0

ISO 28721-4:2015

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

Publication date:   Oct 26, 2015

General information

90.60   Close of review   Sep 3, 2026

ISO

ISO/TC 107 Metallic and other inorganic coatings

International Standard

25.220.50   Enamels

Buying

Published

Language in which you want to receive the document.

Scope

ISO 28721-4:2015 specifies the quality requirements for glass-lined flanged steel pipes and flanged steel fittings used for process plants.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 28721-4:2010

NOW

PUBLISHED
ISO 28721-4:2015
90.60 Close of review
Sep 3, 2026




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version