GB/T 13293.7-1991

Higher purity copper cathode—Determination of iron, cobalt and lead contents—Zeeman effect electrothermal atomic absorption spectrometric method

NORMA vydána dne 14.12.1991

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The information about the standard:

Designation standards: GB/T 13293.7-1991
Note: NEPLATNÁ
Publication date standards: 14.12.1991
Country: Chinese technical standard
Kategorie: Technické normy GB