燃气输送用塑料管道系统－聚乙烯(PE)阀门检测

NF T54-065-4:2011 燃气输送用塑料管道系统.聚乙烯(PE).第4部分:阀门.

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4 : valves.

NF T54-065-4*NF EN 1555-4:2021 燃气输送用塑料管道系统 聚乙烯（PE）第4部分：阀门

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4 : valves

DIN EN 1555-4:2011 燃气输送用塑料管道系统.聚乙烯(PE)- 第4部分:阀门;德文版本EN 1555-4-2011

This Part of EN 1555 specifies the characteristics of fusion fittings made from polyethylene(PE) as well as of mechanical fittings made from PE

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves; German version EN 1555-4:2011

BS EN 1555-4:2004 供应气体燃料用塑料管道系统.聚乙烯(PE).阀门

This part of EN 1555 specifies the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply of gaseous

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Valves

EN 1555-2:2021 燃气输送用塑料管道系统.聚乙烯(PE).第2部分:管道

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the system

EN 1555-2:2010 燃气输送用塑料管道系统.聚乙烯(PE).第2部分:管道

This part of EN 1555 specifies the characteristics of pipes made from polyethylene (PE) for piping systems in the field of the supply of gaseous

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes

BS EN 1555-4:2021 用于供应气体燃料的塑料管道系统 聚乙烯 (PE) 阀门

What is BS EN 1555 ‑ 4 about?    BS EN 1555 ‑ 4 discusses the characteristics of valves made from polyethene (PE) for piping

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) - Valves

BS ISO 4437-4:2022 用于供应气体燃料的塑料管道系统 聚乙烯（PE） 阀门

1   Scope This document specifies the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Valves

BS ISO 4437-4:2015 供应气体燃料用塑料管系统. 聚乙烯 (PE). 阀门

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Valves

NF T54-065-3:2013 燃气输送用塑料管道系统.聚乙烯(PE).第3部分:配件

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: fittings

NF T54-065-3/IN1:2013 燃气输送用塑料管道系统.聚乙烯(PE).第3部分:配件

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: fittings

NF T54-065-3*NF EN 1555-3:2021 燃气输送用塑料管道系统 聚乙烯（PE）第3部分：配件

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3 : fittings

ISO 4437-4:2015 气体燃料供应用塑料管道系统.聚乙烯（PE）.第4部分:阀门

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves

ISO 4437-4:2022 气体燃料供应用塑料管道系统.聚乙烯（PE）.第4部分:阀门

This document specifies the characteris tics of valves made from polyethylene (PE ) for piping s ystems in the field of the supply of gaseous fuels

Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: Valves

BS EN 1555-4:2011 供给气体燃料用塑料管道系统.聚已烯(PE).阀门

This part of EN 1555 specifies the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply of gaseous

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Valves

NF T54-065-4:2011 燃气输送用塑料管道系统.聚乙烯(PE).第4部分:阀门.

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4 : valves.

NF T54-065-4*NF EN 1555-4:2021 燃气输送用塑料管道系统 聚乙烯（PE）第4部分：阀门

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4 : valves

DIN EN 1555-4:2011 燃气输送用塑料管道系统.聚乙烯(PE)- 第4部分:阀门;德文版本EN 1555-4-2011

This Part of EN 1555 specifies the characteristics of fusion fittings made from polyethylene(PE) as well as of mechanical fittings made from PE

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves; German version EN 1555-4:2011

BS EN 1555-4:2004 供应气体燃料用塑料管道系统.聚乙烯(PE).阀门

This part of EN 1555 specifies the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply of gaseous

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Valves

EN 1555-2:2021 燃气输送用塑料管道系统.聚乙烯(PE).第2部分:管道

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the system

EN 1555-2:2010 燃气输送用塑料管道系统.聚乙烯(PE).第2部分:管道

This part of EN 1555 specifies the characteristics of pipes made from polyethylene (PE) for piping systems in the field of the supply of gaseous

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes

BS EN 1555-4:2021 用于供应气体燃料的塑料管道系统 聚乙烯 (PE) 阀门

What is BS EN 1555 ‑ 4 about?    BS EN 1555 ‑ 4 discusses the characteristics of valves made from polyethene (PE) for piping

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) - Valves

BS ISO 4437-4:2022 用于供应气体燃料的塑料管道系统 聚乙烯（PE） 阀门

1   Scope This document specifies the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Valves

BS ISO 4437-4:2015 供应气体燃料用塑料管系统. 聚乙烯 (PE). 阀门

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Valves

NF T54-065-3:2013 燃气输送用塑料管道系统.聚乙烯(PE).第3部分:配件

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: fittings

NF T54-065-3/IN1:2013 燃气输送用塑料管道系统.聚乙烯(PE).第3部分:配件

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: fittings

NF T54-065-3*NF EN 1555-3:2021 燃气输送用塑料管道系统 聚乙烯（PE）第3部分：配件

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3 : fittings

ISO 4437-4:2015 气体燃料供应用塑料管道系统.聚乙烯（PE）.第4部分:阀门

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves

ISO 4437-4:2022 气体燃料供应用塑料管道系统.聚乙烯（PE）.第4部分:阀门

This document specifies the characteris tics of valves made from polyethylene (PE ) for piping s ystems in the field of the supply of gaseous fuels

Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: Valves

BS EN 1555-4:2011 供给气体燃料用塑料管道系统.聚已烯(PE).阀门

This part of EN 1555 specifies the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply of gaseous

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Valves