Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects - Part 1: Swab test for nonprofiled surfaces

Die Norm herausgegeben am 1.9.2020

Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects - Part 2: Slurry test for profiled surfaces

Die Norm herausgegeben am 1.10.2019

Smalty. Zkouška nízkým napětím pro zjištění a lokalizaci vad.

UNGÜLTIG herausgegeben am 1.2.1994

Vitreous and porcelain enamels - Low voltage for detecting and locating defects

UNGÜLTIG herausgegeben am 1.4.2002

Vitreous and porcelain enamels - Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply - Quality requirements and testing

Die Norm herausgegeben am 1.10.2019

Vitreous and porcelain enamels - Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply - Quality requirements and testing

UNGÜLTIG herausgegeben am 1.9.2016

UNGÜLTIG herausgegeben am 1.2.1995

Vitreous and porcelain enamels - Determination of resistance to sulfuric acid at room temperature (ISO 8290:1998)

UNGÜLTIG herausgegeben am 1.7.1999

Vitreous and porcelain enamels - Release from enamelled articles in contact with food - Methods of test and limits

Die Norm herausgegeben am 1.11.2022

Vitreous and porcelain enamels. Apparatus for testing with acid and neutral liquids and their vapours

UNGÜLTIG herausgegeben am 1.3.1995