Registration number (WIID)Project No.TitleStatus
67870prEN 932-1 revTests for general properties of aggregates - Part 1: Methods for samplingIzstrādē
62870-Guidance on how to apply TS 16637-2 and -3 for aggregates e.g. by using the most representative samples to prepare a laboratory sampleIzstrādē
5766-Determination of impurities that affect setting and hardening of cement - Fulvo acid testIzstrādē
5767-Determination of components affecting the surface finish of concrete - Lightweight contaminatorsIzstrādē
39197EN 1744-1:2009+A1:2012Tests for chemical properties of aggregates - Part 1: Chemical analysisIzstrādē
72307EN 933-6:2022Tests for geometrical properties of aggregates - Part 6: Assessment of surface characteristics - Flow coefficient of aggregatesIzstrādē
72308EN 933-5:2022Tests for geometrical properties of aggregates - Part 5: Determination of percentage of crushed particles in coarse and all-in natural aggregatesIzstrādē
28909EN 13242:2002+A1:2007Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road constructionIzstrādē
72188prEN 17555-2:2021Aggregates for construction works - Part 2: Complementary informationIzstrādē
5730-Determination of components affecting the surface finish of concrete - Iron sulphide particlesIzstrādē
Displaying 281-290 of 332 results.