Оборудование сельскохозяйственное оросительное. Машины дождевальные кругового и поступательного действий с дождевальными аппаратами или распылителями. Определение равномерности орошения

INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)

ISO 11545:2001
Agricultural irrigation equipment —Centre-pivot and moving lateral irrigation machines with sprayeror sprinkler nozzles —
Determination of uniformity of water distribution(IDT)

1 2 3 TJ TM UZ 4 5 6

Agricultural irrigation equipment.
Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles.Determination of uniformity of water distribution
1 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 3 3.1 3.1.1 3.1.2

1 —
1 —
3.1.3 - - 3.1.4

3.1.5 3.2 3.2.1 3.2.2 3.2.3 3.2.4 3.2.5 3.3 3.3.1 3.3.2 3.3.3 3.3.4 3.4 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 5 5.1

V] — Sj — ' 5.2

Vj — V— V— ' 1 .
5.3 5.4 5.5 6 6.1 6.2 6.3 7

- -

S

= V ci + d M ; = 1000 J (cm. 2.9).
e >

12 3 4

[1] Heermann D.F.and Hein P.R. Performance characteristics of self-propelled center pivot sprinkler irrigation systems. Transactions of the ASAE, 1986, 11, №? 1, pp. 11 — 15
[2] Christiansen J.E. Irrigation by Sprinkling. Bulletin 670,1942. University of California, College of Agriculture, Agricultural Experiment Station, Berkeley, California