BS 4502:1980被替代
Method For Determination Of Dry - Matter Content Of Pulps
出版：British Standards Institution
专家解读视频
Provides a method for determining dry matter content of pulp samples. Applicable to moist or air dry pulp which does not contain any appreciable quantity of matter, other than water, volatile at the temperature specified for the drying. It is used, with pulp samples taken for chemical and physical tests in the laboratory, which require concurrent determination of dry matter content. Not applicable to the determination of the dry matter content of slush pulp or to the determination of the saleable mass of pulp lots. BS AMD 7807 RENUMBERS THIS STANDARD TO BS EN 20638
© British Standards Institution 2013
Superseded and renumbered by BS EN 20638
(07/2004)
ISO 638:1978 - Identical
