
ELECTRICAL INSTALLATIONS OF BUILDINGS - REQUIREMENTS OF SPECIAL INSTALLATIONS OR LOCATIONS - SEC 707 - EARTHING REQUIREMENTS FOR THE INSTALLATION OF DATA PROCESSING EQUIPMENT
出版:International Electrotechnical Committee

專家解讀視頻
Applies to the connection of data processing equipment to the electrical power installation of buildings, where the data processing equipment; - has earth leakage current exceeding the limit specified in Publication 435 and complies with Publication 83; - complies with those requirements of Publication 435 which cover leakage current. May also be applied where installations, other than data processing, such as those for industrial control and telecommunication equipment carry high leakage current due to radiofrequency interference suppression filtering requirements.
NEN 1010-7 : 2000 AMD 3 2005 - Identical
SAC GB/T 16895.9 : 2000 - Identical
NEN 1010-7 : 2000 AMD 3 2005 - Identical
PN IEC 60364-7-707 : 1999 - Identical
CEI 64-8/7 : 2012 - Identical
UNE 20460-7-707 : 1987 - Identical
PN IEC 60364-7-707 : 1999 - Identical
UNE 20460-7-707 : 1987 - Identical
SAC GB/T 16895.9 : 2000 - Identical