GB/T 20432.7-2007

Photography - Photographic-grade chemicals - Test methods - Part 7 Determination alkalinity or acidity

NORMA vydaná dňa 26.7.2007

Anglicky a čínsky -
Elektronické PDF (99.10 EUR)

The information about the standard:

Designation standards: GB/T 20432.7-2007
Publication date standards: 26.7.2007
Country: Chinese technical standard
Kategória: Technické normy GB