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AS 3899-1991

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Higher rank coal and coke - Bulk density
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

06-30-2017

Language(s)

English

Published date

01-01-1991

Sets out three methods for the determination of the bulk density of higher rank coal, and a method for the determination of the bulk density of coke.

This Standard sets out methods for the determination of the bulk density of crushed higher rank coal and coke.Three methods are described for the determination of the bulk density of higher rank coal, viz.:(a) Hopper-filled box method, for coal less than 5.6 mm nominal top size, applicable to crushed coals to be used as coke oven feed.(b) Uncompacted box method, for coal less than 45 mm nominal top size (see Note to Clause 4.3.3(a)).(c) Measuring cylinder method, for coal typically less than 63 mm, as used in pulverized fuel-fired boilers and cement kilns.

Committee
MN-001
DocumentType
Standard
ISBN
0 7262 6919 0
Pages
7
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

Under Revision see DR 02333 CP First published as AS 3899-1991.

AS 2646.4-1984 Sampling of solid mineral fuels Hard coal - Sampling from stationary situations
AS 2646.3-1985 Sampling of solid mineral fuels Coke - Sampling from moving streams
AS 2646.6-1984 Sampling of solid mineral fuels Hard coal - Preparation of samples
AS 2646.5-1985 Sampling of solid mineral fuels Coke - Sampling from stationary situations
AS 1038.12.2-1999 Coal and coke - Analysis and testing Higher rank coal - Caking and coking properties - Determination of Gray-King coke type (Reconfirmed 2013) (Reconfirmed 2023)
AS 2706-1984 Numerical values - Rounding and interpretation of limiting values
AS 2096-1987 Classification and coding systems for Australian coals (Reconfirmed 2013) (Reconfirmed 2023)
AS 2646.2-1984 Sampling of solid mineral fuels Hard coal - Sampling from moving streams
AS 2646.7-1985 Sampling of solid mineral fuels Coke - Preparation of samples
AS 1038.13-1990 Methods for the analysis and testing of coal and coke Tests specific to coke (Reconfirmed 2013)
AS 1038.2-1995 Coal and coke - Analysis and testing Coke - Total moisture
AS 1038.1-1992 Coal and coke - Analysis and testing Higher rank coal - Total moisture

AS 2267-1997 Guide to the conduct of pilot coke oven tests (Reconfirmed 2013) (Reconfirmed 2023)
AS 4264.2-1996 Coal and coke - Sampling Coke - Sampling procedures (Reconfirmed 2013)
AS 2418-1995 Coal and coke - Glossary of terms (Reconfirmed 2013) (Reconfirmed 2023)

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