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BSENISO15614-1-2004金属材料焊接程序的规范和鉴定.焊接程序试验第1部分：钢的电弧焊和气焊及镍和镍合金的焊接: BRITISHSTANDARDBSENISO15614-1:2004Specificationandqualificationofweldingproceduresformetallicmaterials—Weldingproceduretest—Part1:ArcandgasweldingofsteelsandarcweldingofnickelandnickelalloystheEuropeanStandardENISO15614-1:2004hasthestatusofaBritishStandardICS25.160.101223<,1:,7+287%6,3(50,66,21(;(37$63(50,77(%<23<5,+7/$:BSENISO15614-1:2004NationalforewordThisBritishStandardistheofficialEnglis...

DLT637-1997阀控式密封铅酸蓄电池订货技术条件: 阀控式密封铅酸蓄电池订货技术条件Specificationfororderofthevalveregulatedsealedlead-acidbatteriesDL/T637—1997前言本标准是根据阀控式密封铅酸蓄电池组的技术特点，国内电力系统控制、保护、操作等运行的要求，参照国际标准IEC896—2(1995)《固定铅酸蓄电池一般要求和试验方法第二部分阀控式》、国家标准GB13337.1—91《固定型防酸式铅酸蓄电池技术条件》、日本标准JISC8707—92《阴极吸收式密封固定型铅酸蓄电池》编制而...

YD5060-2010通信设备安装抗震设计图集: 中华人民共和国通信行业标准YJ.D)YD5060-2010通信设备安装抗震设计图集theCollectionofDesignDrawingsforSeismiclnstallationofTelecommunicationEquipment2010号-14发布2010-10-01实施中华人民共和国工业和信息化部发布中华人民共和I司通信行业标准通信设备安装抗震设计图集theCollectionofDesignDrawingsforSeismicInstallationofTelecommunicationEquipmentYD5060-2010主管部门:T.业和信息化部通信发展司批准部门:中华人民共...

TIA942-2-2010-2: ANSI/TIA-942-2-2010APPROVED:FEBRUARY4,2010TelecommunicationsInfrastructureStandardforDataCentersAddendum2-AdditionalGuidelinesforDataCenters--``,`,,,,,,,,``,`,`,`,`,``,,,`-`-`,,`,,`,`,,`---TIA-942-2March2010NOTICETIAEngineeringStandardsandPublicationsaredesignedtoservethepublicinterestthrougheliminatingmisunderstandingsbetweenmanufacturersandpurchasers,facilitatinginterchangeabilityandimproveme...

GBT12706.1-4-2002额定电压1kV到35kV挤包绝缘电力电缆及附件: 额定电压１kV（Um＝1.2kV）到35kV（Um＝40.5kV）挤包绝缘电力电缆及附件Powercableswithextrudedinsulationandtheiraccessoriesforratedvoltagesfrom１kV(Um＝1.2kV)upto35kV(Um＝40.5kV)2002－10－08发布2003－04－01实施中华人民共和国国家质量监督检验检疫总局GB/T12706.1～12706.4—20021目次前言ⅥIEC前言ⅦGB/T12706.1—2002额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件第1部分：额定电压1kV(Um=1.2kV)

重庆超高层机电工程施工组织设计: 重庆市渝中区化龙桥片区B11-1/02地块超高层项目暖通与强电工程施工组织设计重庆市渝中区化龙桥片区B11-1/02地块超高层项目暖通与强电工程施工组织设计中建五局工业设备安装有限公司重庆瑞安超高层一期机电安装工程项目经理部2010年9月10日第1页共217页中建五局工业设备安装有限公司CHINACONSTRUCTIONFIFtheNGINEERINGBUREAUco.ltd重庆市渝中区化龙桥片区B11-1/02地块超高层项目暖通与强电工程施工组织设计总目录第一章编制说明.

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