SN EN ISO 6416 : 2018现行
HYDROMETRY - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC TRANSIT TIME (TIME OF FLIGHT) METHOD (ISO 6416:2017)
出版：Swiss Standards
专家解读视频
Defines the establishment and operation of an ultrasonic (transit-time) gauging station for the continuous measurement of discharge in a river, an open channel or a closed conduit.
UNE EN ISO 6416 : 2006 - Identical
NBN EN ISO 6416 : 2005 - Identical
EN ISO 6416 : 2017 - Identical
DIN EN ISO 6416 : 2016 - Identical
I.S. EN ISO 6416:2005 - Identical
ISO 6416 : 2017 - Identical
BS EN ISO 6416 : 2005 - Identical
UNI EN ISO 6416 : 2005 - Identical
EN ISO 6416 : 2017 - Identical
