Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings (ISO 22391-3:2009)
冷热水装置用塑料管道系统.耐高温聚乙烯（PE-RT）.第3部分:配件（ISO 22391-3-2009）

2010-10-13

Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings - Amendment 2 (ISO 22391-3:2009/Amd 2:2021)
冷热水装置用塑料管道系统.耐高温聚乙烯（PE-RT）.第3部分:配件.修改件2（ISO 22391-3-2009/DAM 2-2020）

2021-10-27

Plastics piping systems for hot and cold water installations — Polyethylene of raised temperature resistance (PE-RT) — Part 3: Fittings — Amendment 1
冷热水装置用塑料管道系统.耐高温聚乙烯（PE-RT）.第3部分:配件.修改件1

2020-12-04

Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General (ISO 22391-1:2009)
冷热水装置用塑料管道系统.耐高温聚乙烯（PE-RT）.第1部分:总则（ISO 22391-1-2009）

2010-04-01

Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General (ISO 22391-1:2009)
冷热水装置用塑料管道系统.耐高温聚乙烯（PE-RT）.第1部分:总则（ISO 22391-1-2009）

2010-10-13

Plastics piping systems for hot and cold water installations — Polyethylene of raised temperature resistance (PE-RT) — Part 3: Fittings — Amendment 2
冷热水装置用塑料管道系统.耐高温聚乙烯（PE-RT）.第3部分:配件.修改件2

2021-10-13