ASTM D 2578a-2004 聚乙烯和聚丙烯薄膜湿润张力的标准试验方法
作者:标准资料网 时间:2024-05-19 02:50:05 浏览:8724
来源:标准资料网
【英文标准名称】:StandardTestMethodforWettingTensionofPolyethyleneandPolypropyleneFilms
【原文标准名称】:聚乙烯和聚丙烯薄膜湿润张力的标准试验方法
【标准号】:ASTMD2578a-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:塑料;试验;箔;聚丙烯;润湿;聚乙烯
【英文主题词】:testing;wetting;polyethylene;foil;polypropylene;plastics
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_140_10
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:Non-destructivetesting.Acousticemission.Equipmentcharacterization.Verificationofoperatingcharacteristic
【原文标准名称】:无损检验.声发散.设备特性.操作特性验证
【标准号】:BSEN13477-2-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-03-15
【实施或试行日期】:2001-03-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:声学测量;声学设备;噪声(环境的);试验设备;声试验;声学试验;试验条件;性能;信号;无损检验;性能试验;验证
【英文主题词】:Acousticemissiontesting;Acousticequipment;Acousticmeasurement;Acoustictesting;Analysis;Cables;Characterisations;Courseoftest;Definitions;Documentationofdevices;Examination(qualityassurance);Frequencies;Materialstesting;Measurement;Measuringinstruments;Measuringsystems;Noise(environmental);Non-destructive;Non-destructivetesting;Parameters;Performance;Performancetesting;Piezoelectric;Preamplifiers;Properties;Recording;Results;Sensitivity;Sensors;Shields;Signals;Soundpropagation;Soundtransmission;Testequipment;Testreports;Testing;Testingconditions;Transient;Verification;Vocabulary;Waveforms
【摘要】:ThispartofthestandardspecifiesmethodsforroutineverificationoftheperformanceofanAEequipmentcomprisingoneormoresensingchannels.Itisintendedforusebyoperatorsoftheequipment.Verificationofthemeasurementcharacteristicsisrecommendedafterpurchaseofequipment,modificationsoruseunderextraordinaryconditions.
【中国标准分类号】:H26
【国际标准分类号】:17_140_01;19_100
【页数】:18P.;A4
【正文语种】:英语
Product Code:SAE J1237
Title:Metric Thread Rolling Screws
Issuing Committee:Fasteners Committee
Scope: This SAE Standard covers requirements for metric thread rolling screws suitable for use in general engineering applications.
Rationale: This SAE Standard covers requirements for metric thread rolling screws suitable for use in general engineering applications.
