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National standards and national normative documents

Publication date

February 1986

Number of pages

11 p.

Reference

NF U51-520

ICS Codes

65.060.35 Irrigation and drainage equipment

Classification index

U51-520

Print number

1 - 01/02/1986

International kinship

ISO 8224-1:1985

Replaced standards (1)

U51-520

September 1981

Standard Cancelled

Irrigation machines. Reel type irrigators and travelers. General testing and Field operating control conditions.

Standard replaced by (1)

NF EN ISO 8224-1

May 2004

Standard Current

Traveller irrigation machines - Part 1 : operational characteristics and laboratory and field test methods

ISO 8224-1:2002 specifies the operational characteristics of, and laboratory and field test methods for, traveller irrigation machines. It includes user-oriented technical information for presentation in the manufacturer's accompanying product literature, laboratory test procedures for evaluating the uniformity of water application on an irrigated strip by a machine operating within a specified range of conditions and for determining the maximum travelling rates the drive mechanism is able to achieve in response to specified operating conditions, and field test procedures for determining the uniformity of water application on a given irrigated strip under local conditions prevailing in the field at time of testing. It is applicable only to traveller irrigation machine types, and not to other types such as centre-pivot or lateral irrigation machines.

Table of contents

0 Introduction
3
1 Objet
3
2 Domaine d'application
3
3 Référence
3
4 Liquide d'essai
3
5 Choix de la machine
3
6 Fonctionnement
3
Section un : Essais en laboratoire
4
7 Matériel d'essai de la station
4
8 Distribution pluviométrique de l'arrosage
5
9 Vitesse d'avancement
5
Section deux : Essais au champ
6
10 Appareillage nécessaire pour les essais au champ
6
11 Distribution pluviométrique de l'arrosage
6
12 Régularité de la vitesse d'avancement
6
13 Perte de charge
7
14 Efforts au déroulement
7
15 Fiabilité de fonctionnement
7
16 Procès-verbal d'essai
7
Annexes A - Exemple de procès-verbal d'essai d'une machine d'arrosage
8
B - Exemple de fiche de données pour l'essai en laboratoire de la vitesse d'avancement
11

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