基本信息
标准名称: | 煤炭井下用电器设备通用技术条件 |
英文名称: | General technical condition for electrical apparatus used underground mine |
中标分类: |
矿业 >>
矿山机械设备 >>
煤矿专用设备器材 |
ICS分类: |
采矿和矿产品 >>
采矿设备 >>
其他采矿设备
|
替代情况: | 被MT/T 661-2011代替 |
发布部门: | 中华人民共和国煤炭工业部 |
发布日期: | 1997-11-10 |
实施日期: | 1998-04-01 |
首发日期: | 1900-01-01 |
作废日期: | 2011-09-01 |
提出单位: | 煤炭工业部科技教育司 |
归口单位: | 煤炭工业部煤矿安全标准化技术委员会 |
起草单位: | 煤炭科学研究总院上海分院 |
起草人: | 陈荣中、胡伟文、高小桦、黄永生、竺妙芳 |
出版社: | 中国煤炭工业出版社 |
出版日期: | 1998-04-01 |
页数: | 21页 |
适用范围
本标准规定了煤矿井下用电器设备的分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存。
本标准适用于煤矿井下用电器设备(简称电器设备),并规定了电器设备的通用技术条件。
前言
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目录
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引用标准
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所属分类: 矿业 矿山机械设备 煤矿专用设备器材 采矿和矿产品 采矿设备 其他采矿设备
【英文标准名称】:StandardSpecificationforRigidPoly(VinylChloride)(PVC)andRelatedPVCandChlorinatedPoly(VinylChloride)(CPVC)BuildingProductsCompounds
【原文标准名称】:硬质聚氯乙烯(PVC)和相关PVC和氯化聚氯乙烯(CPVC)建筑产品化合物的标准规范
【标准号】:ASTMD4216-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D20.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:化合物;建筑材料;塑料;聚氯乙烯
【英文主题词】:buildingproducts;chlorinatedpoly(vinylchloride)(CPVC);poly(vinylchloride)(PVC);recycledplastic;rigidPVC;vinylchlorideblends
【摘要】:1.1ThisspecificationcoversrigidplasticPVCandCPVCExteriorcompoundscomposedofpoly(vinylchloride),chlorinatedpoly(vinylchloride),vinylchloridecopolymersorvinylchlorideblends,andthenecessarycompoundingredientsintendedforuseinmakingbuildingproducts.Thecompoundingingredientsmayconsistoflubricants,stabilizers,nonpoly(vinylchloride)resinmodifiers,colorantsorpigments,orboth,andinorganicfillers.1.2ThisspecificationisintendedtoprovideclassificationofbasecompoundsusedtomanufacturePVCandCPVCexteriorbuildingproducts.Physicalpropertiesmaybedeterminedbyevaluatingcompoundsofanycolor.Note1Twoyearweatheringstudies,withoutspecificrequirementsforcolorchangeandphysicalpropertychange,arerecommendedforallcolorsofnewcompoundsandcompoundsfornewapplicationstoprovidethebasisforagreementbetweenproducerandbuyeronthesuitabilityofthecompoundfortheintendedapplication.1.3Therequirementsinthisspecificationareintendedforqualification,aswellasforqualitycontrolofcompoundsusedtomanufacturebuildingproducts.Theyarenotapplicabletofinishedbuildingproducts.SeeSpecificationsD3679,D4477,D4726,andF964forrequirementsforfinishedproducts.1.4Itmaybenecessary,inspecialcases,toselectspecificcompoundsforunusualapplicationsthatrequireconsiderationofotherpropertiesnotcoveredinthisspecification.1.5Therateofburningtest,TestMethodD635,isusedinthisspecificationonlyasascreeningtestforidentificationofcertainpropertiesofthePVCcompound;thereisnoflammabilitytestorflammabilityrequirementforthecompound.1.6ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninbracketsareforinformationonly.Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsportion,Section,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note2TherearenoISOstandardscoveringtheprimarysubjectmatterofthisspecification.1.7Thetextofthisstandardreferencesnotesandfootnotes,whichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthisstandard.1.8RigidPVCrecycleplasticmeetingtherequirementsofthisspecificationmaybeusableinsomeapplications.RefertothespecificrequirementsintheMaterialsandManufactureSectionoftheapplicableproductstandard.
【中国标准分类号】:G32
【国际标准分类号】:83_080_20
【页数】:5P.;A4
【正文语种】: