
Eletrical installations of buildings--Part 5: Selection and evection of electrical equipment--Section 548: Earthing arrangements and equipotential bonding for information technology installations
NORMA vydaná dňa 5.8.2002
Designation standards: GB/T 16895.17-2002
Note: NEPLATNÁ
Publication date standards: 5.8.2002
Country: Chinese technical standard
Kategória: Technické normy GB