Interlaboratory Technical Project MC 07/2017 (Completed)

SNAS

Test subjectCode of the standardName of the standardTested parameters* Beginning of the project** Acceptance of applications till*** End of the project
FillerEN 933-1:2012Tests for geometrical properties of aggregates – Part 1: Determination of particle size distribution – Sieving method.Particle size distribution /ua/01.07.201715.09.201730.12.2017
EN 933-9:2009+A1:2013Tests for geometrical properties of aggregates – Part 9: Assessment of fines – Methylene blue test.Assessment of fines – Methylene blue test /ua/
EN 1097-7:2008Tests for mechanical and physical properties of aggregates – Part 7: Determination of the particle density of filler – Pyknometer method.Particle density of filler – Pyknometer method /ua/
EN 1744-1:2009+A1:2012, clause 7Tests for chemical properties of aggregates – Part 1: Chemical analysis.Water-soluble chloride salts /ua/
EN 1744-1:2009+A1:2012, clause 12Tests for chemical properties of aggregates – Part 1: Chemical analysis.Acid soluble sulfates /ua/
Concrete products – Concrete paving blocksEN 1338:2003, Annex FConcrete paving blocks – Requirements and test methods.Tensile splitting strength /ua/
EN 1338:2003, Annex FConcrete paving blocks – Requirements and test methods.Failure load /ua/
EN 1338:2003, Annex EConcrete paving blocks – Requirements and test methods.Water absorption /ua/
  • “Invitation for participation” (QF 4.4-3) in MC 07/2017;
  • “Application form” (QF 4.4-4) for MC 07/2017;

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 “ILC” 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