IAPMO IGC 078 : 2019现行
Drain, Waste and Vent (DWV) Internal Cleanout Fittings
出版：International Association of Plumbing and Mechanical Officials
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基本信息
标准编号： IAPMO IGC 078 : 2019
标准类别：Standard
出版单位：International Association of Plumbing and Mechanical Officials
标准页数：0
标准简介
This Standard covers standard fitting geometries and laying lengths for plastic fittings intended for use as internal cleanout fittings for ABS and PVC Schedule 40 plastic drain, waste and vent (DWV) pipe and specifies requirements for materials, physical characteristics, performance testing and marking and identification.
本标准替代的旧标准
