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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Material of rubber seals used for gas supply pipes and fittings
Material of rubber seals used for gas supply pipes and fittings
Material of rubber seals used for gas supply pipes and fittings
Specifies requirements, but does not apply to the mentioned product with an aromatic content higher than 30 % and liquids polluted by petroleum
Rubber seals; Joint rings used for petroleum product supply pipes and fittings; Specification for material
Rubber seals material for petroleum product supply pipes and fittings
Rubber seals material for petroleum product supply pipes and fittings
Rubber seals material for petroleum product supply pipes and fittings
本标准规定110℃以下热水输送管用橡胶密封圈材料的要求。 本标准适用于输送110℃以下热水用的包括铸铁、钢等管道的橡胶密封圈。 本标准不包括用泡沫橡胶材料或其他闭孔结构材料制成的密封圈。 若对密封圈有特殊性能要求,则由供需双方商定
Rubber scals-joint rings for water supply pipelines up to 110℃-Specification for materials
本标准规定了石油基燃油系统用O形橡胶密封圈材料的要求、抽样、试验方法及标志、标签、包装、贮存。 本标准适用于在石油基燃油系统、-40~100℃下使用的O形橡胶密封圈材料
Rubber mixture of O-ring seals for fuel
Specification refers to operating temperatures up to 50 鳦. Other requirements, particularly functional tests for the actual sealing materials, shall
Rubber seals; Joint rings used for gas supply pipes and fittings; Specification for material
이 표준은 50 ℃ 이하의 사용 온도에서 가스 연료(제조된 것이나 또는 천연 가스) 공급
Rubber seals-Joint rings used for gas supply pipes and fittings-Specification for material
本标准规定了工作温度通常为-5℃~+50℃,特殊情况下达到-15℃~+50℃的用于下列场合下的输送管道配件、辅助设备和阀门上的密封圈弹性体材料的要求。 本标准适用于包括铸铁管、钢管、铜管、塑料管在内的所有管接口密封圈。 本标准不适用于下列场合: 由多孔材料制成的密封圈; 结构中含有闭孔材料的
Elastomeric seals.Material requirement for seals used in pipes and fittings carring gaseous fuels and hydricarbon fluid
Rubber seals.Joint rings for water supply,drainage and sewerage pipelines.Specification for materials
本标准规定了下列管道用的硫化橡胶密封圈材料的要求: a)冷饮用水(50℃以下)供应管; b)排水管、污水管及雨水管(对连续流动水,工作温度在45℃以下;对间歇流动水,工作温度可达95℃)。 本标准规定的各种密封圈的识别代码是根据密封圈的型式、用途及要求确定的(见表3
Rubber seals.Joint rings for water supply,drainage and sewerage pipelines.Specification for materials
Deze norm geeft de algemene eisen voor de constructie en de eisen voor het materiaal met de daarbijbehorende beproevingsmethoden voor massieve
Rubber seals in distribution systems for natural gas
Material of rubber seals used for gas supply pipes and fittings
Material of rubber seals used for gas supply pipes and fittings
Material of rubber seals used for gas supply pipes and fittings
Specifies requirements, but does not apply to the mentioned product with an aromatic content higher than 30 % and liquids polluted by petroleum
Rubber seals; Joint rings used for petroleum product supply pipes and fittings; Specification for material
Rubber seals material for petroleum product supply pipes and fittings
Rubber seals material for petroleum product supply pipes and fittings
Rubber seals material for petroleum product supply pipes and fittings
本标准规定110℃以下热水输送管用橡胶密封圈材料的要求。 本标准适用于输送110℃以下热水用的包括铸铁、钢等管道的橡胶密封圈。 本标准不包括用泡沫橡胶材料或其他闭孔结构材料制成的密封圈。 若对密封圈有特殊性能要求,则由供需双方商定
Rubber scals-joint rings for water supply pipelines up to 110℃-Specification for materials
本标准规定了石油基燃油系统用O形橡胶密封圈材料的要求、抽样、试验方法及标志、标签、包装、贮存。 本标准适用于在石油基燃油系统、-40~100℃下使用的O形橡胶密封圈材料
Rubber mixture of O-ring seals for fuel
Specification refers to operating temperatures up to 50 鳦. Other requirements, particularly functional tests for the actual sealing materials, shall
Rubber seals; Joint rings used for gas supply pipes and fittings; Specification for material
이 표준은 50 ℃ 이하의 사용 온도에서 가스 연료(제조된 것이나 또는 천연 가스) 공급
Rubber seals-Joint rings used for gas supply pipes and fittings-Specification for material
本标准规定了工作温度通常为-5℃~+50℃,特殊情况下达到-15℃~+50℃的用于下列场合下的输送管道配件、辅助设备和阀门上的密封圈弹性体材料的要求。 本标准适用于包括铸铁管、钢管、铜管、塑料管在内的所有管接口密封圈。 本标准不适用于下列场合: 由多孔材料制成的密封圈; 结构中含有闭孔材料的
Elastomeric seals.Material requirement for seals used in pipes and fittings carring gaseous fuels and hydricarbon fluid
Rubber seals.Joint rings for water supply,drainage and sewerage pipelines.Specification for materials
本标准规定了下列管道用的硫化橡胶密封圈材料的要求: a)冷饮用水(50℃以下)供应管; b)排水管、污水管及雨水管(对连续流动水,工作温度在45℃以下;对间歇流动水,工作温度可达95℃)。 本标准规定的各种密封圈的识别代码是根据密封圈的型式、用途及要求确定的(见表3
Rubber seals.Joint rings for water supply,drainage and sewerage pipelines.Specification for materials
Deze norm geeft de algemene eisen voor de constructie en de eisen voor het materiaal met de daarbijbehorende beproevingsmethoden voor massieve
Rubber seals in distribution systems for natural gas