Water hydraulics — Water-hydraulic pumps — Methods of testing and representing basic steady-state performance
NORMA vydaná dňa 19.11.2021
Označenie normy: ISO 23840:2021
Dátum vydania normy: 19.11.2021
Počet strán: 14
Približná hmotnosť: 42 g (0.09 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: This document specifies methods for determining the performance and the efficiency of water-hydraulic positive displacement pumps having continuously rotating shafts. This document provides test equipment, a test procedure under steady-state conditions and the presentation of test results.