Gypsum elements for suspended ceilings. Definitions, requirements and test methods Ingestion-build-68772 Module initiated commands

Module initiated commands

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This part of ISO 9241 establishes test methods for the analysis of a variety of visual display technologies

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Gypsum elements for suspended ceilings. Definitions, requirements and test methods Ingestion-build-68772 Module initiated commands1 Scope This European Standard specifies the characteristics and performance of factory made cast gypsum elements, for which the main intended uses are the construction of suspended ceilings under universal substrates. It covers the following product performance characteristics: reaction to fire, water vapour permeability, flexural strength (expressed as breaking load) and thermal resistance (expressed as thermal conductivity). The following