您的位置: 标准下载 » 国际标准 » BS 英国标准 »

BS 7977-1-2002 家用燃气用具能量的合理使用和安全性规范.辐射器/对流(放热)器

作者:标准资料网 时间:2024-05-18 08:40:19  浏览:9508   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Specificationforsafetyandrationaluseofenergyofdomesticgasappliances-Radiant/convectors
【原文标准名称】:家用燃气用具能量的合理使用和安全性规范.辐射器/对流(放热)器
【标准号】:BS7977-1-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-12-18
【实施或试行日期】:2002-12-18
【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】:安全措施;效率;漏泄试验;家用设备;辐射加热器;对流式加热器;额定功率;燃气动力装置;加热器;压力试验;家庭安全;三类家用煤气;热循环试验;定型试验;性能试验;二类家用煤气;分类系统;燃气加热器;家用的;燃烧试验;燃气对流供暖;有烟道加热器
【英文主题词】:Classificationsystems;Convectionheaters;Domestic;Domesticsafety;Efficiency;Firetests;Fluedheaters;Gasspaceheating;Gas-firedheaters;Gas-powereddevices;Heaters;Householdequipment;Leaktests;Performancetesting;Pressuretesting;Radiantheaters;Ratedpower;Safetymeasures;Thermal-cyclingtests;Typetesting;2ndfamilygases;3rdfamilygases
【摘要】:Thisstandardspecifiestherequirementsandmethodsoftestfortheconstruction,safety,rationaluseofenergy,classificationandmarkingof2and3familygas-fireddomesticradiantconvectorheatingappliancesnotexceedinganominalheatinputof15kWbasedonthenetcalorificvalueandwhichincorporateanaturaldraughtburner.Thisstandardappliestoopenfluedindependentradiant/convectorgasfiresnotconnecteddirectlyorbymeansofanadaptertoanopenflue.Theapplianceandflueareseparatedbyavoidwhichcanbeinoneormoreofthefollowingforms.—Fireplacerecess.—Builder'sopening.—MetalflueboxtoBS715.—Pre-castfluetoBS1289-1.Thevoidiscoveredbyaclosureplate,whichmaybeanintegralpartoftheappliance,oraseparateplate;ineithercaseitisregardedasapartoftheapplianceandissuppliedwithit.Theseappliancesaredesignedtodischargetheirproductsofcombustionintothevoidbehindtheclosureplate;theyalsohaveanintegralfluebreakwhichmaybeintheformofadraughtdiverteroranopenfront.Althoughallappliancescoveredbythisstandardareradiant/convectorstheyhavetraditionallybeendividedintothefollowingtypes.—Radiant/convectors.—Livefueleffect(LFE).—Insetlivefueleffect(ILFE).Thisdocumentdoesnotapplytothefollowing.—Decorativefueleffectappliances.—Catalyticcombustionappliances.—Appliancesinwhichthesupplyofcombustionairand/ortheevacuationoftheproductsofcombustionisachievedbymechanicalmeans.—Applianceswhichpermitautomaticignitionwhilstunattended.Thisstandardisonlyintendedfortypetesting.note:1)SeeDefinitions.
【中国标准分类号】:Q83
【国际标准分类号】:97_100_20
【页数】:84P;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:StandardPracticeforVisualColorEvaluationofTransparentSheetMaterials
【原文标准名称】:透明薄板材料的视觉色彩评定的标准实施规程
【标准号】:ASTME1478-1997(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:E12.11
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:color;transparentmaterial;Color;Coloredflatglass;Flatglass;Plasticsheetandfilm;Transparentmaterials;Visualexamination--color
【摘要】:Thispracticeappliestoproductionqualitycontrolandcustomeracceptanceofregularlytransmittingsheetmaterialssuchastintedwindowswherevisualcolordiscriminationiscritical.1.1Thispracticewasdevelopedtohelpitsuserscriticallyjudgethetransmittedcolorappearanceoftransparentsheetmaterials.Itsprimaryapplicationisforcoloredflatglassandplasticmaterials.1.2Thispracticeisnotmeanttobeusedtoevaluatecolorsofcurved,diffusing,self-luminous,oropaquematerials.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_140_10
【页数】:4P.;A4
【正文语种】:英语


Product Code:SAE AS5726
Title:Interface Standard, Interface for Micro Munitions
Issuing Committee:As-1b Aircraft Store Integration Committee
Scope: This standard only defines interconnect, electrical and logical (functional) requirements for the interface between a Micro Munition and the Host. The physical and mechanical interface between the Micro Munition and Host is undefined. Individual programs will define the relevant requirements for physical and mechanical interfaces in the Interface Control Document (ICD) or system specifications. It is acknowledged that this does not guarantee full interoperability of Interface for Micro Munitions (IMM) interfaces until further standardization is achieved.
Rationale: This standard only defines interconnect, electrical and logical (functional) requirements for the interface between a Micro Munition and the Host. The physical and mechanical interface between the Micro Munition and Host is undefined. Individual programs will define the relevant requirements for physical and mechanical interfaces in the Interface Control Document (ICD) or system specifications. It is acknowledged that this does not guarantee full interoperability of Interface for Micro Munitions (IMM) interfaces until further standardization is achieved.