I.S. EN 1434-3:1997被替代
Heat Meters - Data Exchange And Interfaces
出版：National Standards Authority of Ireland
专家解读视频
Applies to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the energy-conveying liquid. Also provides the data exchange between a meter and a read-out device.
SN EN 1434-3:1997 - Identical
NEN EN 1434-3:1997 - Identical
BS EN 1434-3:1997 - Identical
DIN EN 1434-3 (1997-04) - Identical
ONORM EN 1434-3:1997 - Identical
NBN EN 1434-3:1997 - Identical
UNI EN 1434-3:2000 - Identical
NF EN 1434-3:1997 - Identical
NS EN 1434-3 Ed. 1 (1997) - Identical
SS EN 1434-3 Ed. 1 (1997) - Identical
UNE EN 1434-3:1998 - Identical
