EN 933-9:2009+A1:2013

Name: EN 933-9:2009+A1:2013
Brand: CEN
SKU: EN 933-9:2009+A1:2013
Price: 30.83 EUR
Availability: InStock
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Tests for geometrical properties of aggregates - Part 9: Assessment of fines - Methylene blue test

Publication date: May 17, 2013

General information

Current stage: 99.60 Withdrawal effective Feb 23, 2022

Originator: CEN

Owner: CEN/TC 154 Aggregates

Type: European Norm

ICS: 91.100.15 Mineral materials and products

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Status: Withdrawn

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Languages: English Bulgarian

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Scope

This standard describes the reference method used for type testing and in cases of dispute for the determination of the methylene blue value of the 0/2 mm fraction in fine aggregates or all-in aggregates (MB). It also describes the reference method for the determination of the methylene blue value of the 0/0,125 mm fraction (MBF) in Annex A. For other purposes, in particular factory production control, other methods may be used provided that an appropriate working relationship with the suitable reference method has been established.

Life cycle

NOW

WITHDRAWN
EN 933-9:2009+A1:2013
99.60 Withdrawal effective
Feb 23, 2022

REVISED BY

PUBLISHED
EN 933-9:2022