Shfuqizuar
ISO 9644:2008 specifies a test method for determining the pressure loss in agricultural irrigation valves under steady-state conditions when water flows through them. The scope and accuracy of the valve performance specifications presented will assist agricultural irrigation system designers in comparing pressure losses through various types of valves.
WITHDRAWN
ISO 9644:2008
95.99
Withdrawal of Standard
16 gush 2018
PUBLISHED
ISO 9644:2018