GB/T 1819.1-2022

Methods for chemical analysis of tin concentrates—Part 1Determination of moisture content—Heat drying method

NORMA vydaná dňa 9.3.2022

The information about the standard:

Designation standards: GB/T 1819.1-2022
Publication date standards: 9.3.2022
Country: Chinese technical standard
Kategória: Technické normy GB