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Norm

ISO 501:2012

Issue date: 2012 08 16

Hard coal — Determination of the crucible swelling number

ISO 501:2012 specifies a method for determining the swelling properties of hard coal when heated in a covered crucible. The "crucible swelling number" (CSN) is also know...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 7 Pages
Language:
English

ISO 501:2012 specifies a method for determining the swelling properties of hard coal when heated in a covered crucible.

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

ISO 501:2012
2012 08 16
Hard coal — Determination of the crucible swelling number
Norm
ISO 501:2003
2003 11 04
Hard coal — Determination of the crucible swelling number
Norm
ISO 501:1981
1981 11 01
Coal — Determination of the crucible swelling number
Norm