• DIN EN 15502-2-1 E : 2017

    Current The latest, up-to-date edition.

    GAS-FIRED CENTRAL HEATING BOILERS - PART 2-1: SPECIFIC STANDARD FOR TYPE C APPLIANCES AND TYPE B2, B3 AND B5 APPLIANCES OF A NOMINAL HEAT INPUT NOT EXCEEDING 1000 KW

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

    Published: 

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