Product Code:SAE J2927
Title:R-1234yf Refrigerant Identifier Installed in Recovery and Recycling Equipment for Use With Mobile A/C Systems
Issuing Committee:Interior Climate Control Service Committee
Scope: This SAE standard applies to refrigerant identification equipment to be used for identifying an acceptable level of R-1234yf purity in a refrigerant tank or vehicle MAC system labeled as containing R-1234yf, and not misidentify other refrigerants, per 5.7.
Rationale: This SAE standard applies to refrigerant identification equipment to be used for identifying an acceptable level of R-1234yf purity in a refrigerant tank or vehicle MAC system labeled as containing R-1234yf, and not misidentify other refrigerants, per 5.7.【英文标准名称】:Safetyinelectroheatinstallations-Part7:Particularrequirementsforinstallationswithelectronguns
【原文标准名称】:电热设备的安全.第7部分:有电子枪的设备用特殊要求
【标准号】:IEC60519-7-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-02
【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/TC27
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;接地;电炉;电力系统;电气工程;电气安全;电加热装置;电子枪;设备安全;辉光放电;高压电器;工业;插销;过电压保护;防电击;危险;安全;安全联锁;安全要求;规范(验收);X射线
【英文主题词】:Controlengineering;Danger;Definitions;Earthing;Electricfurnaces;Electricpowersystems;Electricalengineering;Electricalsafety;Electroheatinginstallations;Electronbeams;Electronguns;Equipmentsafety;Glowdischarges;Highvoltage;High-voltageequipment;Industries;Latches;Marking;Overvoltageprotection;Protectionagainstelectricshocks;Risk;Safety;Safetyinterlocking;Safetyrequirements;Specification(approval);X-rays
【摘要】:ThispartofIEC60519dealswithsafetyofelectroheatinstallationswithelectronguns.Itappliestoalltheelectroheatapplicationswithelectronguns.Thisstandard,whilstpreparedforelectroheatinstallationswithelectrongunsmay,however,alsobeusedfornon-thermalapplicationswithelectrongunsandequipmentemployingglowdischargesystems,whereapplicable.Thisstandardappliesalsotohigh-voltagesourcesfeedingelectronguns.AllrequirementsofIEC60519-1apply.AdditionalrequirementsforinstallationscoveredbythispartofthestandardaregiveninClauses6to16.
【中国标准分类号】:K61
【国际标准分类号】:25_180_10
【页数】:25P;A4
【正文语种】:英语