标准号: |
ISO 4437-4-2015 |
英文名称: |
Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves |
中标分类: |
石油>>油、气集输设备 |
发布日期: |
2015-04 |
发布单位: |
IX-ISO |
标准状态: |
请与本站工作人员进行确认 |
ICS分类: |
球阀>>球阀 |
起草单位/标准公告: |
ISO/TC 138 Kunststoffrohre, Fittings und Armaturen fur den Transport von Fluiden;ISO/TC 138 Plastics pipes, fittings and valves for the transport of fluids;ISO/TC 138 Tubes, raccords et robinetterie en matières plastiques pour le transport des fluides |
正文语言: |
英语 |
页数: |
16P.;A4 |
被代替标准: |
ISO/DIS 4437-4-2013;ISO 10933-1997 |
引用标准: |
EN 736-1-1995;EN 736-2-1997;EN 736-3-2008;CEN/TS 1555-7-2013;EN 1680-1997;EN 1704-1997;EN 1705-1996;EN 12100-1997;EN 12119-1997;ISO 1133-1-2011;ISO 1167-1-2006;ISO 1167-4-2007;ISO 3126-2005;ISO 3127-1994;ISO 4437-1-2014;ISO 4437-2-2014;ISO 4437-3-2014;ISO 4437-5-2014;ISO 5210-1991;ISO 8233-1988;ISO/TS 10839-2000;ISO 11357-6-2008;ISO 12176-4-2003;ISO 16010-2005;ISO 17778-2015 |
采用关系: |
BS ISO 4437-4-2015,IDT |
内容提要(EN): |
Definitions;Dimensions;Fittings;Gas circuits;Gas distribution;Gas pipes;Gas supply line;Gaseous fuels;Industrial fittings;Materials specification;Mechanical properties;PE;PE pipes;Plastic pipes;Plastics products;Polyethylene;Specification (approval);Testing;Underground;Valves;Valves and fittings for pipelines;Plastic tubes |
归属: |
国际 |