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ISO 3503-2015
Plastics piping systems -- Mechanical joints between fittings and pressure pipes -- Test method for leaktightness under internal pressure of assemblies subjected to bending
适用范围：ISO 3503:2015 specifies a method for checking the leak tightness under internal pressure of assembled joints between mechanical fittings and plastic pressure pipes when subjected to bending. It defines the calculation method for the average bending radius and how to perform this bending. Checking of the leak tightness under internal pressure is carried out in accordance with the method given in ISO 3458. This test method is not applicable to fusion-welded joints.
发布日期： 2015-03-01
实施日期： 2015-03-01
中标分类号： G31 - 化工 - 合成树脂、塑料基础标准与通用方法
ICS分类号： 23.040.60 - 流体系统和通用部件 - 法兰、管接头和连接件
标准组织： ISO - 国际标准化组织标准
全文来源： WF
英文关键词： Bend testing Bending Bending radius Bending test equipment Clamping joints Compression fittings Compression testing Fittings Inspection Internal pressure Joining processes Materials Pipe couplings Pipe fittings Pipelines Pipes Piping system Plastic pipelines Plastic pipes Plastics Polyolefins Pressure pipes Quality Quality requirements Specification (approval) Testing Thermoplastic polymers Tightness Watertightness tests Plastic tubes Impermeability Freedom from holes Density
语种： 汉语
页数： 5
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