GB/T 20432.13-2007

Photography - Photographic-grade chemicals - Test methods - Part 13: Determination of pH

STANDARD published on 26.7.2007

English, Chinese -
electronic design (pdf) (160.80 USD)

The information about the standard:

Designation standards: GB/T 20432.13-2007
Publication date standards: 26.7.2007
Country: Chinese technical standard
Category: Technical standards GB