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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Mining plastic sheathed insulated steel pipe
Covers four types of plastics wrappings (supplied in rolls) intended for lapping round steel pipelines (of nominal size greater than 150 mm) and used
Plastics wrappings for the protection of steel pipelines
本文件规定了聚乙烯外护管预制保温复合塑料管的结构.分类及代号.标记、一般规定、要求,试验方法.检验规则标志、运输和贮存。 本文件适用于供热、供冷系统使用的聚乙烯外护管预制保温复合塑料管
Pre-insulated composite plastic pipes with polyethylene casing
Joint boxes of heat-shrinking plastic-hose for plastic insulated power cables up to 1000V; joint protection boxes
Joint boxes of heat-shrinking plastic-hose for plastic insulated power cables up to 1000 V; joint protection boxes
Semi-parallel wire stay cable with tightly covered plastics sheath
本标准规定丁套管、油管及输送钢管外螺纹和接箍内螺纹保护器的分类,技术要求,试验方法,检验规则和标志、包装等。 本标准适用于套管、油管及输送钢管外螺纹和接箍内螺纹的保护器,也适用于具有类似要求的其他钢管外螺纹及接箍内螺纹的保护器
Thread protectors for casing, tubing and delivery steel pipes
Plastic sleeves for telecommunication cable-connecting sleevesFür den Geltungsbereich dieser Norm bestehen keine entsprechenden regionalen oder
Plastic sleeves for telecommunication cable-connecting sleeves
本部分规定了通信电缆塑料护套接续用注塑熔接套管的型式、规格、要求、试验方法、检验规则,以及标志、包装、运输和贮存。 本部分适用于空气维护的架空、管道、直埋、隧道敷设通信电缆塑料护套接续用注塑熔接套管
Plastic jacket joint closure for telecommunication cable Part 3:Plastic injection joint closure
Plastic sheath splicing sleeves for telecommunication cables - Part 3: Injection fusion splicing sleeves
Protector-Flared Tube@ Plastic
本标准规定了公路用钢塑复合光电缆保护管(简称钢塑管)的产品结构与分类、技术要求、试验方法、检验规则以及标志、包装、运输和储存。本标准适用于公路(含高速公路)光电缆保护用钢塑管,其他场所参照使用
Plastic-steel-plastic composite pipe for protecting communication cable for highway
Application of Cathodic Protection for External Surfaces of Steel Well Casings
Mining plastic sheathed insulated steel pipe
Covers four types of plastics wrappings (supplied in rolls) intended for lapping round steel pipelines (of nominal size greater than 150 mm) and used
Plastics wrappings for the protection of steel pipelines
本文件规定了聚乙烯外护管预制保温复合塑料管的结构.分类及代号.标记、一般规定、要求,试验方法.检验规则标志、运输和贮存。 本文件适用于供热、供冷系统使用的聚乙烯外护管预制保温复合塑料管
Pre-insulated composite plastic pipes with polyethylene casing
Joint boxes of heat-shrinking plastic-hose for plastic insulated power cables up to 1000V; joint protection boxes
Joint boxes of heat-shrinking plastic-hose for plastic insulated power cables up to 1000 V; joint protection boxes
Semi-parallel wire stay cable with tightly covered plastics sheath
本标准规定丁套管、油管及输送钢管外螺纹和接箍内螺纹保护器的分类,技术要求,试验方法,检验规则和标志、包装等。 本标准适用于套管、油管及输送钢管外螺纹和接箍内螺纹的保护器,也适用于具有类似要求的其他钢管外螺纹及接箍内螺纹的保护器
Thread protectors for casing, tubing and delivery steel pipes
Plastic sleeves for telecommunication cable-connecting sleevesFür den Geltungsbereich dieser Norm bestehen keine entsprechenden regionalen oder
Plastic sleeves for telecommunication cable-connecting sleeves
本部分规定了通信电缆塑料护套接续用注塑熔接套管的型式、规格、要求、试验方法、检验规则,以及标志、包装、运输和贮存。 本部分适用于空气维护的架空、管道、直埋、隧道敷设通信电缆塑料护套接续用注塑熔接套管
Plastic jacket joint closure for telecommunication cable Part 3:Plastic injection joint closure
Plastic sheath splicing sleeves for telecommunication cables - Part 3: Injection fusion splicing sleeves
Protector-Flared Tube@ Plastic
本标准规定了公路用钢塑复合光电缆保护管(简称钢塑管)的产品结构与分类、技术要求、试验方法、检验规则以及标志、包装、运输和储存。本标准适用于公路(含高速公路)光电缆保护用钢塑管,其他场所参照使用
Plastic-steel-plastic composite pipe for protecting communication cable for highway
Application of Cathodic Protection for External Surfaces of Steel Well Casings