ISO 923:2000
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Coal cleaning equipment — Performance evaluation
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
04-11-2022
English
01-06-2000
Important note : Users cannot be edited or removed once added to your Multi user PDF.
This International Standard describes the principles and methods for evaluating the performance of equipment
used for cleaning operations. Testing and sampling procedures are specified and methods of presenting test
results are detailed. Performance parameters are recommended and defined and their determination is formulated,
thereby allowing their use in evaluating, comparing and predicting performance levels of cleaning operations.
This International Standard is applicable to the following types of coal cleaning equipment using relative density as
the main characteristic for separation:
a) dense-medium separators;
b) jigs;
c) other separators.
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NEN ISO 923 : 2000 | Identical |
| DIN 23006-3:2005-01 | Identical |
| BS ISO 923:2000 | Identical |
| PN ISO 923 : 2002 | Identical |
| NFM 01 008 : 1982 | Identical |
| ISO 5048:1989 | Continuous mechanical handling equipment — Belt conveyors with carrying idlers — Calculation of operating power and tensile forces |
| ISO 1170:2013 | Coal and coke Calculation of analyses to different bases |
| ISO 7936:1992 | Hard coal — Determination and presentation of float and sink characteristics — General directions for apparatus and procedures |
| ISO 1953:2015 | Hard coal — Size analysis by sieving |
| ISO 1213-1:1993 | Solid mineral fuels Vocabulary Part 1: Terms relating to coal preparation |
| ISO 1988:1975 | Hard coal Sampling |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.