ISO-3846 Complete Document History
Hydrometry - Open channel flow measurement using rectangular broad-crested weirs

Complete Current Edition:
   3RD EDITION - HYDROMETRY - OPEN CHANNEL FLOW MEASUREMENT USING RECTANGULAR - Feb. 15, 2008

Obsolete Revision Information:
   2ND EDITION - LIQUID FLOW MEASUREMENT IN OPE - Nov. 15, 1989