Registration number (WIID)Project No.TitleStatus
7776EN 1611-1:1999Sawn timber - Appearance grading of softwoods - Part 1: European spruces, firs, pines and Douglas firsIzstrādē
7852EN 1611-1:1999/A1:2002Sawn timber - Appearance grading of softwoods - Part 1: European spruces, firs, pines, Douglas fir and larchesIzstrādē
35343EN 16449:2014Wood and wood-based products - Calculation of the biogenic carbon content of wood and conversion to carbon dioxideIzstrādē
27584EN 16481:2014Timber stairs - Structural design - Calculation methodsIzstrādē
37325EN 16485:2014Round and sawn timber - Environmental Product Declarations - Product category rules for wood and wood-based products for use in constructionIzstrādē
38857EN 16755:2017Durability of reaction to fire performance - Classes of fire-retardant treated wood products in interior and exterior end use applicationsStandarts spēkā
66599EN 16755:2017/AC:2018Durability of reaction to fire performance - Classes of fire-retardant treated wood products in interior and exterior end use applicationsIzstrādē
58754EN 17009:2019Flooring of lignified materials other than wood - Characteristics, assessment and verification of constancy of performance and markingIzstrādē
67061EN 17456:2021Wood flooring and parquet - Determination of top layer delamination of multilayer elements - Test methodIzstrādē
7801EN 1910:2000Wood and parquet flooring and wood panelling and cladding - Determination of dimensional stabilityAtcelts
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