AS/NZS 1462.8-1998 塑料管道和配件的试验方法.方法8:渗透性试验方法

标准号：AS/NZS 1462.8-1998
中文标准名称：塑料管道和配件的试验方法.方法8:渗透性试验方法
英文标准名称：Methods of test for plastics pipes and fittings Method 8: Method of test for infiltration
标准类型：Q80
发布日期：1998/12/5 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q80
适用范围：This Standard sets out methods for determining the resistance to infiltration of assembled elastomeric seal joints and fittings with inspection and test openings. The tests in Clause 2 allow for two options for testing of infiltration of inspection and test openings and elastomeric seal joints without diametral distortion, by application of either an external hydrostatic pressure or an internal vacuum. The test in Section 3 describes an internal vacuum test conducted on an elastomeric seal joint whilst a specified diametral distortion is applied to the pipe spigot.