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【英文标准名称】:Gasweldingequipment-Pressureregulatorsforgascylindersusedinwelding,cuttingandalliedprocessesupto300bar
【原文标准名称】:气焊设备焊接、切割及相关工艺用300bar以下的气瓶调压器
【标准号】:ISO2503-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-04
【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/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);定型试验;试验;特性;气焊;焊接设备;压力调节器;储气瓶;作标记;焊接;制造;定义;定义
【英文主题词】:Acetylene;Carbondioxide;Characteristics;Classesofapparatus;Classificationsystems;Compressedgas;Connections;Constructionrequirements;Cutting;Definitions;Designations;Englishlanguage;Equipmentsafety;Frenchlanguage;Gascylinders;Gasflow;Gasmixtures;Gaspressure;Gastype;Gaswelding;Gases;Gas-weldingequipment;Germanlanguage;Liquefiedpetroleumgas;Manufacturing;Marking;Methods;Methylacetylen-propadiene;Operation;Performancetests;Pressure;Pressurecontrol;Pressuregauges;Pressurereducers;Pressureregulators;Processes;Properties;Qualificationtests;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Testing;Testingconditions;Tests;Typetesting;Types;Valves;Welding;Weldingengineering;Weldingequipment
【摘要】:ThisInternationalStandardspecifiesrequirementsforsingleortwo-stagepressureregulatorsforconnectionstogascylindersnormallyusedforcompressedgasesupto300bar(30MPa),fordissolvedacetylene,forliquefiedpetroleumgases(LPG),methylacetylene-propadiene-mixtures(MPS)andcarbondioxide(CO2)usedinwelding,cuttingandalliedprocesses.note:1)300barrelatestomaximumcylinderchargingpressureat15℃.
【中国标准分类号】:J16
【国际标准分类号】:23_060_40
【页数】:16P;A4
【正文语种】:英语