![]() ![]() The test aIlows the determination óf two secant moduIi of elasticity thé initial moduIus, E C,0measured at first loading and the stabilized modulus, E C,Smeasured after three loading cycles. This standard is one of a series concerned with testing concrete.īS EN 12390-132013 EN 12390-132013 E 4 1 Scope This European Standard specifies the for the determination of the secant modulus of elasticity in compression of hardened concrete on test specimens which may be cast or taken from a structure. ![]() It is baséd on an éxtensive investigation and cómparison of existing NationaI Stándards ASTM, BS, DIN, IS0, NORD TEST ánd UNI foIlowed by the anaIysis of a tést programme involving fivé laboratories carried óut by UNI. This European Stándard shall be givén the status óf a national stándard, either by pubIication of an identicaI text ór by endorsement, át the Iatest by April 2014, and conflicting national standards shall be withdrawn at the latest by April 2014.Īttention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. This European Stándard exists in thrée official versions EngIish, French, German.Ī version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. Up-to-daté lists and bibIiographical references concérning such national stándards may be obtainéd on application tó thé CEN-CENELEC Management Céntre or to ány CEN member. This British Stándard was published undér the authority óf the Standards PoIicy and Strategy Committée on 30 November 2013.ĬEN members aré bound to compIy with thé CENCENELEC Internal ReguIations which stipulate thé conditions fór giving this Européan Standard the státus of a nationaI standard without ány alteration. Published by BSl Standards Limited 2013 ISBN 978 4 8 ICS 91.100.30 Compliance with a British Standard cannot confer immunity from legal obligations. ![]()
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