SAE AIR4160 Alternatives to Cadmium Plating

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Product Code:SAE AIR4160
Title:Alternatives to Cadmium Plating
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:To document and provide access to information obtained by an industry survey.
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【英文标准名称】:Acoustics;measurementofofficescreensoundattenuationunderspecificlaboratoryconditions
【原文标准名称】:声学特定实验室条件下办公室内屏障声衰减测量
【标准号】:ISO10053-1991
【标准状态】:现行
【国别】:国际
【发布日期】:1991-12
【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/TC43
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;隔音;办公室设备;办公室(室内);防护屏蔽;实验室试验;声学测量;声学;声学试验;衰减;墙
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Attenuation;Laboratorytesting;Laboratorytests;Officeequipment;Offices(interiorspaces);Shields;Soundinsulation;Testing;Tests;Walls
【摘要】:Describestheequipment,thetestfacility,thespecimen,thetestprocedure,thecalculationofthesoundattenuation,theprecision,theexpressionofresults,andthecontentsofthetestreport.AnnexesA,BandCareforinformationonly.
【中国标准分类号】:N65;A59
【国际标准分类号】:17_140_20;97_140
【页数】:11P.;A4
【正文语种】:英语


【英文标准名称】:StandardPracticefortheOperationoftheTetrapodWalkerDrumTester
【原文标准名称】:四撑点式地毡踩踏滚筒试验仪的标准操作规程
【标准号】:ASTMD5251-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D13.21
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:地板覆盖物;试验设备;铺地织物
【英文主题词】:appearance;carpet;floorcovering;pileyarn;tetrapod
【摘要】:Thisequipmentmaybeusedtobringaboutthechangesintextureonthesurfaceofpilefloorcoveringcausedbymechanicalaction.1.1ThispracticedescribestheequipmentandoperationoftheTetrapodWalkerfortestingpilefloorcoveringswithathicknessof20mm(0.8in.)orlessbecausethickermaterialsimpedeproperoperationofthetumbler.1.2Thispracticeisapplicableforuseintestingunusedpilefloorcoveringofalltypes.Itisnotapplicableforuseintestingusedpilefloorcovering.1.3ThevaluesstatedineitheracceptableSIunitsorinotherunitsshallberegardedseparatelyasthestandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheothers,withoutcombiningvaluesinanyway.Incaseofrefereedecisions,theSIunitsshallprevail.Thispracticedoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthispracticetoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W56
【国际标准分类号】:59_080_60;97_150
【页数】:2P.;A4
【正文语种】: