The hygrothermal performance of construction materials and solutions is subject to both national and European legislation. Itecons has the required qualifications, as well as vast experience, in performing accredited tests within this area.
| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| OMH.11.01 | Test methods for performed expansion joint fillers for concrete construction (Nonextruding and resilient types) | ASTM D545-19; ASTM D1752-18 | Materiais e produtos de construção | ||
| OMH.11.02 | Test methods for performed expansion joint fillers for concrete construction (Nonextruding and resilient types) | ISO 3867:2017 e ISO 3869:2017 | Materiais e produtos de construção | ||
| OMH.12 | Determination of the resistance of glued joints of cork decorative panels | ISO/DIS 8724 | Painéis de cortiça decorativa | ||
| OMH.13 | Determination of hygroscopic sorption properties of building materials and products | ISO 12571:2021 | Materiais e produtos de construção | ||
| OMH.14 | Determination of water vapour transmission properties of building materials and products | ISO 12572:2016 | Materiais e proddutos de construção | ||
| OMH.15 | Determination of thermal conductivity coefficient of high thickness thermal insulating products | EN 12939:2000 | Thermal insulating products | ||
| OMH.18 | Determination of overall thickness of resilient floor coverings | EN ISO 24346:2013 | Aglomerado composto de cortiça | ||
| OMH.19 | etermination of length, width and straightness of sheet of resilient floor coverings | EN ISO 24341:2012 | Aglomerado composto de cortiça | ||
| OMH.20 | DDetermination of mass per unit area of resilient floor coverings | EN ISO 23997:2012 | Aglomerado composto de cortiça | ||
| OMH.21 | Determination of flexibility and deflection of resilient floor coverings | EN ISO 24344:2012 | Aglomerado composto de cortiça | ||
| OMH.22 | Determination of tensile strength of resilient floor coverings | NP ISO 7322:2015 - Ponto 6.3 | Aglomerado composto de cortiça | ||
| OMH.23 | Determination of thermal transmittance of building elements | ISO 6946:2017, ISO 10456:2007/Cor.1:2009 | Building elements | ||
| PNT.00 | Natural stone and agglomerated stone characterization - Other tests (standards EN, ASTM, LNEC…) | - | Natural stone, Dimension stone | ||
| PNT.01 | Determination of resistance to ageing by thermal shock | EN 14066:2013 | Natural stone, Dimension stone | ||
| PNT.02 | Determination of frost resistance | EN 12371:2010 | Natural stone, Dimension stone |