UL 745-2-30-1995 订书器的详细要求
作者:标准资料网 时间:2024-05-15 17:10:27 浏览:8775
来源:标准资料网
【英文标准名称】:Particularrequirementsforstaplers
【原文标准名称】:订书器的详细要求
【标准号】:UL745-2-30-1995
【标准状态】:现行
【国别】:美国
【发布日期】:1995-03-23
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;定义;设计;电动工具;电器;电气工程;电气安全;订书机具;手工工具;危害;办公机器;安全要求;规范(验收);订书器;试验;工具
【英文主题词】:Classificationsystems;Definition;Definitions;Design;Electrictools;Electricalappliances;Electricalengineering;Electricalsafety;Fasteners(papers);Handtools;Hazards;Officemachines;Safetyrequirements;Specification(approval);Staplers;Testing;Tools
【摘要】:StandardforSafetyParticularRequirementsforStaplers.
【中国标准分类号】:Y54
【国际标准分类号】:25_140_20
【页数】:16P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforSecurityEngineeringSymbols
【原文标准名称】:工程安全符号用标准实施规范
【标准号】:ASTMF967-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:F12.10
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:最终制品;工艺;工艺学;符号;安全
【英文主题词】:computeraideddesign;securityengineering;symbols
【摘要】:1.1Thispracticeutilizessymbolstodepictsecuritysystemsandequipmentrequirementsforarchitecturalorengineeringdrawingsthatareproducedeithermanuallyorbycomputeraideddesign(CAD).Thesymbolsdepictedincludesomesymbolsthathavealreadybeensomewhatuniversallyacceptedorthathavealreadybeenadoptedbyastandards-writingbody,suchasbytheNationalFireProtectionAssociation.1.2Itisnotproposedthatallofthesymbolsneedtobeutilizedsincethelevelofdetailrequiredfordrawingsislikelytovary.Genericsymbolsofaclassofsecuritydevicemaybesufficientinsomeinstances.Moreover,theneedtoprovideameasureofsecurityintheactualdrawingmayalsosuggestaneedtoutilizeagenericsymbolratherthantodepicttheexactdevicebeinginstalled.1.3Intheeventthatagreaterlevelofdetailisrequired,itispossibletocombinemanyofthesymbolstocreatenewsymbolsthatachievethedesiredlevel.Whilesomecombinationsofsymbolsareshown,itwouldbeimpracticaltoattempttodepicteveryconceivablecombinationofsymbols.Itisalsotheintentofthispracticethatthesymbolsbecapableofbeingcontinuouslyexpandedandmodifiedastheindustrystateoftheartchangesorasemphasisvaries.Forexample,littleattentionisgiventodocumentsecurityinthesecuritysymbolssincesuchrequirementsarenotgenerallyfullymetduringconstructionperiodsbutareratherdevelopedandprovidedforsubsequently.Sincemuchofthisequipmentisnotinstalledbutis"placed,"suchasfurniture,thereisonlyonesymbolproposed(forexample,fordocumentshredders).1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P09
【国际标准分类号】:
【页数】:10P.;A4
【正文语种】:
【英文标准名称】:Surfaceactiveagents;Technicalsodiumsecondaryalkylsulphates;Methodsofanalysis
【原文标准名称】:表面活性剂工业仲烷基硫酸钠分析方法
【标准号】:ISO895-1977
【标准状态】:现行
【国别】:国际
【发布日期】:1977-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC91
【标准类型】:()
【标准水平】:()
【中文主题词】:表面活性剂;化学分析和试验;水;氯化钠;洗涤剂;硫酸钠;强碱性;烷基硫酸钠;次级烷基硫酸钠;化学分析;pH值;酸度;含量测定
【英文主题词】:Acidity;Alkalinity;Chemicalanalysisandtesting;Detergents;Determinationofcontent;pH;Sodiumalkylsulphates;Sodiumchloride;Surfactants;Water
【摘要】:Specifiesthefollowingmethodsofanalysisforthesubstancestobetested:measurementofpH,determinationofwatercontent,determinationoffreealkalinityorfreeacidity,determinationoftotalalkalinity,determinationofmatterextractablebylightpetroleum,determinitionofthesodiumalkylsulphatescontent,determinationofsodiumsulphatecontent,determinationofsodiumchloridecontent.Inanannexageneralschemeofanlysisisgiven.
【中国标准分类号】:G72
【国际标准分类号】:71_100_40
【页数】:6P.;A4
【正文语种】:英语
