Normen STN - Slowakische nationale Normen - Seite Nr. 7490

Vitreous and porcelain enamels - Glass lined apparatus for process plants - Part 1: Quality requirements for apparatus, components, appliances and accessories

UNGÜLTIG herausgegeben am 1.12.2006

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 2: Designation and specification of resistance to chemical attack and thermal shock

UNGÜLTIG herausgegeben am 1.12.2006

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 2: Designation and specification of resistance to chemical attack and thermal shock (ISO 28721-2:2008)

UNGÜLTIG herausgegeben am 1.10.2011

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 3: Thermal shock resistance

UNGÜLTIG herausgegeben am 1.12.2006

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 4: Quality requirements for glass-lined flanged steel pipes and flanged steel fittings (ISO 28721-4:2010)

UNGÜLTIG herausgegeben am 1.6.2013

Vitreous and porcelain enamel finishes - Selection of test methods for vitreous and porcelain enamelled areas of articles (ISO 4528:2022)

Die Norm herausgegeben am 1.10.2022

Vitreous and porcelain enamel finishes - Selection of test methods for vitreous and porcelain enamelled areas of articles (ISO 4528:2000)

UNGÜLTIG herausgegeben am 1.6.2009

Vitreous and porcelain enamel finishes - Guide to selection of test methods for vitreous and porcelain enamelled areas of articles (ISO 4528:2015)

UNGÜLTIG herausgegeben am 1.8.2015

Vitreous and porcelain enamels for aluminium - Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test) (ISO 13805:1999)

Die Norm herausgegeben am 1.6.2009

Vitreous and porcelain enamels - Determination of crack formation temperature in the thermal shock testing of enamels for the chemical industry (ISO 13807:2022)

Die Norm herausgegeben am 1.2.2023