Draft
International StandardISO/DIS 540
Hard coal — Determination of ash fusibility
Reference number
ISO/DIS 540
ISO/DIS 540
Edition 5
© ISO 2024
Draft International Standard
ISO/DIS 540
86998
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 540:2008
Abstract
ISO 540:2008 specifies a method of determining the characteristic fusion temperatures of ash from coal and coke.
General information
-
Status: Under developmentStage: DIS registered [40.00]
-
Edition: 5Number of pages: 9
-
Technical Committee :ISO/TC 27/SC 5
- RSS updates
Life cycle
-
Previously
PublishedISO 540:2008
-
Now
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)