NBN EN 1610 : Mise en oeuvre et essai des branchements et canalisations d'assainissement.

Norm NBN-EN-ISO-16032-EN

NBN EN ISO 16032 : Acoustics - Measurement of sound pressure level from service equipment in buildings - Engineering method (ISO 16032:2004).

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Norm EN-ISO-52003-1-EN

EN ISO 52003-1 : Energy performance of buildings - Indicators, requirements, ratings and certificates - Part 1: General aspects and application to the overall energy performance (ISO 52003-1:2017).

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Norm EN-ISO-23553-1-EN

EN ISO 23553-1 : Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2022).

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