Interlaboratory Technical Project MC 07/2019 (Active, Ongoing)

SNAS

Test subjectCode of the standardName of the standardTested parameters* Beginning of the project** Acceptance of applications till*** End of the project
Bitumen and bitumen productsEN 1426:2015Bitumen and bituminous binders - Determination of needle penetration.Needle penetration /ua/01.07.2010916.09.201931.12.2019
EN 1427:2015Bitumen and bituminous binders - Determination of the softening point - Ring and Ball method.Softening point - Ring and Ball method /ua/
EN 12593:2015Bitumen and bituminous binders - Determination of the Fraass breaking point.Fraass breaking point /ua/
EN ISO 2592:2017Petroleum and related products - Determination of flash and fire points - Cleveland open cup method (ISO 2592:2017).Flash point /ua/
EN 15326:2007+A1:2009Bitumen and bituminous binders - Measurement of density and specific gravity - Capillary-stoppered pyknometer method.Density /ua/
EN 12592:2014Bitumen and bituminous binders - Determination of solubility.(Determination of) Solubility /ua/
(Construction) SoilsAASHTO T 89-13 (2017)Standard Method of Test for Determining the Liquid Limit of Soils.Liquid Limit /ua/
AASHTO T 90-16Standard Method of Test for Determining the Plastic Limit and Plasticity Index of Soils.Plastic Limit /ua/
EN ISO 17892-12:2018, clause 5.4 (Casagrande method)Geotechnical investigation and testing - Laboratory testing of soil - Part 12: Determination of liquid and plastic limits (ISO 17892-12:2018).Liquid Limit /ua/
EN ISO 17892-12:2018, clause 5.3 (Fall cone method)Geotechnical investigation and testing - Laboratory testing of soil - Part 12: Determination of liquid and plastic limits (ISO 17892-12:2018).Liquid Limit /ua/
EN ISO 17892-12:2018, clause 5.5Geotechnical investigation and testing - Laboratory testing of soil - Part 12: Determination of liquid and plastic limits (ISO 17892-12:2018).Plastic Limit /ua/
EN 933-8:2012+A1:2015Tests for geometrical properties of aggregates - Part 8: Assessment of fines - Sand equivalent test.Sand equivalent test /ua/

Legend:

* The date which is pointed as a beginning of the relevant project is the date when acceptance of the applications starts.

** Application forms for the relevant project in English and Bulgarian may be found in the “PT Schemes” section on our webpage: http://www.ptprovider.sslsb.org/

*** The end of the relevant project means that this is the deadline for the report to be prepared in case nothing else is stated in the instruction form QF 4.4-5.

/ua/ Under accredtitation (covered by the scope of accreditation)

/оа/ Out of accreditation (not covered by the scope of accreditation)

Note : All participants will receive further instructions for the process of implementing the relevant PT scheme. The minimum number of participants for a parameter to be included in the relevant PT scheme is 5.

Application form

Exact address for receiving of the test samples

Invoice data

Tests to perform