NF P90-309/A1-2006 地面无屏障私人或公用游泳池的防护构件.游泳池屏障(轻质结构和/或走廊).安全要求和试验方法

上一篇: NF T57-153-4-2006 纤维增强塑料.试验板制造方法.第4部分:模制预浸料坯
下一篇: NF U66-053-2006 屠宰场设备.屠宰围圈.安全和卫生要求

【英文标准名称】:Testgases-Testpressures-Appliancecategories
【原文标准名称】:试验气体.试验压力.器具分类
【标准号】:BSEN437-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-05-28
【实施或试行日期】:2003-05-28
【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】:
【英文主题词】:Air-conditioningsystems;Categories;Classification;Classificationsystems;Definition;Definitions;Fuelgases;Gasfamilies;Gastechnology;Gases;Gas-powereddevices;Pressure;Properties;Ratings;Testgases;Testpressure;Testing;Thermalenvironmentsystems
【摘要】:Thisstandardspecifiesthetestgases,testpressuresandcategoriesofappliancesrelativetotheuseofcombustiblegasesofthefirst,secondandthirdfamilies.ItservesasareferencedocumentinthespecificstandardsforappliancesthatfallwithinthescopeoftheCouncilDirectiveontheapproximationofthelawsofMemberStatesconcerninggasappliances(90/396/EC).Thestandardmakesrecommendationsfortheuseofthegasesandpressurestobeappliedforthetests.Thefullprocedurewillbegiveninthecorrespondingappliancestandards.NOTEThetestgasesandthetestpressuresspecifiedinthisstandardareinprincipleintendedtobeusedwithalltheappliancesinordertoestablishconformitywiththecorrespondingstandards.However,theuseofsometestgasesandtestpressuresmaynotbeappropriateinthefollowingcases:—applianceswithnominalheatinputgreaterthan300kW;—appliancesconstructedonsite;—appliancesinwhichthefinaldesignisinfluencedbytheuser;—appliancesconstructedforusewithhighsupplypressures(notablydirectuseofthesaturatedvapourpressure).Inthesecases,thespecificappliancestandardsmayspecifyothertestconditionsinordertoestablishcompliancewiththeirrequirements.
【中国标准分类号】:Q82
【国际标准分类号】:27_060_20;91_140_40
【页数】:42P.;A4
【正文语种】:英语


【英文标准名称】:Plastics-Phenolicmouldingmaterials-Determinationofacetone-solublematter(apparentresincontentofmaterialintheunmouldedstate)
【原文标准名称】:塑料.酚制模材料.丙酮可溶性物质测定(非制模状态下透明树脂含量)
【标准号】:BSENISO308-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-01-15
【实施或试行日期】:1998-01-15
【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】:?溶于丙酮;化学分析和测试;测定;含量测定;重量分析;材料;材料测试;模制材料;酚醛树脂;塑料;一份;树脂含量;树脂;试样;可溶的;温度;测试
【英文主题词】:Aceton-soluble;Chemicalanalysisandtesting;Determination;Determinationofcontent;Gravimetricanalysis;Materials;Materialstesting;Mouldings(shapedsection);Phenolicresins;Plastics;Portion;Resincontent;Resins;Samples;Soluble;Temperature;Testing
【摘要】:ThisInternationalStandardspecifiesagravimetricmethodforthedeterminationoftheamountofmatterthatcanbeextractedbyacetone,atatemperaturenearitsboilingpoint,fromasampleoffinelydividedphenolicmouldingmaterial.Themethodappliesonlytomouldingmaterialsbaseduponnovolakresinsandnottothosebaseduponresols,asthelattertypeofresinmaynotbecompletelysolubleinacetone.InthisInternationalStandard,theamountofacetone-solublematterisreportedastheapparentresincon-tentbecause,althoughtheextractconsistsmainlyofphenolicresinandhexamine,otheracetone-solublecomponentssuchaslubricantsandcolorantsorna-turalresinsfromthefillerarenormallyalsopresentandwillthereforebereportedasresin.
【中国标准分类号】:G31
【国际标准分类号】:83_080_10
【页数】:12P.;A4
【正文语种】:英语