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NS-EN 13434:2021
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Devices to prevent pollution by backflow of potable water — Mechanical disconnector, flow actuated — Family G, Type B
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, flow actuated Family G, Type B.
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