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ISO 923:2022-ed.3.0
Coal — Density separation equipment for coal — Performance evaluation
Translate name
STANDARD published on 4.11.2022
The information about the standard:
Designation standards: ISO 923:2022-ed.3.0
Publication date standards: 4.11.2022
SKU: NS-1089319
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 923:2022-ed.3.0 :
Description / Abstract: This document describes the principles and methods for evaluating the performance of density separation equipment used for coal 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 permitting their use in evaluating, comparing and predicting performance levels of coal cleaning operations. This document is applicable to the following types of coal cleaning equipment using relative density (RD) as the main characteristic for separation: a) dense-medium separators; b) jigs; c) other density-based separators, including spiral separator, hindered settling cleaners, shaking table, water-only cyclone, etc.
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