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BS ISO 501:2012

Current

Current

The latest, up-to-date edition.

Hard coal. Determination of the crucible swelling number

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-08-2012

Foreword
1 Scope
2 Normative references
3 Principle
4 Preparation of the test sample
5 Apparatus
6 Preparation of apparatus
7 Procedure
8 Expression of results
9 Precision of the method
10 Test report

Defines a method for determining the swelling properties of hard coal when heated in a covered crucible.

This International Standard specifies a method for determining the swelling properties of hard coal when heated in a covered crucible.

NOTE The \'crucible swelling number\' (CSN) is also known as the \'free swelling index\' (FSI).

Committee
W/-
DevelopmentNote
Supersedes BS 1016-107.1(1991) & 11/30237468 DC. (08/2012) Reviewed and confirmed by BSI, May 2018. (05/2018)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 501:2012 Identical

ISO 13909-4:2016 Hard coal and coke — Mechanical sampling — Part 4: Coal — Preparation of test samples
ISO 18283:2006 Hard coal and coke Manual sampling

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