DIN EN 1870-15-2005 木工机械的安全.圆盘锯床.第15部分:带工件一体进料和人工装载和/或卸载功能的多锯条横切锯机
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【英文标准名称】:Safetyofwoodworkingmachines-Circularsawingmachines-Part15:Multibladecross-cutsawingmachineswithintegratedfeedoftheworkpieceandmanualloadingand/orunloading;GermanversionEN1870-15:2004
【原文标准名称】:木工机械的安全.圆盘锯床.第15部分:带工件一体进料和人工装载和/或卸载功能的多锯条横切锯机
【标准号】:DINEN1870-15-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-02
【实施或试行日期】:2005-02-01
【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】:危害;使用说明;作标记;用户信息;工作场所安全;定义;人工装载;安全;规范(验收);切削工具;保护措施;安全要求;文献工作;职业安全;安全措施;噪声降低;噪声测量;电气安全;木工机械;木材加工;防护罩;圆盘锯;圆盘锯(机床);锯床
【英文主题词】:Circularsaws;Circularsaws(machines);Cuttingtools;Definitions;Electricalsafety;Hazards;Instructionsforuse;Manualloading;Marking;Noisemeasurement;Noisemeasurements;Noisereduction;Occupationalsafety;Operationalinstructions;Protectinghoods;Protectionagainstelectricshocks;Protectivemeasures;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sawingmachines;Specification(approval);Userinformation;Woodworking;Woodworkingmachines;Workplacesafety
【摘要】:
【中国标准分类号】:J65
【国际标准分类号】:79_120_10
【页数】:43P.;A4
【正文语种】:德语
【英文标准名称】:Informationtechnology;telecommunicationsandinformationexchangebetweensystems;start-stoptransmissionsignalqualityatDTE/DCEinterfaces
【原文标准名称】:信息技术系统间远程通信和信息交换DET/DEC接口起止式传输信号质量
【标准号】:ISO/IEC7480-1991
【标准状态】:现行
【国别】:国际
【发布日期】:1991-12
【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/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:信息技术;电信;信息交换;计算机终端;界面;数据传输;接口(数据处理);信号传输;信息交流;数据处理;起停式传输
【英文主题词】:Computerterminals;Dataprocessing;Datatransmission;Informationexchange;Informationinterchange;Informationtechnology;Interfaces;Interfaces(dataprocessing);Signaltransmission;Start-stoptransmission;Telecommunications
【摘要】:Specifiessignalqualityrequirementsforserialdatatransmission.TheinterfaceofconcernconformstoCCITTRecommendationsV.24(telephonenetworks)andX.24(datanetworks).AnnexAisforinformationonly.
【中国标准分类号】:M11
【国际标准分类号】:33_040_40;35_110
【页数】:10P.;A4
【正文语种】:英语
Product Code:SAE USCAR5-2
Title:Avoidance of Hydrogen Embrittlement of Steel
Issuing Committee:
Scope:This standard outlines the conditions that enhance the risk of hydrogen embrittlement of steel and define the relief procedures required to minimize the risk of hydrogen embrittlement. It is intended to control the process. 1.1 Hydrogen embrittlement of steel, which can cause brittle fractures under stress, occurs as a result of the absorption of hydrogen during cleaning, phosphate coating and plating processes. The susceptibility to hydrogen embrittlement increases with increasing stress (internal or externally applied stress) and increasing material strength. 1.2 Hardness readings in this specification are in Vickers scale. SAE J417 should be referred to for conversion to other scales. NOTE 1: All references to temperatures relate to part core temperature and not the indicated oven air temperature. Statistical data of verifications in temperature at the center of the oven load and oven temperature shall be established to develop the oven profile. The temperature of parts in a batch type of baking furnace shall be monitored with a thermocouple placed in the middle of the load. For continuous bake ovens a temperature trace through the oven must be run with a calibrated thermocouple in the lowest temperature position, at least once a year.