cen:proj:78347

Natural pozzolana and natural calcined pozzolana — Definitions, specifications, and conformity criteria cen:proj:78347

General information

Current stage: 00.60 Close of review Jul 5, 2023

Originator: CEN

Owner: CEN/TC 104 Concrete and related products

Type: European Norm

Scope

This document will describe requirements for chemical properties, physical properties, and conformity assessment for natural pozzolana and natural calcined pozzolana.

Life cycle

NOW

IN_DEVELOPMENT
cen:proj:78347
00.60 Close of review
Jul 5, 2023