LABORATORY TESTS

Testing areas (15)
Reference Designation/Description Accredited
assay
Reference
standards
Product/
Material
Comments
ACL.02 Laboratory test: Measurement of sound absorption in a reverberation room NP EN ISO 354:2007 Building elements
ACL.03 Laboratory test: Determination of impact sound insulation index, Ln, w. Range Ln,w ≥ 25 dB ISO 10140-3:2010; ISO 10140-3:2010/Amd 1:2015; ISO 10140-4:2010; ISO 717-2:2013 Building elements Range: Ln,w ≥ 25 dB
ACL.06 Laboratory measurement of the reduction of the transmitted impact noise by floor coverings ∆Lw. Range: ∆Lw ≤ 50 dB ISO 10140-1:2016; ISO 10140-3:2010; ISO 10140-3:2010/Amd 1:2015; ISO 10140-4:2010; EN ISO 717-2:2013 Building elements Range: ∆Lw ≤ 50 dB
ACL.11 Determination of sound absorption in an impedance tube - Transfer-function method. Range: 100 Hz a 6300 Hz EN ISO 10534-2:2001 Construction products Range: 100 Hz to 6300 Hz
ACL.13 Determination of sound transmission loss in an impedance tube Internal procedure
ARG.00 Mortar characterization - Other tests (standards EN, ASTM, LNEC…) Diverse Mortar
ARG.01 Determination of particle size distribution of mortars by sieve analysis EN 1015-1:1998, EN 1015-1:1998/A1:2006 Mortar
ARG.02 Determination of bulk density of fresh mortar (vibration method, shock method and filling method) EN 1015-6:1998, EN 1015-6:1998/A1:2006 Mortar
ARG.03.01 Determination of workable life and correction time of fresh mortar - Method A EN 1015-9:1999, EN 1015-9:1999/A1:2006 (Method A) Mortar
ARG.03.02 Determination of workable life and correction time of fresh mortar - Method B EN 1015-9:1999, EN 1015-9:1999/A1:2006 (Method B) Mortar
ARG.03.03 Determination of workable life and correction time of fresh mortar - Method C EN 1015-9:1999, EN 1015-9:1999/A1:2006 (Method C) Mortar
ARG.04 Determination of flexural and compressive strength of hardened mortar EN 1015-11:1999, EN 1015-11:1999/A1:2006 Mortar
ARG.05 Determination of water vapour permeability of hardened rendering and plastering mortars EN 1015-19:1998, EN 1015-19:1998/A1:2004 Mortar
ARG.06 Determination of shrinkage of grouts for tiles EN 12808-4:2009, EN 12808-4:2009/AC:2011 Grouts for tiles
ARG.07 Determination of consistence of fresh mortar (by flow table) EN 1015-3:1999, EN 1015-3:1999/A1:2004, EN 1015-3:1999/A2:2006 Mortar