BAM Logo

Interlaboratory Technical Project MC 07/2017

[Междулабораторен технически проект МС 07/2017]

EPTIS factsheet 292426 | Last revision 2017-02-06 | URL: https://www.eptis.bam.de/pts292426 https://www.eptis.bam.de/pts292426

PT provider
Based in Bulgaria
Language(s) English, Bulgarian
Remarks You will receive the Report in Bulgarian at first according to the given deadline. The English version of the report is free of charge and it will be sent to you 2 or 3 weeks after the Bulgarian version. All expenses on sending the samples, invoices, certificates and etc. are on us. 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. Extra PT schemes could be organized depending on the participants’ interests!
Product groups Building and construction
Civil engineering (roads etc)
Testing fields Materials evaluation
Technical details
Test item Tested property Testing method
Filler Assessment of fines – Methylene blue test EN 933-9:2009+A1:2013
Particle density of filler – Pyknometer method EN 1097-7:2008
Particle size distribution EN 933-1:2012
Water-soluble chloride salts EN 1744-1:2009+A1:2012, clause 7
Acid soluble sulfates EN 1744-1:2009+A1:2012, clause 12
Concrete products – Concrete paving blocks Tensile splitting strength EN 1338:2003, Annex F
Failure load EN 1338:2003, Annex F
Water absorption EN 1338:2003, Annex E
Aims of the PT scheme
Target group of participants Laboratories in the field of construction which are accredited, non-accredited or preparing for getting accreditation in accordance with ISO/IEC 17025:2005.
Linked to specific legislation / standards Please see our flyer for further details on the applicable standards: https://www.eptis.bam.de/en/documents/2017-uclsb-program.pdf
Additional, subsidiary aims validation of testing methods and also Verification of testing methods, monitoring of personnel, test equipment check ups, etc.
Number of participants No set limit.
Accredited or otherwise reviewed by a 3rd party

Accredited by SNAS on the basis of ISO/IEC 17043:2010 for part of the parameters

Operation is commissioned / requested by
Fees and frequency
Participation fee There is an estimated price for each country. Please, contact us in order to send you the appropriate invitation and application forms!
Regularly operated Yes (Yes (Every 2-3 years))
Year of first operation 2008
Contact details of the PT provider
Provider Contact person
6 Ivan Dimov str.
5300 Gabrovo

Phone: +359-876688684
Web: http://ptprovider.sslsb.org/programs http://ptprovider.sslsb.org/programs
Eng. Valentin Belovski
Phone: +359-879688684
Email: sslsb@yahoo.com sslsb@yahoo.com
If you find any mistakes please contact the responsible EPTIS coordinator in Bulgaria, Mr Johannes van de Kreeke. Mr Johannes van de Kreeke.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.21