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【英文标准名称】:Pipesandfittingsofunplasticizedpoly(vinylchloride)(PVC-U)withringsealsocketfornonpressureundergrounddrainageandsewerage-Part3:Qualitycontrolandinstallation
【原文标准名称】:非压力地下排水和污水排放用带环形密封承口的硬聚氯乙烯(PVC-U)管和管件.第3部分:质量控制和安装
【标准号】:DIN19534-3-2000
【标准状态】:现行
【国别】:德国
【发布日期】:2000-07
【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】:污水管;尺寸;管;排水;管道配件;塑料;地下;未增塑聚氯乙烯;未增塑聚氯乙烯;监督(认可);质量控制;材料;塑料管道;塑料管;污水;作标记;聚氯乙烯;规范(验收);套筒接合;下水道;配件;管连接件;检验;试验;质量;排水工程;座孔
【英文主题词】:
【摘要】:Thedocumentappliesforthequalitycontrolofpipesandfittingsofunplasticizedpolyvinylchloride(PVC-U)withringsealsocketfornonpressureundergrounddrainageandsewerageaccordingtoDINEN1401-1andcontainsrequirementsontheconstructionofdrainsandsewersforPVC-Upipingsystems.
【中国标准分类号】:G33
【国际标准分类号】:93_030;23_040_20;23_040_45
【页数】:11P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforRapidDeterminationoftheNonvolatileContentofCoatingsbyLossinWeight
【原文标准名称】:重量损耗的覆层非挥发物含量的快速测试方法
【标准号】:ASTMD7232-2006
【标准状态】:现行
【国别】:
【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(US-ASTM)
【起草单位】:D01.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;含量;测定;损耗测量;非挥发物;试验;重量
【英文主题词】:nonvolatile;VOC;volatile;solids
【摘要】:Thistestmethodisintendedforuseasarapidqualitycontrol,acceptance,andassessmenttest.Resultsareobtainedinfivetofifteenminutesonmostmaterials.SincetheinstrumentparametersareadjustedtoproducethesameresultsasTestMethodD2369,whichtakesoveronehourtorun,thetimeandeffortexpendedondeterminingtheoptimalconditionsfortestingacoatingwiththisinstrumentalmethodisvaluablewhennumerousmeasurementsaregoingtobemadeondifferentlotsorbatchesofthesamematerial.Also,theautomationofthemeasurementandthecalculationsshouldleadtofewermistakesbeingmadebyless-trainedoperators.1.1Thistestmethodisusedtoobtainrapiddeterminationoftheweightpercentnonvolatile(solids)contentviainstrumentallossinweighttechnology.ItisnotmeantasareplacementforTestMethodD2369.1.2Thistestmethodisprincipallyintendedforqualitycontrollabsandmanufacturingenvironmentswherepreviouslycharacterizedmaterialswillbetestedrepeatedlyfordifferentbatchesorlots.1.3Thistestmethodcanbeusedforwaterborneandsolventborneresins,intermediatesandfinishedpaintproducts.Thistestmethodmaynotbeapplicabletoalltypesofcoatings.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G51
【国际标准分类号】:87_040
【页数】:5P.;A4
【正文语种】: