ÖNORM EN ISO 11177: 2019
Current
The latest, up-to-date edition.
Vitreous and porcelain enamels — Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply — Quality requirements and testing
Hardcopy
German - English
01-07-2019
This document specifies the requirements for product quality and product testing of enamelled valves and pressure pipe fittings for untreated and potable water supply.
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