GB/T 24981.2-2020

Test methods of rare earth long afterglow phosphors—Part 2: Determination of afterglow brightness

NORMA vydaná dňa 19.11.2020

The information about the standard:

Designation standards: GB/T 24981.2-2020
Publication date standards: 19.11.2020
Country: Chinese technical standard
Kategória: Technické normy GB