GB 8221.5-1987

Methods for chemical analysis of indium--The flame atomic absorption spectrophotometric method for the determination of copper, iron, zinc and cadmium content

NORMA vydána dne 1.1.1987

Anglicky a čínsky -
Elektronické PDF (5063.50 CZK)

Anglicky a čínsky -

Tištěné (5063.50 CZK)

The information about the standard:

Designation standards: GB 8221.5-1987
Note: NEPLATNÁ
Publication date standards: 1.1.1987
Country: Chinese technical standard
Kategorie: Technické normy GB