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Normas DIN – AENOR
DIN 3553:2018-01

DIN 3553:2018-01

Fittings for drinking water systems in buildings - Leakage protection systems with sensors and automated shut-off devices - Detectors for installation in drinking water installations - Requirements and tests / Note: Date of issue 2017-12-08

Robinetterie pour la distribution d'eau potable dans les bâtiments - Systèmes de protection contre les fuites avec capteurs et dispositifs d'arrêt automatiques - Détecteurs pour le montage dans les installations d'eau potable - Exigences et essais / Attention: Date de parution 2017-12-08

Armaturen für Trinkwasseranlagen in Gebäuden - Leckageschutzsysteme mit Sensoren und automatisierten Absperrvorrichtungen - Detektoren zum Einbau in Trinkwasser-Installationen - Anforderungen und Prüfungen / Achtung: Erscheinungsdatum 2017-12-08

Fecha Anulación:
2019-03 /Withdrawn
Relación con otras normas DIN:

Reemplazada por: DIN 3553:2019-03

Resumen:
This standard applies to leakage protection systems with at least - a sensor that detects the volume flow or pressure of the drinking water installation, - automatic shut - off devices, and - automatic control circuit in drinking water installation inside buildings with a nominal width of DN 15 - DN 100, a nominal pressure of PN 10 or PN 16 for the cold or hot water range at a limit temperature of 65 ° C and at 90 ° C for the period of 1 h. This standard specifies design and function requirements and describes relevant test procedures.
Keywords:
Barriers, Closed loop, Cold water, Compressive strength, Control circuits, Definitions, Density, Detectors (circuits), Drinking water, Drinking water installations, Leakage, Marking, Materials, Noise, Noise emission, Pressure, Pressure at rest, Pressure drops, Pressure gauges, Sensors, Shut-off valves, Specification (approval), Testing, Valves, Volume flow rate, Warm water, Water hammers
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