Gypsum plasterboards. Definitions, requirements and test methods Ingestion-build-183098 Who is ISO/IEC 26562- Product

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Gypsum plasterboards. Definitions, requirements and test methods Ingestion-build-183098 Who is ISO/IEC 26562- Product1 Scope This document specifies the characteristics and performance of gypsum plasterboards intended to be used in building construction works including those intended for secondary manufacturing operations. It includes boards designed to receive either direct surface decoration or gypsum plaster. This document covers the following product performance characteristics: reaction to fire, water vapour permeability, flexural strength (breaking load),