GB/T 31854-2015

Test method for measuring metallic impurities content in silicon materials used for photovoltaic applications by inductively coupled plasma mass spectrometry

NORMA vydaná dňa 3.7.2015

The information about the standard:

Designation standards: GB/T 31854-2015
Publication date standards: 3.7.2015
Country: Chinese technical standard
Kategória: Technické normy GB