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UDC 662.7411.142 : 620.1
IS0
I N TE R N AT1 O N AL O R GAN I ZATl O N F O R S TAN DAR D I ZAT I O N
I SO RE C OM M EN DATl ON
R 567
DETERMINATION OF THE BULK DENSITY OF COKE
IN A SMALL CONTAINER
1 st EDITION
April 1967
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The copyright of IS0 Recommendations and IS0 Standards
belongs to IS0 Member Bodies. Reproduction of these
documents, in any country, may be authorized therefore only
by the national standards organization of that country, being
a member of ISO.
For each individual country the only valid standard is the national standard of that country.
Printed in Switzerland
Also issued in French and Russian. Copies to be obtained through the national standards organizations.
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BRIEF HISTORY
The IS0 Recommendation R 567, Determination of the Bulk Density of Coke in a Small
Container, was drawn up by Technical Committee ISO/TC 27, Solid Mineral Fuels, the Secretariat
of which is held by the British Standards Institution (BSI).
Work on this question by the Technical Committee began in 1955 and led, in 1963, to the
adoption of a Draft IS0 Recommendation.
In March 1964, this Draft IS0 Recommendation (No.684) was circulated to all the IS0
Member Bodies for enquiry. It was approved, subject to a few modifications of an editorial nature,
by the following Member Bodies:
Australia France Republic of South Africa
Austria Germany Romania
Belgium India Switzerland
Brazil Italy Turkey
Canada Japan U.A.R.
Chile Korea, Rep. of United Kingdom
Colombia Netherlands U.S.A.
Czechoslovakia New Zealand U.S.S.R.
Denmark
Poland
No Member Body opposed the approval of the Draft.
The Draft IS0 Recommendation was then submitted by correspondence to the IS0
Council, which decided, in April 1967, to accept it as an IS0 RECOMMENDATION.
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ISOIR 567 - 1967 (E)
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IS0 Recommendation R 567 April 1967
DETERMINATION OF THE BULK DENSITY OF COKE
IN A SMALL CONTAINER
1. SCOPE
This IS0 Recommendation describes the method of determining the bulk density of coke in a
cubical container of 2 hectolitre capacity. It is applicable to coke of up to 150 mm (round aperture)
nominal upper size (see Note below).
NOTE. - The nominal upper size is that at which not more than 5% of the coke is oversize.
2. PRINCIPLE
A weighed container of known volume is filled with coke in such a way as substantially to
prevent breakage. The upper surface of the coke is levelled and the increase in mass is determined.
3. APPARATUS
3.1 Container, a cubical container of 2 hectolitre (0.200 m3) capacity, of internal dimension
58.5 cm,
...