本部分规定了矿灯的性能和其他安全特性,包括与其他设备有连接点的矿灯的性能。 符合本部分的矿灯也适用于瓦斯的煤矿。如果本部分作为瓦斯煤矿的“独立”文件使用,则供应商和用户应协商确定相关的结构要求,如果可能,应符合GB 7957.1的规定
Caplights for use in mines susceptible to firedamp.Part 2:Performance and other safety-related matters
Explosive atmospheres. Part 35-2. Caplights for use in mines susceptible to firedamp. Performance and other safety-related matters
Explosive atmospheres. Part 35-1. Caplights for use in mines susceptible to firedamp. General requirements and test methods in relation to the risk of explosion
Atmosphères explosives - Partie 35-2: lampes-chapeaux utilisables dans les mines grisouteuses - Performance et autres sujets relatifs à la sécurité
Explosive atmospheres. Caplights for use in mines susceptible to firedamp. Performance and other safety-related matters
Atmosphères explosives - Partie 35-1 : lampes-chapeaux utilisables dans les mines grisouteuses - Exigences générales - Construction et essais liés au risque d'explosion
Esta norma tiene por objeto especificar las reglas constructivas para protección contra el riesgo de explo-sión y otros requisitos complementarios
Explosive atmospheres - Part 35-2 : caplights for use in mines susceptible to firedamp - Performance and other safety-related matters
"This part of IEC 60079-35 details those performance and other safety features of caplights@ including those with a point of connection for another
Explosive atmospheres - Part 35-2: Caplights for use in mines susceptible to firedamp - Performance and other safety-related matters
Atmosphères explosives - Partie 38 : appareils et composants destinés à être utilisés dans les mines souterraines grisouteuses
Atmosphères explosives - Partie 38 : appareils et composants destinés à être utilisés dans les mines souterraines grisouteuses
本标准规定了民用煤层气(煤矿瓦斯)的术语和定义、质量要求、产品检验、标识、输送与储存。 本标准适用于民用的煤层气(煤矿瓦斯
Civil coalbed methane(coal mine gas)
Code for safety inspection of coal mine ground gas pumps and gas pumping stations
Explosive atmospheres.Part 35-1: Caplights for use in mines susceptible to firedamp.General requirements. Construction and testing in relation
Explosive atmospheres.Part 35-1:Caplights for use in mines susceptible to firedamp.General requirements.Construction and testing in relation to the risk of explosion
本标准规定了瓦斯环境用矿灯的产品分类要求.试验方法.检验规则和标志等。 本标准适用于煤矿瓦斯环境(工类)用矿灯,包括与其他设备连接和为其他设备供电的矿灯
General requirements for construction,performance and explosion protected testing of caplights for use in mines susceptible to firedamp
GB 7957的本部分规定了矿灯的性能和其他安全特性,包括与其他设备有连接点的矿灯的性能。 符合本部分的矿灯也适用于瓦斯的煤矿。如果本部分作为瓦斯煤矿的“独立”文件使用,则供应商和用户应协商确定相关的结构要求,如果可能,应符合GB 7957.1的规定
Caplights for use in mines susceptible to firedamp.Part 2:Performance and other safety-related matters
Explosive atmospheres. Part 35-2. Caplights for use in mines susceptible to firedamp. Performance and other safety-related matters
Explosive atmospheres. Part 35-1. Caplights for use in mines susceptible to firedamp. General requirements and test methods in relation to the risk of explosion
Atmosphères explosives - Partie 35-2: lampes-chapeaux utilisables dans les mines grisouteuses - Performance et autres sujets relatifs à la sécurité
Explosive atmospheres. Caplights for use in mines susceptible to firedamp. Performance and other safety-related matters
Atmosphères explosives - Partie 35-1 : lampes-chapeaux utilisables dans les mines grisouteuses - Exigences générales - Construction et essais liés au risque d'explosion
Esta norma tiene por objeto especificar las reglas constructivas para protección contra el riesgo de explo-sión y otros requisitos complementarios
Explosive atmospheres - Part 35-2 : caplights for use in mines susceptible to firedamp - Performance and other safety-related matters
"This part of IEC 60079-35 details those performance and other safety features of caplights@ including those with a point of connection for another
Explosive atmospheres - Part 35-2: Caplights for use in mines susceptible to firedamp - Performance and other safety-related matters
Atmosphères explosives - Partie 38 : appareils et composants destinés à être utilisés dans les mines souterraines grisouteuses
Atmosphères explosives - Partie 38 : appareils et composants destinés à être utilisés dans les mines souterraines grisouteuses
本标准规定了民用煤层气(煤矿瓦斯)的术语和定义、质量要求、产品检验、标识、输送与储存。 本标准适用于民用的煤层气(煤矿瓦斯
Civil coalbed methane(coal mine gas)
Code for safety inspection of coal mine ground gas pumps and gas pumping stations
Explosive atmospheres.Part 35-1: Caplights for use in mines susceptible to firedamp.General requirements. Construction and testing in relation
Explosive atmospheres.Part 35-1:Caplights for use in mines susceptible to firedamp.General requirements.Construction and testing in relation to the risk of explosion








