
Water quality--Determination of 12-dichlorobenzene14-dichlorobenzene124-trichlorobenzene--Gas chromatography
NORMA vydána dne 8.12.1997
Designation standards: GB/T 17131-1997
Note: NEPLATNÁ
Publication date standards: 8.12.1997
Country: Chinese technical standard
Kategorie: Technické normy GB