GB/T 6912.1-1986

Methods for analysis of water for boiler and for cooling—The determination of nitrates and nitrites—Ultraviolet spectrophotometry for nitrates

NORMA vydána dne 16.9.1986

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The information about the standard:

Designation standards: GB/T 6912.1-1986
Note: NEPLATNÁ
Publication date standards: 16.9.1986
Country: Chinese technical standard
Kategorie: Technické normy GB