BS ISO 9123:2017 PDF

BS ISO 9123:2017 specifies methods for determining stage-fall-discharge relationships for a stream reach where variable backwater occurs either intermittently or continuously. Two gauging stations, a base reference gauge and an auxiliary gauge are required for gauge height measurements. A number of discharge measurements are required in order to calibrate the rating to the accuracy required by this document.


Cross References:
ISO 772:2011 Ed 5
ISO 1100-2:2010 Ed 3
ISO/TS 25377:2007 Ed 1
ISO/IEC GUIDE 98-3:2008 Ed 1
ISO 1088:2007
ISO 5168:2005(R09) Ed 2
JCGM 100:2008
ISO 18320


All current amendments available at time of purchase are included with the purchase of this document.

File Size :	1 file , 2.9 MB
ISBN(s) :	9780580893346
Note :	This product is unavailable in Russia, Ukraine, Belarus
Number of Pages :	38
Product Code(s) :	30319088, 30319088, 30319088
Published :	11/07/2017
Same As :	BS ISO 9123:2017