IEC 60050-715-1996 国际电工词汇第715章:电信网络、通讯业务令和运行
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【英文标准名称】:InternationalElectrotechnicalVocabulary-Chapter715:Telecommunicationsnetworks,teletrafficandoperation
【原文标准名称】:国际电工词汇第715章:电信网络、通讯业务令和运行
【标准号】:IEC60050-715-1996
【标准状态】:现行
【国别】:国际
【发布日期】:1996-12
【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/TC1
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;电信;电信;电气工程;词汇;通信网;通信;电讯;网络互连;远程通信
【英文主题词】:Communicationnetworks;Definitions;Electricalcommunication;Electricalengineering;Networkinterconnection;Telecommunication;Telecommunications;Vocabulary
【摘要】:Thisfirsteditionofchapter715oftheInternationalElectrotechnicalVocabulary(IEV)dealswithbasicterms,resources,calls,timesanddelays,trafficandtrafficengineering,circuitgroups,andnetworksfortelecommunication.
【中国标准分类号】:K04
【国际标准分类号】:01_040_29;01_040_33;29_020;33_020
【页数】:74P.;A4
【正文语种】:英语
Product Code:SAE J2843
Title:R-1234yf [HFO-1234yf] Recovery/Recycling/Recharging Equipment for Flammable Refrigerants for Mobile Air-Conditioning Systems
Issuing Committee:Interior Climate Control Service Committee
Scope: This SAE Standard applies to equipment to be used with R-1234yf refrigerant only. It establishes requirements for equipment used to recharge R-1234yf to an accuracy level that meets Section 9 of this document and purity levels defined in SAE J2099. Refrigerant service equipment is required to ensure adequate refrigerant recovery to reduce emissions and provide for accurate recharging of mobile air conditioning systems. Equipment shall be certified to meet all performance requirements outlined in this document and international/regional construction and safety requirements as outlined in this document.
Rationale: This SAE Standard applies to equipment to be used with R-1234yf refrigerant only. It establishes requirements for equipment used to recharge R-1234yf to an accuracy level that meets Section 9 of this document and purity levels defined in SAE J2099. Refrigerant service equipment is required to ensure adequate refrigerant recovery to reduce emissions and provide for accurate recharging of mobile air conditioning systems. Equipment shall be certified to meet all performance requirements outlined in this document and international/regional construction and safety requirements as outlined in this document.
基本信息
| 标准名称： | FX系列风力干选机 |
| 发布部门： | 国家安全生产监督管理总局 |
| 发布日期： | 2009-12-11 |
| 实施日期： | 2010-07-01 |
| 首发日期： | |
| 作废日期： | |
| 出版社： | 煤炭工业出版社 |
| 出版日期： | 2010-07-01 |
适用范围
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所属分类： 电工 电气照明 电光源产品 电气工程 电灯及有关装置 有关灯的其他标准