GB/T 13663.2
GB/T 13663.2, Total:2 items.
The international standard classification for "GB/T 13663.2" includes: Plastics pipes, fittings and valves .
The Chinese standard classification for "GB/T 13663.2" includes: Plastic profile .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 13663.2-2005 Polyethylene (PE) pipings systems for water supply - Part 2: Fittings
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- GB/T 13663.2-2018 Polyethylene(PE) piping systems for water supply—Part2: Pipes
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