October 04 2019

The Proficiencí Testing Office got the accredited status according to EN ISO/IEC 17043:2010 in the field of:

1 Laboratory tests of

aggregates, soil, cement, reinforcing steel, bitumen, bitumen emulsion, filler, bituminous mixtures, mortar

2 On site tests of:

road surface, concrete structures, coatings, earthwork, stabilisation works, base course, fresh concrete


The accreditation certificate can be reached on the homepage of the National Accreditation Authority (in Hungarian).

26 August 2019

The proficiency test in the field of soil with the following standards has been amended with the following tests:

Tested property Testing standard
Particle density EN ISO 17892-3:2015
Unconfined compressive strenght CEN ISO/TS 17892-7:2004 (withdrawn standard)

CEN ISO/TS 17892-7:2004/AC:2005 (withdrawn standard)