Skip to content
Please enter a keyword to search

  • BS EN 303-2:2017

    Current The latest, up-to-date edition.

    Heating boilers Heating boilers with forced draught burners. Special requirements for boilers with atomizing oil burners

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  04-09-2017

    Publisher:  British Standards Institution

    Add To Cart

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

    European foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Performance requirements
    5 Material performance
    Annex A (normative) - Assembly criteria
    Annex B (informative) - Example of test evaluation
            for a 3-months duration test
    Annex ZA (informative) - Relationship between this
             European Standard and the ecodesign requirements
             of Commission Regulation (EU) No [813/2013] aimed
             to be covered
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to boilers used for central heating in accordance with EN 303-1:2017 up to a nominal heat output of 1000 kW and EN 303-4 up to a nominal heat output of 70 kW with forced draught burners in accordance with EN 267 that are designed for operating with liquid fuels.

    Scope - (Show below) - (Hide below)

    This European Standard is applicable to boilers used for central heating in accordance with prEN 303 1:2016 up to a nominal heat output of 1 000 kW and EN 303 4 up to a nominal heat output of 70 kW with forced draught burners in accordance with EN 267 that are designed for operating with liquid fuels. The performance requirements of this standard apply to type testing to heating boilers (standard, low temperature and condensing boilers) which are tested on a test rig in accordance with the test code given in EN 304. This standard applies also to room sealed boilers as defined in EN 15035 regarding efficiency and emissions. This standard can also be used as the basis for evaluation of boiler-/burner units.

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

    Committee RHE/10
    Development Note Together with BS EN 303-1 it supersedes BS 4256-2(1972) Supersedes 94/710140 DC (06/2004) Supersedes 16/30338102 DC & BS EN 15034. (09/2017)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    17/30351608 DC : 0 BS 5410-2 - CODE OF PRACTICE FOR OIL FIRING - PART 2: INSTALLATIONS PROVIDING SPACE HEATING, HOT WATER AND STEAM SUPPLY SERVICES TO NON-DOMESTIC BUILDINGS
    BS 5410-1:2014 Code of practice for oil firing Installations up to 45 kW output capacity for space heating and hot water supply purposes
    12/30170835 DC : 0 BS 5410-2 - CODE OF PRACTICE FOR OIL FIRING - PART 2: SPACE HEATING, HOT WATER AND STEAM SUPPLY SERVICES FOR COMMERCIAL AND INDUSTRIAL PREMISES
    BS 5410-2:1978 Code of practice for oil firing Installations of 45 kW and above output capacity for space heating, hot water and steam supply services
    14/30285453 DC : 0 BS 5410-1 - CODE OF PRACTICE FOR OIL FIRING - PART 1: INSTALLATIONS UP TO 45 KW OUTPUT CAPACITY FOR SPACE HEATING AND HOT WATER SUPPLY PURPOSES
    BS 5410-2:2013 Code of practice for oil firing Installations over 45 kW output capacity for space heating, hot water and steam supply services
    BS 5410-1:1997 Code of practice for oil firing Installations up to 45 kW output capacity for space heating and hot water supply purposes

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

    EN 15502-1:2012+A1:2015 Gas-fired heating boilers - Part 1: General requirements and tests
    EN 303-6:2000 Heating boilers - Part 6: Heating boilers with forced draught burners - Specific requirements for the domestic hot water operation of combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW
    EN 304:2017 Heating boilers - Test code for heating boilers for atomizing oil burners
    EN 15456:2008 Heating boilers - Electrical power consumption for heat generators - System boundaries - Measurements
    EN 303-1:2017 Heating boilers - Part 1: Heating boilers with forced draught burners - Terminology, general requirements, testing and marking
    EN 267:2009+A1:2011 Automatic forced draught burners for liquid fuels
    EN 303-4:1999 Heating boilers - Part 4: Heating boilers with forced draught burners - Special requirements for boilers with forced draught oil burners with outputs up to 70 kW and a maximum operating pressure of 3 bar - Terminology, special requirements, testing and marking
    EN 15035:2006 Heating boilers - Special requirements for oil fired room sealed units up to 70 kW
    EN 15316-4-1:2017 Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-1: Space heating and DHW generation systems, combustion systems (boilers, biomass), Module M3-8-1, M8-8-1
    EN 15036-1:2006 Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 1: Airborne noise emissions from heat generators
    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