GB 6187-1986 全金属六角法兰面锁紧螺母
作者:标准资料网 时间:2024-05-09 05:43:50 浏览:9979
来源:标准资料网
基本信息
标准名称: | 全金属六角法兰面锁紧螺母 |
中标分类: |
机械 >>
通用零部件 >>
紧固件 |
替代情况: | 被GB/T 6187.1-2000代替 |
发布日期: | 1900-01-01 |
实施日期: | 1986-10-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 5页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类: 机械 通用零部件 紧固件
【英文标准名称】:Explosiveatmospheres-Equipmentprotectionbypressurizedenclosure"p"
【原文标准名称】:爆炸性环境."p"型压力封装的设备防护
【标准号】:BSEN60079-2-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-01-31
【实施或试行日期】:2008-01-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:29_260_20
【页数】:60P;A4
【正文语种】:英语
【英文标准名称】:GuideforRoomFireExperiments
【原文标准名称】:房屋燃烧试验指南
【标准号】:ANSI/ASTME603-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007-07-31
【实施或试行日期】:2007-07-31
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑;建设工程;实验工作;防火安全;建筑物防火;燃烧试验;房屋;安全工程;测试
【英文主题词】:Construction;Constructionworks;Experimentation;Firesafety;Firesafetyinbuildings;Firetests;Rooms;Safetyengineering;Testing
【摘要】:Thisguideaddressesmeansofconductingfull-scalefireexperimentsthatevaluatethefire-test-responsecharacteristicsofmaterials,products,orassembliesunderactualfireconditions.Itisintendedasaguideforthedesignoftheexperimentandfortheuseandinterpretationofitsresults.Theguideisalsousefulforestablishinglaboratoryconditionsthatsimulateagivensetoffireconditionstothegreatestextentpossible.Thisguideallowsuserstoobtainfire-test-responsecharacteristicsofmaterials,products,orassemblies,whichareusefuldatafordescribingorappraisingtheirfireperformanceunderactualfireconditions.Theresultsofexperimentsconductedinaccordancewiththisguidearealsousefulelementsformakingregulatorydecisionsregardingfiresafetyrequirements.Theuseforregulatorypurposesofdataobtainedfromexperimentsconductedusingthisguiderequiresthatcertainconditionsandcriteriabespecifiedbytheregulatingauthority.Therationaleforconductingroomfireexperimentsinaccordancewiththisguideisshownin1.5-1.8Roomfireexperimentsareameansofgeneratinginputdataforcomputerfiremodelsandforprovidingoutputdatawithwhichtocomparemodelingresults.Oneofthemajorreasonsforconductingroomfireexperimentsisasanexperimentalmeansofassessingthepotentialfirehazardassociatedwiththeuseofamaterialorproductinaparticularapplication.Thisshouldbeborneinmindwhendesigningnonstandardexperiments.Arationaleforconductingroomfireexperimentsisthecasewhensmaller-scalefiretestsinadequatelyrepresentend-useapplications.Afurtherrationaleforconductingroomfireexperimentsistoverifytheresultsobtainedwithsmallerscaletests,tounderstandthescalingparametersforsuchtests.Roomfiretestscanbeplacedintofourmaincategories:reconstruction,simulation,research,andstandardization.Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditionsThisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C80
【国际标准分类号】:13_220_50
【页数】:
【正文语种】:英语