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EVS-EN ISO 638:2008

Tehnilised tselluloosid. Kuivainesisalduse määramine

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Kehtetu alates 01.06.2021
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ISO 638:2008; EN ISO 638:2008
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puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
01.06.2021
Põhitekst
01.06.2021
Põhitekst
09.01.2009
Põhitekst
Põhitekst
EVS-EN 20638:2000
This International Standard specifies an oven-drying method for the determination of the dry matter in paper, board and pulp. The procedure is applicable to paper, board and pulp which does not contain any appreciable quantities of materials other than water that are volatile at the temperature of 105 °C ± 2 °C. It is used, for example, in the case of pulp, paper and board samples taken for chemical and physical tests in the laboratory, when a concurrent determination of dry matter content is required. This method is not applicable to the determination of the dry matter content of slush pulp or to the determination of the saleable mass of pulp lots.
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