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Drilling rings and drills for solid mineral resources. Basic parameters

Document status: Active

Titanomagnetite ores, ironvanadium concentrates, agglomerates and pellets. Methods for determination of aluminium oxide

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Well sucker rod pump drives. General technical requirements

Document status: Cancelled

Brown coals, hard coals and anthracites of the North-East regions for domestic needs. Specifications

Document status: Cancelled

Lead concentrates. Determination of arsenic. Photometric and titrimetric methods

Document status: Active

Petroleum products and bituminous materials. Determination of water content by distillation

Document status: Active