Interlaboratory Technical Project MC 02/2020 (Active, Ongoing)

SNAS

Test subjectCode of the standardName of the standardTested parameters* Beginning of the project** Acceptance of applications till*** End of the project
Hardened concreteEN 12390-3:2019Testing hardened concrete - Part 3: Compressive strength of test specimens.Compressive strength /ua/03.02.202031.03.202031.07.2020
EN 12390-7:2019Testing hardened concrete - Part 7: Density of hardened concrete.Density of hardened concrete /ua/
Aggregate (Fine or all-in)EN 1097-6:2013, clause 9Tests for mechanical and physical properties of aggregates - Part 6: Determination of particle density and water absorption.Particle density, (ρа, ρrd, ρssd) /ua/
EN 1097-6:2013, clause 9Tests for mechanical and physical properties of aggregates - Part 6: Determination of particle density and water absorption.Water absorption, (WA24) /ua/
EN 933-9:2009+A1:2013Tests for geometrical properties of aggregates - Part 9: Assessment of fines - Methylene blue test.Methylene blue value /ua/
EN 1744-1:2009+A1:2012, clause 15.1Tests for chemical properties of aggregates - Part 1: Chemical analysis.Potential presence of humus /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://ptprovider.sslsb.org/en/pt-schemes/

*** 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