UNE EN 20638:1994被替代
Pulps - Determination Of Dry Matter Content
出版：Asociacion Espanola de Normalizacion
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 saleable mass of pulp lots.
Supersedes UNE 57016. (07/2003)
NF EN 20638:1993 - Identical
I.S. EN 20638:1994 - Identical
UNI EN 20638:1994 - Identical
ISO 638:1978 - Identical
SS EN 20638 Ed. 1 (1994) - Identical
SN EN 20638:1994 - Identical
ONORM EN 20638:1994 - Identical
DIN EN 20638 (1993-11) - Identical
BS EN 20638:1994 - Identical
NBN EN 20638:1994 - Identical
