Reference Source

ISO 20904:2006

For ISO 20904:2006, item title is Hard coal — Sampling of slurries; status code is 9599; successor is ISO 20904:2020; withdrawn / published date is 2006-10-12, recorded from its source on 2026-08-05.

Identifier
ISO 20904:2006 verified
Item title
Hard coal — Sampling of slurries verified
Status code
9599 verified
Successor
ISO 20904:2020
Withdrawn / published date
2006-10-12 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

39992,IS,,ISO 20904:2006,Hard coal — Sampling of slurries,Houille — Échantillonnage des schlamms,2006-10-12,1,['73.040'],ISO/TC 27/SC 4,9599,,[75343],['en'],35,"<p>ISO 20904:2006 sets out the basic methods for sampling fine coal, coal rejects or tailings of nominal top size &lt; 4 mm that is mixed with water to form a slurry. At very high ratios of fine solids to water when the material assumes a soft plastic form, the mixture is correctly termed a paste. Sampling of pastes is not covered in ISO 20904:2006.</p><p>The procedures described in ISO 20904:2006 primarily apply to sampling of coal that is transported in moving streams as a slurry. These streams can fall freely or be confined in pi

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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