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Norm

DIN EN ISO 28721-4

Issue date: 2013 03

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); German version EN ISO 28721-4:2012

Dieses Dokument legt die Qualitätsanforderungen an in verfahrenstechnischen Anlagen eingesetzte Flansch-Rohre und Flansch-Formstücke aus Stahl mit Emaillierung fest.
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Withdrawn : 2016 03 01
Publisher:
Deutsches Institut für Normung
Format:
Digital | 12 Pages
Language:
German | English
Currently valid:
DIN EN ISO 28721-4:2016 03
ICS
23.040.60 25.220.50
Topics
Construction products, Surface treatment, Enamels Chemistry, paper & textiles, Surface treatment, Enamels Mechanical engineering foundations & materials, Surface treatment, Enamels Machine components & tools, Pipes. Pipe components. Pipelines, Flanges, couplings and joints
Dieses Dokument legt die Qualitätsanforderungen an in verfahrenstechnischen Anlagen eingesetzte Flansch-Rohre und Flansch-Formstücke aus Stahl mit Emaillierung fest.
DIN EN ISO 28721-4
2016 03
Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 4: Quality requirem...
Norm
DIN EN ISO 28721-4
2013 03
Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 4: Quality requirem...
Norm
↖
DIN EN 15711
2009 08
Vitreous and porcelain enamels - Glass lined flanged steel pipes and flanged steel fittings - Qualit...
Norm
DIN 2876
2002 06
Flanged steel pipes and flanged steel fittings glass lined - Technical specifications
Norm
Historie aufklappen
Norm
DIN EN ISO 28721-4
Issue date : 2016 03
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 28721-4:2015); German version EN ISO 28721-4:2015