【英文标准名称】:Plasticspipingsystemsforthesupplyofgaseousfuelsformaximumoperatingpressureuptoandincluding0,4MPa(4bar)-Polyamide(PA)-Part1:General
【原文标准名称】:最大操作压力达0.4MPa(4bar)及以下的气体燃料供应用塑料管道系统.聚酰胺(PA).第1部分:总则
【标准号】:ISO15439-1-2007
【标准状态】:作废
【国别】:国际
【发布日期】:2007-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC138
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;连接件;定义;密度;延伸;配件;燃气管路;燃气管道;燃气管;气压;材料性能;材料;管系统;塑料管道;塑料管;聚酰胺;规范(验收);工作压力
【英文主题词】:Classificationsystems;Connectingpieces;Definitions;Density;Elongation;Fittings;Gascircuits;Gaspipelines;Gaspipes;Gaspressure;Materialproperties;Materials;Pipingsystem;Plasticpipelines;Plasticpipes;Polyamides;Specification(approval);Workingpressures
【摘要】:ThispartofISO15439specifiesthegeneralpropertiesofpolyamide(PA)compoundsforthemanufacturingofpipes,fittingsandvalvesmadefromsuchcompounds,intendedtobeburiedandusedforthesupplyofgaseousfuelsformaximumoperatingpressureuptoandincluding4bar.Italsospecifiesthetestparametersforthetestmethodstowhichitrefers.ThispartofISO15439specifiesacalculationanddesignschemeonwhichthemaximumoperatingpressure(MOP)ofpipingsystemsisbased.
【中国标准分类号】:Q82
【国际标准分类号】:23_040_20;23_040_45
【页数】:22P.;A4
【正文语种】:英语


MIL-HDBK-762 (NOTICE 1), MILITARY HANDBOOK: DESIGN OF AERODYNAMICALLY STABILIZED FREE ROCKETS (24 OCT 2000)., MIL-HDBK-762, dated 17 July 1990, has been reviewed and determined to be valid for use in acquisition.