Plastics piping systems - Thermoplastics piping systems for soil and waste discharge - Test method for airtightness of joints
塑料管道系统 - 用于土壤和废物排放的热塑性塑料管道系统 - 接头气密性测试方法
发布日期:
1995-10-25
废止日期:
2017-10-18
本标准规定了建筑物内土体和废物排放的热塑性塑料管道系统接头密封性测试方法
This standard specifies a method for testing the airtightness of joints of thermoplastics piping systems for soil and waste discharge inside buildings.