GB/T 13899-1992

Water quality--Determination of ferro and ferric cyanic complex--Ferric trichloride spectrophotometry

NORMA vydána dne 23.11.1992

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The information about the standard:

Designation standards: GB/T 13899-1992
Publication date standards: 23.11.1992
Country: Chinese technical standard
Kategorie: Technické normy GB