• Shopping Cart
    There are no items in your cart
Celebrate World Standards Day. Save 10% with code WSD2026 until 31 Oct. Save now

ISO 923:2000

Withdrawn

Withdrawn

View Superseded by

Coal cleaning equipment — Performance evaluation

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

06-01-2000

Withdrawn date

04-09-2025

Superseded by

ISO 923:2022

US$96.00
Excluding Tax where applicable
Summarise this standard

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.

Committee
ISO/TC 27/SC 1
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Withdrawn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

⚠

A newer version of this standard is available.

US$96.00
Excluding Tax where applicable