GB/T 14506.28-1993

Silicate rocks—Determination of contents of major and minor elements—X-ray fluorescence spectrometric method

NORMA vydána dne 19.6.1993

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The information about the standard:

Designation standards: GB/T 14506.28-1993
Note: NEPLATNÁ
Publication date standards: 19.6.1993
Country: Chinese technical standard
Kategorie: Technické normy GB