This document specifies a method for obtaining samples of fresh or hardened sprayed concrete or mortar from the basic mix and in-situ, for preparing test panels and for testing specimens sawed or cored from the panels depending on the property to be measured and its associated test method.
ПРОЈЕКАТ
ISO/DIS 23945-2
40.99
Нацрт стандарда прихвата се као дефинитивни текст нацрта стандарда
12. 1. 2026.