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ISO/PRF 23945-2

Test methods for sprayed concrete — Part 2: Sampling fresh and hardened concrete

General information

50.20     Aug 12, 2026

ISO

ISO/TC 71/SC 1

International Standard

91.100.30  

Scope

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.

Life cycle

NOW

PROJECT
ISO/PRF 23945-2
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Aug 12, 2026

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