DIN EN 1414-2000 接触锁紧紧固件.后续试验的循环过程(包括补充件A1,2000)
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来源:标准资料网
【英文标准名称】:Touchandclosefasteners-Cyclingprocedureforsubsequenttesting(includesAmendmentA1:2000);GermanversionEN1414:1996+A1:2000
【原文标准名称】:接触锁紧紧固件.后续试验的循环过程(包括补充件A1,2000)
【标准号】:DINEN1414-2000
【标准状态】:现行
【国别】:德国
【发布日期】:2000-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:老化;窄条带材;衣服;操作规范;机械性能;试验;残留抗性;测量;闭塞物;材料强度;敞口的;关闭及制动装置;布;服饰;纺织材料;扣锁(服装);模拟;带材;紧固件;试验设备;靠近;纺织品
【英文主题词】:
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:61_040
【页数】:10P;A4
【正文语种】:德语
【英文标准名称】:StandardClassificationforPetroleumWaxesforUseinRubberCompounding
【原文标准名称】:橡胶掺合物用石蜡的分类
【标准号】:ASTMD4924-1989(2005)
【标准状态】:现行
【国别】:
【发布日期】:1989
【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】:D11.20
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:橡胶;分类;石蜡
【英文主题词】:
【摘要】:Petroleumwaxesinrubbercompoundsarecommonlyusedtoprovideprotectionfromdegradationbyozoneunderstaticconditions,thatis,whenthereislittleornoflexingoftherubberproducts.Themodeofactionforthisprotectionis(1)migrationofthewaxthroughtherubbertothesurfaceoftheproductand(2)theformationofanozoneimperviousfilmonthesurface.Thisstandardclassifiesthepetroleumwaxesonthebasisofmolecularweight.Ingeneral,waxesoflowermolecularweight(x201C;paraffinicx201D;orx201C;crystallinex201D;)migratethroughtherubbermorerapidlyandformmorebrittlefilmthanthehighermolecularweightwaxes(x201C;microcrystallinex201D;).Waxmixturesandblendsarecommonlyused.Nodirectinferenceofsuitabilityforuseinaparticularrubbercompoundismadeorimpliedbytheclassificationsherein.1.1Thisclassificationisintendedtoestablishaclassificationsystemandtestmethodsforpetroleumwaxesusedinrubbercompoundingprimarilyasastaticprotectiveagentormaterialforunsaturatedrubberssuchasstyrene-butadienerubber,polyisoprenerubber,naturalrubber,chloroprenerubber,acrylonitrile-butadienerubber,andpolybutadienerubber.Theseunsaturatedrubbersaresubjecttoozonecracking.Undercertainexposureconditions,waxesretardthiscracking.1.2Thisclassificationisapplicabletopetroleumwaxesusedasprocessaidsinrubbercompounding.Itisnotapplicabletononpetroleumwaxessuchascarnubawax,candelillewax,orceresinwax,nortosynthetichydrocarbonwaxessuchaspolyethylenewax.Thesenon-petroleumwaxesdisplayadifferentbehaviorongaschromatographicanalysisthandopetroleumwaxes.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E42
【国际标准分类号】:75_140
【页数】:2P.;A4
【正文语种】:
Product Code:SAE AMSH81200
Title:Heat Treatment of Titanium and Titanium Alloys
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers the heat treatment of titanium and titanium alloy mill products (raw material), including wrought and cast products, by material producers. This specification also covers furnace equipment requirements, test procedures, and general information for heat treating procedures, heat treating temperatures, and material test procedures for the heat treatment of titanium and titanium alloys. It also describes procedures that, when followed, have produced the desired properties within the limitations of the respective alloys.
