PT schemes for testing, sampling and calibration
PT provider PTS Bulgaria is accredited by SNAS to ISO/IEC 17043:2023 (certificate No. T-008, valid until 09.07.2031) and organises PT schemes for all three laboratory activities: testing and sampling of construction materials and constructions, and calibration of measuring instruments. PTS Academy runs training courses for laboratories and conformity assessment bodies, and our consultants prepare organisations for accreditation and certification.