All programmes
Overview of current and finished proficiency testing programmes.
ZHU_2027/1
Registration open
Testing of Finished Construction Layer Treatments
Registration until: 16.06.2027
ZO 2026/1
Cancelled
Steel Testing
ZZB 2027/1
Registration open
Strength and durability of hardened concrete
Registration until: 30.01.2027
ZMC 2026/1
Sample preparation
Mortar, cement, fine-grained cement composites
ZZP 2026/1
Sample distribution
Masonry Units Testing
ZČB 2026/2
Evaluation
Zkoušení čerstvého betonu - Holubice
ZZ 2026/1
Sample preparation
Soil Testing
ZZB 2026/2
Sample preparation