ASTM D 2972-1997 水中砷的试验方法

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【英文标准名称】:StandardTestMethodsforArsenicinWater
【原文标准名称】:水中砷的试验方法
【标准号】:ASTMD2972-1997
【标准状态】:作废
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:水;含量测定;砷;试验
【英文主题词】:water;testing;determinationofcontent;arsenic
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:7P;A4
【正文语种】:英语


Product Code:SAE AS85049
Title:Connector Accessories, Electrical General Specification For
Issuing Committee:Ae-8c1 Connectors Committee
Scope:This specification covers connector accessories for use with electrical connectors under environmental or non-environmental conditions. Applicable connector accessories defined in this specification are delineated for the suppression of Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI).【英文标准名称】:Plasticspipesandfittings-Equipmentforfusionjointingpolyethylenesystems-Part3:Operator'sbadge
【原文标准名称】:塑料管材和管件.聚乙烯系统的熔焊接设备.第3部分:操作者标记
【标准号】:ISO12176-3-2006
【标准状态】:作废
【国别】:国际
【发布日期】:2006-04-01
【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】:数据编码;数据存储;定义;配件;熔焊接头;识别卡;聚乙烯管道;塑料管道;塑料管;塑料制品;聚乙烯;焊工;焊接工程;焊接专家;焊工工作;焊工资格证书
【英文主题词】:Dataenciphering;Datastorage;Definition;Definitions;Fittings;Fusionweldedjoints;Identitycards;PEpipes;Plasticpipelines;Plasticpipes;Plastictubes;Plasticsproducts;Polyethylene;Welders;Weldingengineering;Weldingspecialists;Weldingwork;Weldor'squalificationcertificate
【摘要】:ThispartofISO12176describestheformatandthecontentsofafusionoperator'sbadge,whichisusedduringtheconstructionofpolyethylene(PE)pipingsystemsforthesupplyofgaseousfuelsorwatertoidentifythefusionoperatorandtoactivateordeactivatethefusion-jointingequipment.TheobjectiveofthispartofISO12176istoachieveinternationalinteroperabilitybetweentheoperator'sbadgeandthecard-readingequipmentoffusion-jointingequipmentconformingtoISO12176-1orISO12176-2.Thefusion-jointingequipmentisrequiredtoreadeitherthebarcodeorthemagnetic-stripecodeofthebadgeandtocallupthecorrespondingdatawithintheequipmentinastandardformat.
【中国标准分类号】:J15;G33
【国际标准分类号】:23_040_20;23_040_45;25_160_01;35_240_15;75_200
【页数】:13P.;A4
【正文语种】:英语