Skip to content
Please enter a keyword to search

  • BS EN 12094-7:2001

    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:  31-08-2006

    Publisher:  British Standards Institution

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

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

    General Product Information - (Show below) - (Hide below)

    Committee FSH/18/6
    Development Note Supersedes 96/541761 DC. (09/2002) Supersedes 04/30116841 DC. (09/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    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
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective