ZZB2027/2 Registration open

Strength and elasticity of hardened concrete

The program strives to provide objective information about the measuring skills of PTP participants. The primary criterion for participation is timely registration. The prerequisites for obtaining the Certificate of Participation and the Final Report on the Results of Interlaboratory Comparison are timely fee payment and adherence to the schedule. There is a trade surcharge of 62 % for selected countries (Algeria, Colombia, etc.). This fee is associated with the complexity of documents and tax administration.

Schedule

Registration: 17.10.2026 – 31.07.2027
Sample distribution from: 11.10.2027
Testing: 08.11.2027 – 30.11.2027
Evaluation by: 31.01.2028

Tests and prices

Code	Test	Standard	Price excl. VAT
ZZB01	Compressive strength of test specimens	ČSN EN 12390-3	3 500 CZK
ZZB02	Density of hardened concrete	ČSN EN 12390-7	3 500 CZK
ZZB10	Flexural strength of test specimens	ČSN EN 12390-5	3 500 CZK
ZZB11	Tensile splitting strength of test specimens	ČSN EN 12390-6	3 500 CZK
ZZB12	Determination of static modulus of elasticity in compression	ČSN ISO 1920-10	3 500 CZK
ZZB13	Determination of secant modulus of elasticity in compression	ČSN EN 12390-13, metoda A	3 500 CZK
ZZB14	Determination of secant modulus of elasticity in compression	ČSN EN 12390-13, metoda B	3 500 CZK
ZZB15	Determination of ultrasonic pulse velocity; Dynamic modulus of elasticity in compression and tension	ČSN EN 12504-4, ČSN 731371	3 500 CZK
ZZB16	Determination of rebound number	ČSN 731373, ČSN EN 12504-2	3 500 CZK
ZZB17	Measurement of bond strength by pull-off	ČSN EN 1542, ČSN 736242 Příloha B	3 500 CZK
ZZB18	Total water absorption	ČSN EN 1338 – příloha E	3 500 CZK
ZZB19	Tensile splitting strength	ČSN EN 1338 – příloha F	3 500 CZK
ZZB20	Abrasion resistance	ČSN EN 1338 – příloha G	3 500 CZK
ZZB21	Flexural strength	ČSN EN 1339 – příloha F	3 500 CZK

Prices are per test and participant, excluding VAT.

Downloads

Plán PT – ZZB2027-2 (CZ).pdf PT Plan – ZZB2027-2 (EN).pdf