GB 8538-2022

Determination of F-,Cl-,Br-,NO3-,SO42- ions in drinking water from natural mineral spring by reversed HPLC

NORMA vydaná dňa 30.6.2022

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The information about the standard:

Designation standards: GB 8538-2022
Publication date standards: 30.6.2022
Country: Chinese technical standard
Kategória: Technické normy GB