

專家解讀視頻
Covers two alternative procedures to determine hygroscopic sorption properties of porous building products and materials: a) using weighing cups and desiccators (desiccator method) b) using a climatic chamber (climatic chamber method) The desiccator method is the reference method. Does not specify the procedure for sampling. The specified procedures can determine the moisture content of a sample in equilibrium with air of a specific humidity and temperature.
UNI EN ISO 12571:2001 - Identical
NF EN ISO 12571:2000 - Identical
ONORM EN ISO 12571:2000 - Identical
DIN EN ISO 12571 (2000-04) - Identical
BS EN ISO 12571:2000 - Identical
SN EN ISO 12571:2000 - Identical
NEN EN ISO 12571:2000 - Identical
ISO 12571:2000 - Identical
SS EN ISO 12571 Ed. 1 (2000) - Identical
UNE EN ISO 12571:2000 - Identical
NS EN ISO 12571 Ed. 1 (2000) - Identical
I.S. EN ISO 12571:2000 - Identical
NEN EN ISO 12571:2013 - Identical
UNI EN ISO 12571:2013 - Identical
SS EN ISO 12571 Ed. 2 (2013) - Identical
BS EN ISO 12571:2013 - Identical
NF EN ISO 12571:2013 - Identical