ISO 7432-2002 玻璃纤维增强热固性塑料管道和管配件.检验设计带弹性体密封件的锁紧套筒连接件,包括双插孔连接件的试验方法

标准号：ISO 7432-2002
中文标准名称：玻璃纤维增强热固性塑料管道和管配件.检验设计带弹性体密封件的锁紧套筒连接件,包括双插孔连接件的试验方法
英文标准名称：Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods to prove the design of locked socket-and-spigot joints, including double-socket joints, with elastomeric seals
标准类型：G33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G33
国际标准分类号：23.040.45
适用范围：This International Standard specifies methods of test for joints with a locked socket and spigot, including double-socket joints, and with elastomeric seals, for buried and non-buried glass-reinforced thermosetting plastics (GRP) piping systems. This standard is applicable only to the joint, and specifies methods of test to prove its design. It assumes that the joint will be exposed to the effects of hydrostatic end thrust. The tests, detailed in 7.2 to 7.6, are applicable to locked socket-and-spigot joints intended to be used in buried or non-buried applications. With the exception of the bending test (7.5), these tests are applicable to joints with pipes and fittings of all nominal sizes. The test detailed in 7.5 is applicable to joints with pipes and fittings up to and including DN 600. The tests are suitable for evaluating joints intended for applications in which liquids are conveyed at particular temperatures specified in the referring specification.