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ASTM A121-2007 金属涂层碳素钢刺钢丝的标准规范

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【英文标准名称】:StandardSpecificationforMetallic-CoatedCarbonSteelBarbedWire
【原文标准名称】:金属涂层碳素钢刺钢丝的标准规范
【标准号】:ASTMA121-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:A05.12
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:刺钢丝;涂覆的;覆层;镀锌;钢产品;钢;金属线;锌覆层
【英文主题词】:barbedwire;carbonsteelwire;metalliccoatedsteelwire;steelbarbedwire;wire
【摘要】:1.1Thisspecificationcoversmetallic-coatedsteelbarbedwire,consistingofastrandoftwowires.1.2Thebarbedwireisavailablewithaluminum,zinc,andzinc-5%aluminum-mischmetalalloycoatings,withanumberofcoatingweights,inanumberofdifferentconstructions(designs),andintwogrades.Notalldesignsareavailableinallcoatingtypes.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninbracketsareforinformationonly.1.4Thetextofthisspecificationreferencesnotesandfootnotesthatprovideexplanatoryinformation.Thesenotesandfootnotes(excludingthoseintables)shallnotbeconsideredasrequirementsofthespecification.
【中国标准分类号】:H49
【国际标准分类号】:77_140_65
【页数】:4P.;A4
【正文语种】:


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Product Code:SAE J1999
Title:Internal Combustion Engines-Piston Rings-Scraper Rings
Issuing Committee:Piston And Ring Standards Committee
Scope:This SAE Standard specifies the essential dimensional features of N, NM, E, and EM scraper piston ring types.Dimensional Tables 7 and 8 offer the choice of two radial wall thicknesses:Radial wall thickness 'regular' (Table 7)Radial wall thickness 'D/22' (Table 8)The requirements of this document apply to scraper rings for reciprocating internal combustion piston engines up to and including 200 mm diameter. They may also be used for piston rings of compressors working under similar conditions.【英文标准名称】:SustainabilityAssessmentforResilientFlooring
【原文标准名称】:回弹地板用持续性评价
【标准号】:ANSI/NSF332(i4)-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Assessment;Floorcoverings;Resilient;Sustainability
【摘要】:
【中国标准分类号】:W56
【国际标准分类号】:97_150
【页数】:
【正文语种】:英语