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Glavni meni

ISO 9644:1993

Agricultural irrigation equipment — Pressure losses in irrigation valves — Test method
4. 2. 1993.
95.99   Povučen   8. 7. 2008.

Опште информације

95.99     8. 7. 2008.

ISO

ISO/TC 23/SC 18

Međunarodni standard

65.060.35  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

Specifies a test method under steady-state conditions when water flows through the valves. Also describes the method of reporting pertinent test data. The valve performance specifications presented are of such scope and accuracy as to assist irrigation system designers when comparing pressure losses through various types of irrigation valves. The measurement of pressure losses provides a means for determining the relationship between pressure loss and flow-rate through the valve.

Životni ciklus

TRENUTNO

POVUČEN
ISO 9644:1993
95.99 Povučen
8. 7. 2008.

ISPRAVKE / IZMENE

POVUČEN
ISO 9644:1993/Amd 1:1998

REVIDIRAN OD

POVUČEN
ISO 9644:2008