BS 3762-3.17-1983 配制洗涤剂的分析.定量试验方法.活性氧含量的测定方法
时间:2024-05-29 15:11:08 来源: 标准资料网 作者：标准资料网 阅读：9235
【英文标准名称】:Analysisofformulateddetergents-Quantitativetestmethods-Methodfordeterminationofactiveoxygencontent
【原文标准名称】:配制洗涤剂的分析.定量试验方法.活性氧含量的测定方法
【标准号】:BS3762-3.17-1983
【标准状态】:现行
【国别】:英国
【发布日期】:1983-12-30
【实施或试行日期】:1983-12-30
【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】:含量测定;洗涤剂;氧;容量分析;表面活性剂;高锰酸钾;产品;试验;化学分析和试验
【英文主题词】:Chemicalanalysisandtesting;Determinationofcontent;Oxygen;Potassiumpermanganate;Products;Surfactants;Testing;Volumetricanalysis;Washingpowders
【摘要】:Permanganatetitrimetricmethod.
【中国标准分类号】:Y43
【国际标准分类号】:71_100_40
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:TestMethodforVaporPressureofPetroleumProducts(Mini-Method-Atmospheric)
【原文标准名称】:石油产品蒸气压力的试验方法(大气的小型法)
【标准号】:ANSI/ASTMD5482-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007
【实施或试行日期】:2007-11-27
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:大气的;烃类;石油产品;测试;蒸气压力
【英文主题词】:Atmospheric;Hydrocarbons;Petroleumproducts;Testing;Vapourpressure
【摘要】:Thistestmethodcoversaprocedureforthedeterminationoftotalvaporpressureofpetroleumproductsusingautomaticvaporpressureinstruments.Thetestmethodissuitablefortestingsampleswithboilingpointsabove0?C(32?F)thatexertavaporpressurebetween7and110kPa(1.0and16psi)at37.8?C(100?F)atavapor-to-liquidratioof4:1.Thetestmethodisapplicabletogasolinescontainingoxygenates.Noaccountismadeofdissolvedwaterinthesample.Note1-Becausetheexternalatmosphericpressuredoesnotinfluencetheresultantvaporpressure,thisvaporpressureisanabsolutepressureat37.8?C(100?F)inkPa(psi).Thisvaporpressurediffersfromthetruevaporpressureofthesampleduetosomesmallvaporizationofthesampleanddissolvedairintotheairoftheconfinedspace.Somegasoline-oxygenateblendsmayshowahazewhencooledto0to1?C.Ifahazeisobservedin8.5,itshallbeindicatedinthereportingofresults.Theprecisionandbiasstatementsforhazysampleshavenotbeendetermined(seeNote6).ThistestmethodisamodificationofTestMethodD5191(MiniMethod)inwhichthetestchamberisatatmosphericpressurepriortosampleinjection.Thistestmethodcoverstheuseofautomatedvaporpressureinstrumentsthatperformmeasurementsonliquidsamplesizesintherangefrom1to10mL.Thistestmethodissuitableforthedeterminationofthedryvaporpressureequivalent(DVPE)ofgasolineandgasoline-oxygenateblendsbymeansofacorrelationequation(see13.2).ThecalculatedDVPEisconsideredequivalenttotheresultobtainedonthesamematerialwhentestedbyTestMethodD4953.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(Forspecificwarningstatements,see7.2through7.7.)
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语
【英文标准名称】:Smallcraft-Remotesteeringsystemsforsingleoutboardmotorsof15kWto40kWpower
【原文标准名称】:小艇功率15kW～40kW舷外挂机的遥控操作系统
【标准号】:ISO9775-1990
【标准状态】:现行
【国别】:国际
【发布日期】:1990-12
【实施或试行日期】:1990-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC188
【标准类型】:()
【标准水平】:()
【中文主题词】:驾驶控制装置;规范;遥控;遥控系统;造船;舷外发动机;试验;内燃机;控制装置;船舶
【英文主题词】:Controldevices;Internalcombustionengines;Outboardmotors;Remotecontrol;Remotecontrolsystems;Shipbuilding;Specifications;Steeringcontroldevices;Testing;Tests;Vessels
【摘要】:Specifiesrequirementsandtestmethodsforremotepush-pullcablesteeringsystemsandtheirmajorcomponentitems,usedforsmallcraftwithasingleoutboardmotorof15kWto40kWpower.Includesdefinitions,installation,testrequirements,as-installedtests,componenttestsandoutboardmotorrequirements.Componentsandfunctionaldetailsaregiveninfigures.
【中国标准分类号】:U40
【国际标准分类号】:47_020_70
【页数】:9P;A4
【正文语种】:英语