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Have durability appropriate to their intended use
It also assists in motivating project teams as well as the evaluation of solutions generated
BS EN 4186 ensures the reliability of unions
The list of normative references in Clause 2 has been updated
Note: For design aspects of plasterboard partitions and dry linings reference should be made to BS 5234-1
Flexible cellular polymeric materials. Determination of hardness (indentation technique) not-for-sale Have durability appropriate to their1 Scope The indentation hardness of flexible cellular materials is a measure of their load bearing properties. This International Standard specifies four methods (A to D) for the determination of indentation hardness and one method (E) for determination of compressive deflection coefficient and hysteresis loss rate of flexible cellular materials. Annex A provides a summary of test parameters and typical force indentation graphs obtained with these