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EN 12416-1:2001+A2:2007

Current

Current

The latest, up-to-date edition.

Fixed firefighting systems - Powder systems - Part 1: Requirements and test methods for components

Published date

20-06-2007

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements for components
5 Powder container
6 Expellant gas container assembly
7 Pressure gauges
8 Pressure regulators
9 Actuators
10 Main isolating valve and selector valve
11 Nozzles
12 Documentation
13 Marking
14 Type test methods
15 Evaluation of conformity
Annex A (normative) Compliance test
Annex B (normative) Internal pressure test
Annex C (normative) Operating force and function test
Annex D (normative) Determination of the remaining media
                    in the container after discharge
Annex E (normative) Opening and closing times
Annex F (normative) Low temperature test for actuators and valves
Annex G (normative) High temperature test
Annex H (normative) Vibration test
Annex I (normative) Reliability test
Annex J (normative) Salt spray corrosion test
Annex K (normative) Stress corrosion test
Annex L (normative) Strength test for pressure regulators, main
                    isolating valves and selector valves
Annex M (normative) Jet velocity test
Annex N (normative) Flow rate test

This European standard specifies requirements for materials, construction and performance of components intended for use in powder firefighting systems complying with EN 12416-2, which covers gas container systems with a maximum working pressure not exceeding 25 bar at 20°C. It does not cover stored pressure systems, pre-engineerd systems, powder hose lines and monitor systems. Methods of test are also given.

Committee
CEN/TC 191
DevelopmentNote
2001 Edition Re-Issued in June 2007 & incorporates AMD 2 2007. (07/2007)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

17/30339497 DC : DRAFT JUNE 2017 BS EN 14972 - FIXED FIREFIGHTING SYSTEMS - WATER MIST SYSTEMS - PART 1: DESIGN, INSTALLATION, INSPECTION AND MAINTENANCE
I.S. EN 13565-1:2004 FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS
I.S. EN 12416-2:2001 FIXED FIREFIGHTING SYSTEMS - POWDER SYSTEMS - PART 2: DESIGN, CONSTRUCTION AND MAINTENANCE
EN 12416-2:2001+A1:2007 Fixed firefighting systems - Powder systems - Part 2: Design, construction and maintenance
BS EN 13565-1 : 2003 FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS
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DIN EN 13565-1:2016-08 (Draft) FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS
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PREN 14972-1 : DRAFT 2017 FIXED FIREFIGHTING SYSTEMS - WATER MIST SYSTEMS - PART 1: DESIGN, INSTALLATION, INSPECTION AND MAINTENANCE
BS EN 12416-2:2001 Fixed firefighting systems. Powder systems Design, construction and maintenance

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EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
EN 12094-5:2006 Fixed firefighting systems - Components for gas extinguishing systems - Part 5: Requirements and test methods for high and low pressure selector valves and their actuators
EN 286-1:1998/A2:2005 SIMPLE UNFIRED PRESSURE VESSELS DESIGNED TO CONTAIN AIR OR NITROGEN - PART 1: PRESSURE VESSELS FOR GENERAL PURPOSES
EN 2:1992/A1:2004 CLASSIFICATION OF FIRES
EN ISO 4126-1:2013/A1:2016 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES (ISO 4126-1:2013/AMD 1:2016)
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