GB/T 23769-2009

Inorganic chemical products - General method for the determination of pH values

STANDARD published on 13.5.2009

English, Chinese -
electronic design (pdf) (156.00 USD)

The information about the standard:

Designation standards: GB/T 23769-2009
Publication date standards: 13.5.2009
Country: Chinese technical standard
Category: Technical standards GB