BS ISO 349:2020
Hard coal. Audibert-Arnu dilatometer test

Standard No.

BS ISO 349:2020

Release Date

2020

Published By

British Standards Institution (BSI)

Latest

BS ISO 349:2020

Scope

What is ISO 349 about?    ISO 349 specifies a method for determining the swelling properties of hard coal when heated under standard conditions in a dilatometer.   ISO 349 specifies test methods of  Audibert-Arnu dilatometer test   In principle, the test is not designed, nor can it be used, to indicate the pressures exerted by hard coals on the walls of industrial carbonization ovens .   Who is ISO 349 for?    ISO 349 on Audibert-Arnu dilatometer test is beneficial for    Coal producer   Coal testing laboratory BS ISO 349:2020 history

• 2020 BS ISO 349:2020 Hard coal. Audibert-Arnu dilatometer test