Gypsum based adhesives for thermal/acoustic insulation composite panels and gypsum boards. Definitions, requirements and test methods Ingestion-build-54484 Reflectance

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Gypsum based adhesives for thermal/acoustic insulation composite panels and gypsum boards. Definitions, requirements and test methods Ingestion-build-54484 Reflectance1 Scope This European Standard specifies the characteristics and performances of gypsum based adhesives which are composed of gypsum plasters defined in EN 132791 and of additives. These adhesives are used for fixing to walls and partitions, gypsum board thermal acoustic insulation composite panels according to EN 13950, gypsum plasterboard linings according to EN 520, gypsum boards with mat reinforcement according to EN 152831, gypsum fibre boards