IEC 60364-7-721 : 2.0现行
LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-721: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - ELECTRICAL INSTALLATIONS IN CARAVANS AND MOTOR CARAVANS
出版：International Electrotechnical Committee
专家解读视频
The particular requirements of this part of IEC 60364 apply to electrical installations in caravans and motor caravans.
UNE HD 60364-7-721 : 2011 - Identical
VDE 0100-721 : 2010 - Identical
DS/HD 60364-7-721:2019 - Identical
DIN VDE 0100-721 : 2010 - Identical
DS/HD 60364-7-721:2019 - Identical
