Name: EN 4649:2009
Brand: CEN

Aerospace series - Handheld fire extinguishers with synthesis gases, for aircraft use - Technical specification and qualification conditions

Published date

02-25-2009

Publisher

Comite Europeen de Normalisation

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Description
6 Design
7 Characteristics
8 Qualification tests
9 Manufacturing requirements
10 Marking
11 Maintenance
12 Quality assurance
13 Qualification
14 Traceability
15 Packaging
16 Storage
17 Recovery and recycling
Annex A (normative) - Pressure and temperature diagram
Annex B (normative) - Dielectric test diagram
Annex C (normative) - Technical index
Annex D (normative) - Qualification tests

This standard specifies the technical requirements and qualification conditions for handheld fire extinguishers made with metal vessels and using synthesis gases for aircraft use, designed for use in the cockpit, in the passenger cabin and to protect areas accessible to the crew.

Committee	CEN/TC 70
DevelopmentNote	Supersedes PREN 4649. (05/2009)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	PREN 4649 : 200P1

Standards	Relationship
NEN EN 4649 : 2009	Identical
NS EN 4649 : 2009	Identical
I.S. EN 4649:2009	Identical
PN EN 4649 : 2009	Identical
SN EN 4649 : 2009	Identical
UNI EN 4649 : 2010	Identical
BS EN 4649:2009	Identical
NF EN 4649 : 2009	Identical
DIN EN 4649:2009-07	Identical
UNE-EN 4649:2009	Identical

EN 9100:2009	Quality Management Systems - Requirements for Aviation, Space and Defense Organizations
EN 10002-1 : 2001	METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE
ISO 7165:2017	Fire fighting — Portable fire extinguishers — Performance and construction
EN 9103:2014/AC:2015	AEROSPACE SERIES - QUALITY MANAGEMENT SYSTEMS - VARIATION MANAGEMENT OF KEY CHARACTERISTICS
ISO 3941:2007	Classification of fires
EN 10204:2004	Metallic products - Types of inspection documents
ISO 9001:2015	Quality management systems — Requirements