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CONSTRUCTION

[CONSTRUCTION]

EPTIS factsheet 554992 | Last revision 2019-03-06 | URL: https://www.eptis.bam.de/pts554992 https://www.eptis.bam.de/pts554992

PT provider
PT provider Przesiębiorstwo Geologiczne Sp. z o.o. [Geological Company] Przesiębiorstwo Geologiczne Sp. z o.o. [Geological Company]
Based in Poland
Language(s) English
Remarks This PT is intended to check the quality of services provided by laboratories participating in the proficiency test, and for meeting the requirements of accreditation bodies.
Keywords
Product groups Building and construction
Civil engineering (roads etc)
Soil, sludge, contaminated sites
Testing fields Geology
Materials evaluation
Technical details
Test item Tested property Testing method
Aggregate, soil, natural stone - CONSTRUCTION program Assessment of fine particle content Sand equivalent test Fraction 0/4 mm EN 933-8:2012+A1:2015 Tests for geometrical properties of aggregates - Part 8: Assessment of fines - Sand equivalent test.
Particle shape - Flakiness index EN 933-3:2012 Tests for geometrical properties of aggregates - Part 3: Determination of particle shape - Flakiness index.
Particle shape - Shape index EN 933-4:2008 Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index.
Total sulfur content EN 1744-1:2009+A1:2012 Tests for chemical properties of aggregates - Part 1: Chemical analysis Point 11.1
Loose bulk density and voids EN 1097-3:1998 Tests for mechanical and physical properties of aggregates - Part 3: Determination of loose bulk density and voids.
Assessment of surface characteristics – Flow coefficient of aggregates EN 933-6:2014 Tests for geometrical properties of aggregates. Assessment of surface characteristics. Flow coefficient of aggregates
Size distribution - Sieving method - Dust content EN 933-1:2012 Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method
Chemical tests of limestone Content of CaO, MgO, SiO2, Fe2O3, Al2O3 -
Assessment of fines – Methylene blue test EN 933-9:2009+A1:2013 Tests for geometrical properties of aggregates. Assessment of fines. Methylene blue test
Particle density of filler - Pyknometer method EN 1097-7:2008 Tests for mechanical and physical properties of aggregates. Determination of the particle density of filler. Pyknometer method
Determination of uniaxial compressive strength EN 1926:2006 Natural stone test methods. Determination of uniaxial compressive strength
Determination of apparent density EN 1936:2006 Natural stone test methods. Determination of real density and apparent density, and of total and open porosity
Aims of the PT scheme
Target group of participants Laboratories, without limits
Linked to specific legislation / standards
Additional, subsidiary aims
Number of participants Ca. 10-15, more are welcome!
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by
Fees and frequency
Participation fee please see our website
Regularly operated Yes (once per year, but with different parameters)
Year of first operation 2013
Contact details of the PT provider
Provider Contact person
Przesiębiorstwo Geologiczne Sp. z o.o. [Geological Company]
ul. Hauke Bosaka 3A
25-214 Kielce
Poland

Phone: +48 41 356 10 00
Fax: +48 41 356 10 10
Web: http://laborvergleiche.de/ http://laborvergleiche.de/
Ms. Karolina Sójka
Phone: +48 41 356 10 00
Fax: +48 41 356 10 10
Email: info@laborvergleiche.de info@laborvergleiche.de
If you find any mistakes please contact the responsible EPTIS coordinator in Poland, 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