BS-EN-13798 Complete Document History
Hydrometry. Specification for a reference raingauge pit

Complete Current Edition:
   2010 EDITION - HYDROMETRY, SPECIFICATION FOR A REFERENCE RAINGAUGE PIT - July 31, 2010

Obsolete Revision Information:
   2002 EDITION - HYDROMETRY, SPECIFICATION FOR A REFERENCE RAINGAUGE PIT - Dec. 5, 2002