BS-ISO-4377 Complete Document History
Hydrometric determinations. Flow measurement in open channels using structures. Flat-V weirs

Complete Current Edition:
   2012 EDITION - Hydrometric determinations. Flow measurement in open channel - Aug. 31, 2012

Obsolete Revision Information:
   2002 EDITION - WITHDRAWN, 8/31/2012 - Nov. 5, 2002