| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| ACL.11 | Determination of sound absorption in an impedance tube - Transfer-function method. | ISO 10534-2:2023 | Construction products | Range: 100 Hz to 6300 Hz | |
| ACL.13 | Determination of sound transmission loss in an impedance tube | Internal procedure | |||
| 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 1426:2024 | 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 | ||
| BTM.08 | Specimen preparation by impact compactor | EN 12697-30:2018 | Bituminous mixtures | ||
| BTM.09 | Marshall test | EN 12697-34:2020 | Bituminous mixtures |