SAE J808 Manual on Shot Peening (Cancelled Oct 1992, Superseded by HS-84)
时间:2024-05-06 19:31:25 来源: 标准资料网 作者：标准资料网 阅读：9521
Product Code:SAE J808
Title:Manual on Shot Peening (Cancelled Oct 1992, Superseded by HS-84)
Issuing Committee:Surface Enhancement Committee
Scope:Not available.
【英文标准名称】:Windowsanddoors-Resistancetowindload-Classification.
【原文标准名称】:门和窗.对风阻力的承受能力.分级
【标准号】:NFP20-508-2000
【标准状态】:现行
【国别】:法国
【发布日期】:2000-05-01
【实施或试行日期】:2000-05-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;风应力;试验结果;分类;风阻力;硬挺度;风压;窗;门;挠曲;耐力;定义
【英文主题词】:Classification;Definition;Definitions;Deflection;Doors;Resistance;Stiffness;Testresults;Testing;Windpressure;Windresistance;Windstress;Windows;Winds
【摘要】:
【中国标准分类号】:P20
【国际标准分类号】:91_060_50
【页数】:7P;A4
【正文语种】:其他
【英文标准名称】:Plastics-Determinationoflossofplasticizers-Activatedcarbonmethod(ISO176:2005);GermanversionENISO176:2005
【原文标准名称】:塑料.增塑剂损耗的测定.活性碳法
【标准号】:DINENISO176-2005
【标准状态】:现行
【国别】:德国
【发布日期】:2005-05
【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】:试样;试验;塑料;增塑剂;散热性;损失;质量损失;定量测定;精密度;活性碳;测量;方法
【英文主题词】:Activatedcarbon;Lossofmass;Losses;Measurement;Methods;Plasticizers;Plastics;Precision;Quantitativedetermination;Testpieces;Testspecimens;Testing;Tests;Volatility
【摘要】:Thisstandardspecifiestwoempiricalmethodsforthequantitativedeterminationofthelossofmassfromaplasticmaterialunderdefinedconditionsofrimeandtemperature,inthepresenceofactivatedcarbon.Thesemethodsareused,inparticular,forthequantitativedeterminationofthelossonheatingofplasticizersfromplasticizedplasticmaterialsinwhichcaseitisgenerallyassumedthatnosignificantamountsofothervolatilematerialsarepresent.Theseareempiricaltestmethods,suitableonlyforaratherrapidcomparisonofthelossesofplasticizersor,ingeneral,ofvolatilecompounds,fromdifferentplastics.Theymayalsobeemployedforthecomparisonofdifferenttypesofplasticizers;inthiscasestandardcompoundsshouldbeprepared,onthebasisofawellcharacterizedresin,withknownratiosofresintoplasticizer.NOTE-Thesecomparisonsarepossibleonlyifthetestspecimensareofthesamethickness.Ifitcanbeassumedthat,afterreconditioning,themoisturecontentoftheexposedspecimensisequaltotheobtainingaftertheoriginalconditioning,theeffectofmoisturemaybeignored.Twomethodsarespecified:MethodA:Thetestspecimensareindirectcontactwiththecarbon;thismethodispaticularlyusefulformaterialsthathavetobetestedatrelativelylowtemperaturesbecausetheflowathighertemperatures.MethodB:Thetestspecimensareplacedinwirecagesthatpreventdirectcontactbetweenthetestspecimensandthecarbon.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:8P;A4
【正文语种】:德语