Basic environmental testing procedures for electric and electronic products--Test Kc:The sulphur dioxide method at the point of contact and the connecting element
NORMA vydaná dňa 10.8.1981
Designation standards: GB/T 2423.19-1981
Note: NEPLATNÁ
Publication date standards: 10.8.1981
Country: Chinese technical standard
Kategória: Technické normy GB