GB/T 13293.11-1991

Higher purity copper cathode—Determination of silicon content—Molybdenum blue spectrophotometric method

NORMA vydána dne 14.12.1991

The information about the standard:

Designation standards: GB/T 13293.11-1991
Note: NEPLATNÁ
Publication date standards: 14.12.1991
Country: Chinese technical standard
Kategorie: Technické normy GB