...文名称： 塑料管道系统 用于硬聚氯乙烯管道的弹性密封环式承口连接件 负压下密封试验方法 英文名称： Plastics piping systems - Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chlor..
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准/规范中文名: 塑料管系统.热塑阀门.抗内压和泄漏密封性的试验方法 标准/规范英文名: Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and
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Plastics piping and ducting systems 塑料管和管道系统 ; 塑料管道系统 ; 塑料管道和导管系统 ; 塑料管道和防护管系统
Guidance on the classification and design of plastics piping systems used for renovation.
翻新用塑料管道系统的分类和设计指南。
Plastics piping systems. Thermoplastics piping systems for soil and waste discharge. Test method for airtightness of joints.
塑料管道系统。土壤和废料排出用热塑管道系统。粘接处密封度试验方法。
Plastics piping systems. Glass - reinforced thermosetting plastics components. Test methods to prove the design of bolted flange joints.
塑料管道系统。玻璃纤维增强式热固性塑料元件。检验栓接式法兰接头的设计试验方法。
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