CECS 71-1994 工程建设施工现场焊接目视检验规范
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来源:标准资料网
基本信息
标准名称: | 工程建设施工现场焊接目视检验规范 |
英文名称: | CODE OF VISUAI INSPECTION AND ACCEPTANCE FOR SITE WELD OF ENGINEERING CONSTUCTION |
中标分类: |
机械 >>
加工工艺 >>
焊接与切割 |
发布日期: | |
实施日期: | 1993-03-01 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 12页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 机械 加工工艺 焊接与切割
【英文标准名称】:StandardPerformanceRequirementsforPlasticChaiseLounges,WithorWithoutMovingArms,WithAdjustableBacks,forOutdoorUse
【原文标准名称】:户外用带可调节底座的、有或没有活动臂的塑料躺椅的标准性能要求
【标准号】:ASTMF1988-1999(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:F15.33
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:casualfurniture;outdoorfurniture;patiofurniture;plasticchaiselounge;recycledplastics;Chaiselounge;Outdoorfurniture;Patiofurniture;Performance--consumerproducts;Plasticfurniture
【摘要】:Testsandcriteriaasoutlineddeterminetheoverallusabilityandstabilityofchairsinanenvironmentsimulatingtheconditionsofuse.Testssimulatetwotypesofsurfaces:Smoothsurfacessuchaslinoleum,wetpooldecks,etc.Theglasstestingbase(seeFig.5)isusedtosimulatethissurface.Roughsurfacessuchaswoodendecks,outdoornaturalsurfaces,etc.Theplywoodtestingbase(seeFig.6)isusedtosimulatethissurface.Note18212;A=poly(methylmethacrylate)0.25x00B1;0.03in.(6x00B1;0.1mm)thickness,B=ACexteriorgluefirplywood0.75x00B1;0.1in.(19x00B1;2mm)orgreaterthickness,C=polypropylenemicrofoam0.7x00B1;0.01lb/ft3(11x00B1;0.2kg/m3)densityand0.13x00B1;0.01in.(3x00B1;0.03mm)thickness,andD=glass/tempered0.38x00B1;0.04in.(10x00B1;0.1mm)thickness.Note28212;A,B,C,andDaresheetsroughly48in.(1219mm)onasideorgreatertoaccommodatethelengthofthechaiselounge.FIG.5GlassTestingBaseNote18212;A=poly(methylmethacrylate)0.25x00B1;0.03in.(6x00B1;0.1mm)thickness,andB=ACexteriorgluefirplywood0.75x00B1;0.1in.(19x00B1;2mm)orgreaterthickness.Note28212;AandBaresheetsroughly48in.(1219mm)onasideorgreatertoaccommodatethelengthofthechaiselounge.FIG.6PlywoodTestingBase1.1TheseperformancerequirementsestablishnationallyrecognizedperformancerequirementsforClassA(residential)andClassB(nonresidential)plasticchaiselounges,withorwithoutmovingarms,withadjustablebacks,intendedforoutdooruse.1.2Theperformancerequirementsarenotapplicabletoupholsteredchairs,orothertypesoffurniture.1.3Theseperformancerequirementscovertheperformanceoftheproductregardingaspectsofoutdoorweathering,impact,staticloadforseatandback,andarmtesting.1.4Productsmaybemanufacturedfromrecycledplasticsaslongastheperformancerequirementsaremet.1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y81
【国际标准分类号】:97_140
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:Methodsfordeterminationofsaleablemass,inlots,ofpulp.Unitizedbales
【原文标准名称】:分包纸浆销售质量的测定方法.第3部分:统一打包
【标准号】:BS4747Pt.3-1995
【标准状态】:作废
【国别】:英国
【发布日期】:1995-01-15
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:干重测定;包;重量测量;造纸技术;纸浆;成组货件;抽样方法;薄板材;报告;试样制备;试样
【英文主题词】:dryweightdetermination;papertechnology;weightmeasurement;bales;testspecimens;specimenpreparation;reports;sheetmaterials;paperpulp;unitloads;samplingmethods
【摘要】:
【中国标准分类号】:Y31
【国际标准分类号】:
【页数】:16P;A4
【正文语种】:英语