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  • BS EN 50545-1 : 2011

    Current The latest, up-to-date edition.

    ELECTRICAL APPARATUS FOR THE DETECTION AND MEASUREMENT OF TOXIC AND COMBUSTIBLE GASES IN CAR PARKS AND TUNNELS - PART 1: GENERAL PERFORMANCE REQUIREMENTS AND TEST METHODS FOR THE DETECTION AND MEASUREMENT OF CARBON MONOXIDE AND NITROGEN OXIDES

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2011

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General requirements
    5 Test requirements
    6 Test methods
    Annex A (informative) - Using NO and NO[2] standard
            test gases for standard and humidity testing
    Annex B (informative) - Clarification regarding '6.4
            Alarm set points and outputs (car parks only)'
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to apparatus for the detection and/or the measurement of carbon monoxide (CO), nitrogen monoxide (NO) and nitrogen dioxide (NO[2]) intended to control a ventilation system and/or to give an indication, alarm or any other signal to warn of a toxic hazard.

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

    Committee EXL/31/1
    Development Note 2011 Edition Re-Issued in May 2016 & incorporates AMD 1 2016. (05/2016)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    EN 50270:2015 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
    ISO 6144:2003 Gas analysis Preparation of calibration gas mixtures Static volumetric method
    EN ISO 6142:2006 Gas analysis - Preparation of calibration gas mixtures - Gravimetric method (ISO 6142:2001)
    EN 60079-29-1:2016 Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
    IEC 60073:2002 Basic and safety principles for man-machine interface, marking and identification - Coding principles for indicators and actuators
    EN 60073:2002 Basic and safety principles for man-machine interface, marking and identification - Coding principles for indicators and actuators
    EN ISO 6143:2006 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001)
    EN 50291-2:2010 Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 2: Electrical apparatus for continuous operation in a fixed installation in recreational vehicles and similar premises including recreational craft - Additional test methods and performance requirements
    ISO 6143:2001 Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    ISO 6142:2001 Gas analysis Preparation of calibration gas mixtures Gravimetric method
    EN 50271:2010 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
    EN 60335-1:2012/A13:2017 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
    ISO 7504:2015 Gas analysis Vocabulary
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    EN ISO 6144:2006 Gas analysis - Preparation of calibration gas mixtures - Static volumetric method (ISO 6144:2003)
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