Accredited laboratories

Accredited laboratory AB-1 AB-2

The accredited laboratory AB-1 AB-2 has an accreditation certificate no. AB 942 issued by the Polish Centre for Accreditation (PCA), confirming the fulfilment, by the laboratory, of the requirements of the standard: PN EN ISO/IEC 17025:2005 in terms of the tests listed below. These studies are consistent with international guidelines for testing disc wheels (e.g. EUWA, TRA).

 Laboratorium akredytowane AB 942

The accredited laboratory AB-1 AB-2 in the accreditation process provides the following types of tests:

1. Fatigue strength of disc wheels with pneumatic tyres according to PN-93/S-91240/03 on:

1.1 The flexural fatigue strength according to section 5.4.14 of the standard

1.2 The radial load fatigue strength according to section 5.4.15 of the standard

2. Durability of tyres according to UNECE Regulations no. 106

 

CBR Laboratory

The accredited CBR laboratory has an accreditation certificate no. AB 1631 issued by the Polish Centre for Accreditation (PCA), confirming the fulfilment, by the laboratory, of the requirements of the standard: BS EN ISO/IEC 17025:2005 in terms of the tests listed below. The tests indicated below are consistent with international guidelines for testing disc wheels.

Accredited laboratory Pronar AB1631 Pronar_2

The accredited CBR laboratory provides the following types of tests within the framework of accreditation:

  1. Fatigue strength testing of disc wheels under radial loads according to PN-93/S-91240.03
  2. Endurance tests of tyres according to ECE Regulation no. 106
  3. Testing of mechanical properties (static tensile testing) according to PN-EN ISO 6892-1:2016-09 method A and B
  4. Brinell (in accordance with PN-EN ISO 6506-1:2014-12), Rockwell (in accordance with PN-EN ISO 6508-1:2016-10) and Vickers (in accordance with PN-EN ISO 6507-1:2007) hardness tests
  5. Charpy impact tests in accordance with PN-EN ISO 148-1:2010
  6. Trailer brake performance testing – road and stationary testing of trailers of category R vehicles according to Appendix I to Annex VII of the Regulation 2015/68
  7. Road test of trailers of category O vehicles according to the Regulation no. 13 UN/ECE Annex II
  8. Measurement of the angle of geometrical visibility and spatial distribution of lights in category M, N and O vehicles, according to the Regulation no. 48 of the UN/ECE (point 5 and 6), and category R vehicles according to Annex XII to the Regulation 2015/208
  9. Measurement of dimensions of category R vehicle’s external parts and its accessories according to Annex XIV to the Regulation 2015/208
  10. Measurement of dimensions of the place intended for installation of rear registration plates of category R vehicles according to Annex XIX of the Regulation 2015/208
  11. The height of the characters. Data plates and marking of category R vehicles according to Annex XX of the Regulation 2015/208
  12. Measurements of geometrical dimensions, mass measurement of category R vehicles according to Annex XXI of the Regulation 2015/208
  13. Resistance to static loads. Rear protective structures in category M, N and O vehicles, according to the Regulation no. 58 of the UN/ECE, and category R vehicles according to Annex XXVI to the Regulation 2015/208
  14. Resistance to static loads. Lateral protections in category M, N and O vehicles, according to the Regulation no. 73 of the UN/ECE, and category R vehicles according to Annex XXVII to the Regulation 2015/208
  15. Geometrical dimensions of tyres in category R vehicles according to Annex XXX of the Regulation 2015/208
  16. Measurement of the angle and geometrical dimensions of wheel guards in category R vehicles according to Annex XXXI of the Regulation 2015/208
  17. Fatigue resistance of mechanical couplings in category M, N and O vehicles, according to the Regulation no. 55 of the UN/ECE excluding point 2, and category R vehicles according to Annex XXXIV to the Regulation 2015/208
  18. Tests of brake performance in trailers of category N and O vehicles, according to the Regulation no. 13 of the UN/ECE, and trailers of category R vehicles according to Appendix I to Annex VII of the Regulation 2015/68.
  19. Stability of category N2, N3, O3 and O4 vehicles, according to the Regulation no. 111 of the UN/ECE, and category M2, M3, class II, III or B vehicles according to the Regulation no. 107 UN/ECE.


We invite you to familiarize yourself with the offer of non-accredited tests