STN 257820 (257820)

Testing methods for meters cold and hot water and for flowmeters as volumetric parts of heat meters

NORM herausgegeben am 1.12.2003

The information about the standard:

Designation standards: STN 257820
Classification mark: 257820
Catalog number: 89825
Publication date standards: 1.12.2003
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN

Annotation of standard text STN 257820 (257820):

Táto norma sa vzťahuje na skúšanie pri overovaní meračov pretečeného množstva studenej a teplej vody.