ASTM D 1051-2006 橡胶绝缘管套的标准规范
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来源:标准资料网
【英文标准名称】:StandardSpecificationforRubberInsulatingSleeves
【原文标准名称】:橡胶绝缘管套的标准规范
【标准号】:ASTMD1051-2006
【标准状态】:作废
【国别】:美国
【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(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:电绝缘;绝缘;橡胶软管
【英文主题词】:Electricalinsulation;Insulations;Rubberhoses
【摘要】:
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:9P;A4
【正文语种】:英语
Product Code:SAE AMS2412
Title:Plating, Silver, Copper Strike, Low Bake
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers the requirements for silver deposited on metal parts with a copper strike between the basis metal and the silver deposit.This process has been used typically to provide a bearing surface and to prevent galling or seizing of metal surfaces of parts made of materials where a high baking temperature may be detrimental to the properties of the basis material.【英文标准名称】:Acoustics-Referencezeroforthecalibrationofaudiometricequipment-Referenceequivalentthresholdsoundpressurelevelsforpuretonesandsupra-auralearphones
【原文标准名称】:声学.音响设备校正基准零点.纯音和超听觉耳机用基准等效阈值声压级
【标准号】:BSENISO389-1-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-05-15
【实施或试行日期】:2000-05-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:仿真耳;空气噪声;耳机;声学;参比状态;单;声强;测量仪器;听觉阈;听觉;声学工程;声学设备;耦合器;听力测定;声学测量;校正;频率
【英文主题词】:
【摘要】:ThispartofISO389specifiesastandardreferencezeroforthescaleofhearingthresholdlevelapplicabletopure-toneairconductionaudiometers,inordertopromoteagreementanduniformityintheexpressionofhearingthresholdlevelmeasurementsthroughouttheworld.Itstatestheinformationinaformsuitablefordirectapplicationtothecalibrationofaudiometers,thatis,intermsoftheresponseoftwodifferentstandardmodelsofearphonemeasuredonacouplercomplyingwithIEC60303andIntermsofothersupra-auralearphonesofmodelsspecifiedin4.3measuredonanartificialearcomplyingwithIEC60318.Itisbasedonanassessmentoftheinformationavailablefromthevariousstandardizinglaboratoriesresponsibleforaudiometricstandardsandfromscientificpublications.SomenotesonthederivationandapplicationoftherecommendedreferencelevelsaregiveninannexA.
【中国标准分类号】:M72
【国际标准分类号】:13_140
【页数】:20P;A4
【正文语种】:英语