| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| BET.19 | Determination of the penetration depth of water under pressure in hardened concrete test pieces | NP EN 12390-8 | Hardened concrete test pieces | ||
| BET.21 | Determination of the tensile strength by flexing of concrete with fibers | EN 14651:2005+A1:2007 | Hardened concrete | ||
| BET.24 | Sampling for testing | EN 12350-1:2019 | Fresh concrete | ||
| BET.25 | Air content determination – Pressure methods - Pressure gauge | EN 206:2013+A2:2021; EN 12350-7:2019; EN 12350-7:2019/AC:2022 | Fresh concrete | ||
| BTM.00 | Bituminous mixtures and binders characterization - Other tests (standards EN, ASTM, LNEC…) | - | Bituminous mixtures | ||
| BTM.01 | Determination of binder content by ignition | EN 12697-39:2020 | Bituminous mixtures | ||
| BTM.02 | Determination of the dimensions | EN 12697-29:2020 | Bituminous mixtures | ||
| BTM.03.01 | Determination of dry bulk density | EN 12697-6:2020 (Method A) | Bituminous mixtures | ||
| BTM.03.02 | Determination of saturated surface dry (SSD) bulk density | EN 12697-6:2020 (Method B) | Bituminous mixtures | ||
| BTM.03.03 | Determination of sealed specimen bulk density | EN 12697-6:2020 (Method C) | Bituminous mixtures | ||
| BTM.03.04 | Determination of bulk density by dimensions | EN 12697-6:2020 (Method D) | Bituminous mixtures | ||
| BTM.04 | Determination of needle penetration | EN 1426:2015 | Bitumen and bituminous binders | ||
| BTM.05 | Determination of the softening point. Ring and ball method | EN 1427:2015 | Bitumen and bituminous binders | ||
| BTM.06 | Determination of the maximum density | EN 12697-5:2018 (Method A) | Bituminous mixtures | ||
| BTM.07 | Determination of the water sensitivity | EN 12697-12:2018 (Method A) | Bituminous mixtures |