GB/T 13580.13-1992

Determination of calcium and magnesium in the wet precipitation--Atomic absorption spectrophotometry

NORMA vydaná dňa 1.7.1992

The information about the standard:

Designation standards: GB/T 13580.13-1992
Publication date standards: 1.7.1992
Country: Chinese technical standard
Kategória: Technické normy GB