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BS EN 12094-7:2001

Current
Current

The latest, up-to-date edition.

Fixed firefighting systems. Components for gas extinguishing systems Requirements and test methods for nozzles for CO2 systems
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-31-2006

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 General design
  4.2 Connection threads
  4.3 Nozzle opening cross section
  4.4 Nozzle protection covers
  4.5 Flow rate
  4.6 Distribution characteristics
  4.7 Resistance to pressure and heat
  4.8 Resistance to heat and cold shock
  4.9 Resistance to corrosion
  4.10 Resistance to stress corrosion
  4.11 Resistance to vibration
  4.12 Documentation
5 Type test methods
  5.1 Conditions
  5.2 Samples and order of tests
  5.3 Compliance
  5.4 Determination of distribution characteristics
  5.5 Determination of flow rate
  5.6 Test for resistance to pressure and heat
  5.7 Test for resistance to heat and cold shock
  5.8 Nozzle cover
  5.9 Test for resistance to corrosion
  5.10 Test for resistance to stress corrosion
  5.11 Test for resistance to vibration
6 Marking
7 Evaluation of conformity
  7.1 General
  7.2 Initial type testing
  7.3 Factory production control (FPC)
Annex ZA (informative) Clauses of this European Standard
         addressing the provisions of the EU Construction
         Products Directive
Bibliography

Provides design and testing information for nozzles for CO2 extinguishing systems.

Committee
FSH/18/6
DevelopmentNote
Supersedes 96/541761 DC. (09/2002) Supersedes 04/30116841 DC. (09/2007)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

89/106/EEC : 1988 COUNCIL DIRECTIVE OF 21 DECEMBER 1988 ON THE APPROXIMATION OF LAWS, REGULATIONS AND ADMINISTRATIVE PROVISIONS OF THE MEMBER STATES RELATING TO CONSTRUCTION PRODUCTS
EN 45011:1998 General requirements for bodies operating product certification systems (ISO/IEC Guide 65:1996)
EN ISO 9002:1994/AC:1997 QUALITY SYSTEMS - SPECIFICATION FOR PRODUCTION AND INSTALLATION
EN 45011 : 1998 GENERAL REQUIREMENTS FOR BODIES OPERATING PRODUCT CERTIFICATION SYSTEMS
EN ISO 9003:1994/AC:1997 QUALITY SYSTEMS - SPECIFICATION FOR FINAL INSPECTION AND TEST
ISO 9002:1994 Quality systems — Model for quality assurance in production, installation and servicing
ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
ISO 9001:2015 Quality management systems — Requirements
ISO 9003:1994 Quality systems Model for quality assurance in final inspection and test
ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
EN 45001 : 1989 GENERAL CRITERIA FOR THE OPERATION OF TESTING LABORATORIES

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