SSH EN 12094-7:2000

Sistemet zjarrfikëse të palëvizshme - Komponentët për sistemet zjarrfikëse me gaz - Pjesa 7: Kërkesat dhe metodat e provës për dizat për sistemet me CO2

Fixed firefighting systems - Components for gas extinguishing systems - Part 7: Requirements and test methods for nozzles for CO2 systems

Publication date: 1 jan 2001

General information

Current stage: 60.60 Effective date: 1 jan 2001

Originator: DPS

Owner: DPS/KT 114

Type: European Norm

ICS: 13.220.10 13.220.20

Gjuha: anglisht

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Statusi: Publikuar

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Scope

This European Standard specifies requirements and test methods for nozzles which introduce the extinguishing agent into a CO 2 protected zone. The design of the nozzles will influence discharge rate and thus the pressure drop in the piping network. The
extinguishing agent normally arrives at the nozzle in two-phase flow form (liquid-gaseous mixture). It expands into the protected volume to form a gas or a gas-and-dry-ice mixture depending on the nozzle type. This standard should only be used as guidance for testing nozzles which work on different principles.

Related directives

Directives related to this standards.

89/106/EEC

Produkte ndërtimi

Të harmonizuara

më tepër

305/2011

Rregullorja (BE) Nr. 305/2011 e Parlamentit Evropian dhe e Këshillit e datës 9 Mars 2011 që parashtron kushtet e harmonizuara për tregtimin e produkteve të ndërtimit dhe shfuqizimin e Direktivës së Këshillit KEE/89/106

Të harmonizuara

më tepër

Life cycle

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PUBLISHED
SSH EN 12094-7:2000
60.60 Standard published
1 jan 2001

Related project

Adopted from EN 12094-7:2000

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