90.20 Standard under periodical review Oct 15, 2024
ISO
ISO/TC 71/SC 1 Test methods for concrete
International Standard
91.100.30 Concrete and concrete products
Published
This document specifies the shape and dimensions of concrete test specimens for strength tests and the methods of making and curing these test specimens.
WITHDRAWN
ISO 1920-3:2004
PUBLISHED
ISO 1920-3:2019
90.20
Standard under periodical review
Oct 15, 2024