ISO 349:2020
Current
Current
The latest, up-to-date edition.
Hard coal Audibert-Arnu dilatometer test
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Language(s)
English
Published date
13-01-2020
This document specifies a method for determining the swelling properties of hard coal when heated under standard conditions in a dilatometer.
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.