EJ/T 457-1989 三十万千瓦压水堆核电厂 安全一级压力容器用手工电弧焊焊条技术条件

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标准名称:三十万千瓦压水堆核电厂 安全一级压力容器用手工电弧焊焊条技术条件
中标分类: 机械 >> 加工工艺 >> 焊接与切割
ICS分类:
替代情况:被NB/T 20009.2-2010代替
发布日期:1989-12-28
实施日期:1990-07-01
首发日期:
作废日期:2010-10-01
出版日期:
页数:10页
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所属分类: 机械 加工工艺 焊接与切割
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【英文标准名称】:HumanFactors(Ergonomics)Engineering
【原文标准名称】:人类因素(人类工效学)工程
【标准号】:ANSIZ94.9-1998
【标准状态】:作废
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:人体测量术;;计算机系统;定义;定义;设计;分配;人类工效学;保健;工业;情报系统;市场;;;安全;技术词汇;术语;术语;功的测量(机械)
【英文主题词】:Anthropometry;Biomechanics;Computersystems;Definition;Definitions;Design;Distribution;Ergonomics;Healthprotection;Industries;Informationsystems;Marketing;Organigram;Productplanning;Safety;Technicalvocabulary;Terminology;Workmeasurement(mechanical)
【摘要】:DefinesHumanFactors(Ergonomics)terms.
【中国标准分类号】:A25
【国际标准分类号】:01_040_13;13_180
【页数】:
【正文语种】:英语


【英文标准名称】:StandardPracticeforMaintenance,RenovationandRepairofInstalledAsbestosCementProducts
【原文标准名称】:安装的石棉水泥产品的维护、修补和维修的标准规程
【标准号】:ASTME2394-2004e1
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:E06.24
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1Thispracticedescribesworkpracticesforasbestos-cementproductswhenmaintenance,renovationandrepairarerequired.Thisincludescommontaskssuchasdrillingandcuttingholesinroofing,siding,pipes,etc.thatcanresultinexposuretoasbestosfibersifnotdonecarefully.1.2Materialscoveredincludethoseinstalledinoronbuildingsandfacilities,andthoseusedinexternalinfrastructuresuchaswater,wastewaterandelectricaldistributionsystems.Alsoincludedispavementmadefromasbestos-cementmanufacturingwaste.1.3Theworkpracticesdescribedhereinareintendedforuseonlywithasbestos-cementproductsalreadyinstalledinbuildings,facilitiesandexternalinfrastructure.Theyarenotintendedforuseinconstructionorrenovationinvolvingtheinstallationofnewasbestos-cementproducts.1.4Theworkpracticesdescribedhereinarenotintendedforusewheretheprimaryobjectiveistheremovalofasbestos-cementproductsfromthebuildingorotherlocation.Theworkpracticesareintendedtobeusedinsituationswheresmallamountsofasbestos-cementproductsmustberemovedordisturbedinordertoperformmaintenance,renovationorrepairnecessaryforoperationofthebuilding,facilityorinfrastructure.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.6Warning-Asbestosfibersareacknowledgedcarcinogens.Breathingasbestosfiberscanresultindiseaseofthelungsincludingasbestosis,lungcancer,andmesothelioma.Precautionsinthisstandardpracticeshouldbetakentoavoidcreatingandbreathingairborneasbestosparticlesfrommaterialsknownorsuspectedtocontainasbestos.Complywithallapplicableregulatoryrequirementsaddressingasbestos1.7Thispracticedoesnotaddresssafetyhazardsassociatedwithworkingonasbestos-cementproductssuchasfallingthroughroofpanelsortrenchcave-ins.Theuseofpowertoolspresentspossibleelectricalhazards,particularlyinwetenvironments.Theseandothersafetyhazardsmustbeconsideredandcontrolledincompliancewiththeemployer''spoliciesandapplicableregulations.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q72
【国际标准分类号】:91_100_40
【页数】:17P.;A4
【正文语种】: