ISO-4373 › Complete Document History
Hydrometry - Water level measuring devices

Complete Current Edition:
   4TH EDITION - Water level measuring devices - March 1, 2022

Obsolete Revision Information:
   3RD EDITION - Hydrometry - Water level measuring devices - Oct. 15, 2008
   2ND EDITION - MEASUREMENT OF LIQUID FLOW IN - Oct. 15, 1995
   1ST EDITION - MEASUREMENT OF LIQUID FLOW IN - Sept. 1, 1979