MIL-DTL-32231
作者:标准资料网 时间:2024-05-16 22:25:54 浏览:9664
来源:标准资料网
MIL-DTL-32231, DETAIL SPECIFICATION: CLOTH, POLYESTER/COTTON (15 NOV 2006)., This specification covers the requirements for a polyester/cotton herringbonecloth treated with durable press and soil release finishes.
基本信息
标准名称: | 环氧浇铸树脂线性收缩率的测定 |
中标分类: |
化工 >>
合成材料 >>
合成树脂、塑料 |
ICS分类: |
橡胶和塑料工业 >>
橡胶原料和塑料原料
|
发布日期: | 1900-01-01 |
实施日期: | 1995-01-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 5页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 化工 合成材料 合成树脂 塑料 橡胶和塑料工业 橡胶原料和塑料原料
【英文标准名称】:ULStandardforSafetyforPulloutSwitches
【原文标准名称】:拨动开关
【标准号】:UL1429-2000
【标准状态】:现行
【国别】:美国
【发布日期】:2000-04-18
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;拉线开关;供电网络;开关;支线;配电盘(开关设备);外壳
【英文主题词】:switchboards(switchgear);electricalengineering;branches;enclosures;switches;pullswitches;supplynetworks
【摘要】:1.1Theserequirementscovernon-enclosedandenclosedpulloutswitchesofthedetachabletype.1.2Theserequirementscoverpulloutswitchesrated600Vorless,400Aorless,withorwithouthorsepowerratings,andwithorwithouthigh-availablefaultcurrentratings.1.3Theserequirementscoverpulloutswitchesmountedincompleteenclosure.Suchanenclosuremaycontainmetersocketsorneutralassembliesorboth.1.4Theserequirementsalsocoverenclosedpulloutswitchesintendedforuseasserviceequipment.1.5Theserequirementscovernon-enclosedpulloutswitchesforuseasmainsandbranchesinpanelboards,switchboards,andthelike.1.6Thisstandarddoesnotcoverhingedpulloutswitches.SuchswitchesarecoveredintheStandardforEnclosedandDead-FrontSwitches,UL98.1.7TheserequirementsdonotcoverenclosedpulloutswitchescontainingmorethanoneindependentswitchwhicharecoveredbytheStandardforPanelboards,UL67.1.8Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisstandard,andthatinvolvesariskoffireorofelectricshockorinjurytopersonsshallbeevaluatedusingappropriateadditionalcomponentandend-productrequirementstomaintainthelevelofsafetyasoriginallyanticipatedbytheintentofthisstandard.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisstandarddoesnotcomplywiththisstandard.Revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisstandard.
【中国标准分类号】:K31
【国际标准分类号】:29_120_40
【页数】:96P.;A4
【正文语种】:英语