GB/T 14419-1993

Analysis of water used in boiler and cooling system—Determination of alkalinity

NORM herausgegeben am 24.4.1993

The information about the standard:

Designation standards: GB/T 14419-1993
Note: UNGÜLTIG
Publication date standards: 24.4.1993
Country: Chinese technical standard
Kategorie: Technische Normen GB