GB/T 14221-1993

Technical requirements for listening rooms in broad-casting programme

NORMA vydána dne 6.3.1993

Anglicky a čínsky -
Elektronické PDF (3968.40 CZK)

The information about the standard:

Designation standards: GB/T 14221-1993
Publication date standards: 6.3.1993
Country: Chinese technical standard
Kategorie: Technické normy GB