DIN EN 818-2-2008 起重用短环节链.安全性.第2部分:链式吊索用中等公差链.等级8.德文版本EN818-2-1996+A1-2008

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【英文标准名称】:Shortlinkchainforliftingpurposes-Safety-Part2:Mediumtolerancechainforchainslings-Grade8;GermanversionEN818-2:1996+A1:2008
【原文标准名称】:起重用短环节链.安全性.第2部分:链式吊索用中等公差链.等级8.德文版本EN818-2-1996+A1-2008
【标准号】:DINEN818-2-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-12
【实施或试行日期】:2008-12-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;链式吊索;链条;输送机链;尺寸;设备安全;等级(质量);危害;热处理;起重链;提升设备;链环;材料;机械性能;性能;圆钢链条;安全;安全要求;钢链条;测试;公差(测量);用户信息
【英文主题词】:Accidentprevention;Chainslings;Chains;Conveyorchains;Dimensions;Equipmentsafety;Grades(quality);Hazards;Heattreatment;Liftchains;Liftingequipment;Links;Materials;Mechanicalproperties;Properties;Roundsteelchains;Safety;Safetyrequirements;Steelchains;Testing;Tolerances(measurement);Userinformation
【摘要】:ThispartofEN818specifiestherequirementsrelatedtosafetyforshortlinkchains,grade8,ofmediumtoleranceforuseinchainslingsaccordingtoEN818-4:1996+A1andforgeneralliftingpurposes.Theyareelectricallyweldedroundsteelshortlinkchains,heattreatedandtestedandcomplyingwiththegeneralconditionsofacceptanceinEN818-1:1996+A1.TherangeofnominalsizesofchaincoveredbythisPartofEN818isfrom4mmto45mm.ThehazardscoveredbythisPartofEN818areidentifiedinclause4.Thebasesforcalculationoftabulatedvaluesfordimensions,workingloadlimitsandmechanicalpropertiesaregiveninannexA.AnnexBgivesinformationonweight/metreofchain.AnnexCgivesanexampleofadesignationsystemforchains.
【中国标准分类号】:J80
【国际标准分类号】:53_020_30
【页数】:23P.;A4
【正文语种】:德语


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Product Code:SAE J2209
Title:CFC-12 (R-12) Refrigerant Recovery Equipment for Mobile Automotive Air-Conditioning Systems
Issuing Committee:Interior Climate Control Committee
Scope:The purpose of this SAE Standard is to provide equipment specifications for CFC-12 (R-12) recovery for return to a refrigerant reclamation facility that will process it to the appropriate ARI Standard (Air Conditioning and Refrigerant Institute) or allow for recycling of the recovered refrigerant in equipment that is certified to meet the requirements of SAE J1991. Under the existing rule, the U.S. EPA requires refrigerant removed from a mobile air-conditioning (A/C) system using recovery equipment certified to meet SAE J2209 can only be recycled using equipment meeting SAE J1991 that is owned by the same company or individual.It is not acceptable that the refrigerant removed from a mobile A/C system, with this equipment, be directly returned to a mobile A/C system.This information applies to equipment used to service automobiles, light trucks, and other vehicles with similar CFC-12 (R-12) systems.【英文标准名称】:Dentalrotaryinstruments;cutters;part3:carbidelaboratorycuttersformillingmachines(ISO7787-3:1991);GermanversionEN27787-3:1993
【原文标准名称】:牙科学.牙科旋转器械.切割工具.第3部分:铣床硬质合金刀具
【标准号】:EN27787-3-1993
【标准状态】:现行
【国别】:
【发布日期】:1994-02
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:实验室器皿;公差;铣刀;牙科设备;牙科学;铣床;硬质合金刀具;牙科旋切器;牙科器械
【英文主题词】:Carbidetools;Cuttingtools;Dentalequipment;Dentalhandpieces;Dentalinstruments;Dentalrotary-cuttinginstruments;Dentistry;Dimensionaltolerances;Dimensions;Laboratoryequipment;Laboratoryware;Millingcutters;Millingmachines;Specifications;Tolerances(measurement)
【摘要】:
【中国标准分类号】:C33
【国际标准分类号】:11_060_25
【页数】:5P.;A4
【正文语种】:英语