| Test subject | Code of the standard | Name of the standard | Tested parameters | * Beginning of the project | ** Acceptance of applications till | *** End of the project |
|---|---|---|---|---|---|---|
| Filler | EN 933-9:2009+A1:2013 | Tests for geometrical properties of aggregates – Part 9: Assessment of fines – Methylene blue test. | Assessment of fines – Methylene blue test /ua/ | 01.07.2015 | 21.08.2015 | 31.12.2015 |
| EN 1097-7:2008 | Tests 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/ | ||||
| Cement | EN 196-1:2005 | Methods of testing cement – Part 1: Determination of strength. | Determination of strength /ua/ | |||
| EN 196-3:2005+A1:2008 | Methods of testing cement – Part 3: Determination of setting times and soundness. | Determination of setting times /ua/ | ||||
| EN 196-3:2005+A1:2008 | Methods of testing cement – Part 3: Determination of setting times and soundness. | Determination of soundness /ua/ |
- “Invitation for participation” (QF 4.4-3) in МС 07/2015;
- “Application form” (QF 4.4-4) for МС 07/2015;
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.