
Hydrometry - Specification For A Reference Raingauge Pit
出版:Osterreichisches Normungsinstitut

专家解读视频
Describes the design of a reference raingauge pit.
NEN EN 13798:2010 - Identical
NF EN 13798:2002 - Identical
I.S. EN 13798:2002 - Identical
UNI EN 13798:2003 - Identical
NS EN 13798 Ed. 1 (2002) - Identical
SN EN 13798:2003 - Identical
BS EN 13798:2002 - Identical
DIN EN 13798 (2003-01) - Identical
NBN EN 13798:2002 - Identical
UNE EN 13798:2003 - Identical
SS EN 13798 Ed. 1 (2003) - Identical
NEN EN 13798:2002 - Identical