Објављен
This document specifies a thermogravimetric method for the determination of fibre weight content by weight percent, of carbon fibre reinforced composites.
This method applies to pre-products, such as, prepregs, parts and products of carbon fibre reinforced composites.
ОБЈАВЉЕН
ISO 22821:2021
90.60
Завршетак поступка преиспитивања стандарда
5. 6. 2026.