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ČSN - Czech national standards
Page 4838
ČSN 441850 (21/08/1985) Withdrawn
Manganese ores, concentrates and agglomerates. Determination of copper. Extraction photometric, photometric and atomic absorption methods
Available design: Print design
ČSN 441851 (21/08/1985) Withdrawn
Manganese ores concentrates and agglomerates. Determination of aluminium oxide. Photometric, chelatometric and atomic absorption methods
Available design: Print design
ČSN 441852 (11/05/1987) Withdrawn
Manganese ores, concentrates and agglomerates. Determination of barium oxide. Gravimetric and atomic absorption methods
Available design: Print design
from 5.50 USD more info
ČSN 441853 (11/05/1987) Withdrawn
Manganese ores concentrates and agglomerates. Determination of lead. Atomic absorption and polarographic methods
Available design: Print design
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ČSN 441854 (18/05/1989)
Manganese ores, concentrates and agglomerates. Determination of chemically bonded water
Available languages: Czech
Available design: Print design
from 5.50 USD more info
ČSN 441855 (31/05/1989) Withdrawn
Manganese ores, concentrates and agglomerates. Determination of mass loss in annealing
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from 2.90 USD more info
ČSN 441861 (03/09/1981) Withdrawn
Bauxite. Methods of sampling and samples preparation for chemical analysis and moisture determination
Available design: Print design
ČSN 441862 (22/12/1989)
Bauxite. Determination of moisture content
Available languages: Czech
Available design: Print design
from 2.90 USD more info
ČSN 441863 (03/09/1981) Withdrawn
Bauxite. Determination of loss by ignition
Available design: Print design
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