NF EN 933-9:2022
Current
Current
The latest, up-to-date edition.
Tests for geometrical properties of aggregates — Part 9: Assessment of fines — Methylene blue test
Available format(s)
Hardcopy
Language(s)
English - French
Published date
01-02-2022
Publisher
This document specifies the reference method used for type testing and in cases of dispute, for the determination of the methylene blue value of the size 0/2 mm fraction in fine aggregates or all-in aggregates (MB).
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.