DIN Standards Committee Gas Technology
DIN 30678
Polypropylene coatings on steel pipes and fittings - Requirements and testing
Polypropylen-Umhüllungen von Rohren und Formstücken aus Stahl - Anforderungen und Prüfungen
Overview
This standard has been revised by Working Committee NA 032-02-09 AA "Außenkorrosion" ("External corrosion") of the Gas Technology Standards Committee (NAGas). The previous edition of DIN 30678 was published in 1992 and could not be revised for a long time because work was being carried out on the European level with project EN 10286. The present edition of DIN 30678 not only covers fields of application that are not dealt with in DIN EN ISO 21809-1, but also takes into consideration the current state of the art. This affects not only the tests and test frequencies specified here for the first time, but also as regards various product requirements.
