ISO/DIS 21282-2

Determination of mass of carbon dioxide sequestrated in concrete and concrete constituents — Part 2: Acid decomposition and back titration method

General information

Current stage: 40.20 DIS ballot initiated: 12 weeks Aug 20, 2026

Originator: ISO

Owner: ISO/TC 71/SC 8 Environmental management for concrete and concrete structures

Type: International Standard

ICS: 13.020.40 Pollution, pollution control and conservation | 91.100.30 Concrete and concrete products

Scope

This document specifies procedures for determination of carbon dioxide sequestrated in concrete and concrete constituents by acid decomposition and back titration method.

Life cycle

NOW

IN_DEVELOPMENT
ISO/DIS 21282-2
40.20 DIS ballot initiated: 12 weeks
Aug 20, 2026