ISO 540:2025
Current
Current
The latest, up-to-date edition.
Hard coal — Determination of ash fusibility
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
08-08-2025
€63.00
Excluding VAT
This document specifies a method of determining the characteristic fusion temperatures of ash from hard coal.
NOTE Descriptors: fossil fuels, ash, ashes, tests, high temperature tests, determination, and fusibility.
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
Summarise
Access your standards online with a subscription
-
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.
Important note : Users cannot be edited or removed once added to your Multi user PDF.