
Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-109: Dimensions of chassis for embedded computing devices
NORMA vydána dne 27.11.2023
Designation standards: GB/T 19520.21-2023
Publication date standards: 27.11.2023
Country: Chinese technical standard
Kategorie: Technické normy GB