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NS-EN 13433:2021
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Current
The latest, up-to-date edition.
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Devices to prevent pollution by backflow of potable water — Mechanical disconnector, direct actuated — Family G, type A
Available format(s)
Hardcopy
Language(s)
English
Published date
01-12-2021
This document specifies the dimensional, physical-chemical, design, hydraulic, mechanical and acoustic characteristics of mechanical disconnectors, direct actuated Family G, Type A.
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