Standards ČSN - Czech national standards - Page 8306

Vitreous and porcelain enamels. Determination of the resistance to abrasion. Part 1: Abrasion testing apparatus

WITHDRAWN published on 1.6.1994

Vitreous and porcelain enamels. Determination of the resistance abrasion. Part 2: Loss in mass after sub-surface abrasion

WITHDRAWN published on 1.6.1994

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

Standard published on 1.9.2020

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

Standard published on 1.10.2019

Smalty. Zkouška nízkým napětím pro zjištění a lokalizaci vad.

WITHDRAWN published on 1.2.1994

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

WITHDRAWN published on 1.4.2002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

Standard published on 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

WITHDRAWN published on 1.9.2016

WITHDRAWN published on 1.2.1995

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

WITHDRAWN published on 1.7.1999