GB/T 9966.9-2021

Test methods for natural stone—Part 9: Determination of the dynamic modulus of elasticity by measuring the fundamental resonance frequency

NORMA vydána dne 21.5.2021

Anglicky a čínsky -
Elektronické PDF (4738.80 CZK)

Anglicky a čínsky -

Tištěné (4738.80 CZK)

The information about the standard:

Designation standards: GB/T 9966.9-2021
Publication date standards: 21.5.2021
Country: Chinese technical standard
Kategorie: Technické normy GB