GB/T 6550-1986

Information processing -- 9-Track127mm wide magnetic tape for information interchange recorded at 63rpmm phase encoded

NORMA vydána dne 28.3.1986

The information about the standard:

Designation standards: GB/T 6550-1986
Publication date standards: 28.3.1986
Country: Chinese technical standard
Kategorie: Technické normy GB