This European standard specifies the procedure for the determination of the longitudinal long-term strains (creep strains) of test specimens taken from prefabricated components of autoclaved aerated concrete (AAC) or lightweight aggregate concrete with open structure (LAC) according to EN 1520 due to a constant compression stress sustained over a long period of time.
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
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