Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-110: Residential racks and cabinets for smart houses
NORMA vydána dne 27.11.2023
Designation standards: GB/T 19520.22-2023
Publication date standards: 27.11.2023
Country: Chinese technical standard
Kategorie: Technické normy GB