NF E26-010-1981 提升设备用焊接的经校准的短节和超短节负载扁节链
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【英文标准名称】:Weldedshort-linkandveryshort-linkcalibratedloadingchainsusedforliftingappliances.
【原文标准名称】:提升设备用焊接的经校准的短节和超短节负载扁节链
【标准号】:NFE26-010-1981
【标准状态】:作废
【国别】:法国
【发布日期】:1981-05-01
【实施或试行日期】:1981-05-22
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:提升设备;测量仪器;验收检验;尺寸;机械性能;试验;尺寸公差;起重吊索;链条;试验设备;链环;作标记;提升拾取器;环;抗拉试验;抗拉强度;验收(鉴定);链节距;特性;材料规范
【英文主题词】:
【摘要】:
【中国标准分类号】:J18
【国际标准分类号】:53_020_30
【页数】:4P;A4
【正文语种】:其他
【英文标准名称】:Fibre-opticcommunicationsubsystemtestprocedures-Part4-1:Installedcableplant-Multimodeattenuationmeasurement
【原文标准名称】:光纤通信子系统测试程序.第4-1部分:电缆线路设备安装.多模衰减测量
【标准号】:IEC61280-4-1-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC86C
【标准类型】:()
【标准水平】:()
【中文主题词】:衰减常数;衰减因子;衰减;电缆设备;电缆;定义;耐久性;电气工程;纤维光学;光纤;装置;测量;测量技术;多模纤维;光波导;光学;精密度;电信;测试
【英文主题词】:Attenuationconstant;Attenuationfactors;Attenuationmeasurement;Attenuations;Cableplants;Cables;Definitions;Electricalengineering;Fibreoptics;Installations;Measurement;Measuringtechniques;Multimodefibres;Opticalwaveguides;Optics;Precision;Telecommunications;Testing
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_01;33_180_10
【页数】:61P;A4
【正文语种】:英语
Product Code:SAE ARP292
Title:Air Conditioning, Helicopter, General Requirements for
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope: This purpose of this recommended practice is to provide the aerospace industry with a standard to which helicopter air conditioning systems may be designed for the civil aircraft industry. These recommendations are written to cover the general requirements for helicopter air conditioning and are sub-divided as follows: (1) Air Conditioning System - Dealing with the general design aspects. (2) Air Conditioning Equipment - Design requirements for satisfactory system function and performance. (3) Air Conditioning System Design Requirements - General information for use of those concerned in meeting requirements contained herein.
