Foreword

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This document was prepared by Technical Committee ISO/TC 27, Coal and coke, Subcommittee SC 3, Coke.

This first edition of ISO 1014-1 , together with ISO 1014-2 and ISO 1014-3 , cancels and replaces ISO 1014:2021 .

A list of all parts in the ISO 1014 series can be found on the ISO website.

Any feedback or questions on this document should be directed to the user’s national standards body. A complete listing of these bodies can be found at www.iso.org/members.html.

1 Scope

This document specifies the method for the determination of the apparent relative density of coke, i.e. the ratio of the mass of a volume of dry coke to the mass of an equal volume of water.

2 Normative references

3 Terms and definitions

4 Principle

5 Apparatus

5.1

5.2

5.3

5.4

5.5

5.6

6 Sample

7 Procedure

7.1 Procedure using an elliptical tank (5.2)

7.2 Procedure using a rectangular cross-sectioned tank with a spout (5.2)

8 Expression of results

8.1 Procedure using an elliptical tank

8.2 Procedure using a rectangular cross-sectioned container with a spout

9 Precision

9.1 Repeatability

9.2 Reproducibility

10 Test report

Bibliography