BS EN 61883-5-2005 用户音频/视频设备.数字接口.第5部分:SDL-DVCR数据传输

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【英文标准名称】:ElectricalApparatusforUseinClassI,Zone1Hazardous(Classified)Locations:TypeofProtection-IncreasedSafety"e"
【原文标准名称】:I类1区危险(保密)地带用电子设备:保护类型.提高的安全性"e"
【标准号】:ANSI/ISA12.16.01(IEC60079-7)-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电驱动装置;电气设备;安全要求;电气工程
【英文主题词】:safetyrequirements;electricalengineering;electrically-operateddevices;electricalappliances
【摘要】:ThispartofISA-12.16.01(IEC60079-7Mod)specifiestherequirementsforthedesign,construction,testingandmarkingofelectricalapparatuswithtypeofprotectionincreasedsafety"e"intendedforuseinClassI,Zone1,GroupsIIA,IIB,andIIChazardous(classified)locations.Thisstandardappliestoelectricalapparatuswitharatedvalueofsupplyvoltagenotexceeding11kVr.m.s.a.c.ord.c.Additionalmeasuresareappliedtoensurethattheapparatusdoesnotproducearcs,sparks,orexcessivetemperaturesinnormaloperationorunderspecifiedabnormalconditions.ThesespecificrequirementsareadditionaltothegeneralrequirementsinISA-12.00.01(IEC60079-0Mod)thatapplytoprotectionincreasedsafety"e"unlessspecificallyexcluded.
【中国标准分类号】:L04
【国际标准分类号】:29_260_20
【页数】:
【正文语种】:英语


MIL-STD-1185, DEPARTMENT OF DEFENSE MANUFACTURING PROCESS STANDARD: WELDING, HIGH HARDNESS ARMOR (31 DEC 1979) [SUPERSEDES MIL-W-62162]., This standard covers the fabrication of weldments constructed of 1 inch (25.4 mm) maximum thickness, high hardness, rolled armor and steel attachments welded to the armor. It contains information relating to preparation and submission of welding procedures, preparation of workmanship specimens, joint welding procedures, inspection of weldments and radiographic data.