
Hydrometry - Specification For A Reference Raingauge Pit
出版:Norwegian Standards (Norges Standardiseringsforbund)

專家解讀視頻
Describes the design of a reference raingauge pit.
SN EN 13798:2003 - Identical
UNE EN 13798:2003 - Identical
SN EN 13798:2010 - Identical
UNE EN 13798:2011 - Identical
DIN EN 13798 (2003-01) - Identical
UNI EN 13798:2010 - Identical
NBN EN 13798:2010 - Identical
SS EN 13798 Ed. 2 (2010) - Identical
ONORM EN 13798:2010 - Identical
NF EN 13798:2010 - Identical
NEN EN 13798:2010 - Identical
BS EN 13798:2010 - Identical
I.S. EN 13798:2010 - Identical