ANSI/ISA 12.10.05(IEC 61241-10 Mod)-2004 20区、21区和22区危险场所用电气设备.20区、21区和22区危险场所分类

标准号：ANSI/ISA 12.10.05(IEC 61241-10 Mod)-2004
中文标准名称：20区、21区和22区危险场所用电气设备.20区、21区和22区危险场所分类
英文标准名称：Electrical Apparatus for Use in Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations - Classification of Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations (IEC 61241-10 Mod)
标准类型：K35
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：K35
国际标准分类号：29.260.20
适用范围：This standard is concerned with the classification of areas where explosive dust/air mixtures and combustible dust layers are present, in order to permit proper selection of equipment for use in such areas.