EN 14049:2003/A1:2005

Irrigation techniques - Water application intensity - Calculation principles and measurement methods

UAP of 3 months applies.
2020-01-20: Originator of XML version: NEN (on behalf of NEN, ASI, DS, SFS, SIS, SN)

Bewässerungsverfahren - Bewässerungsintensität - Berechnungsgrundlagen und Messverfahren

Techniques d'irrigation - Intensité d'apport d'eau - Principes de calcul et méthodes de mesure

Namakalna tehnika – Količina porabe vode – Računske osnove in merilne metode

General Information

• Status: Published
• Publication Date: 11-Oct-2005
• Withdrawal Date: 29-Apr-2006
• ICS: 65.060.35 - Irrigation and drainage equipment
• Technical Committee: CEN/TC 334 - Irrigation techniques
• Drafting Committee: CEN/TC 334/WG 8 - Irrigation intensity
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 12-Oct-2005
• Due Date: 08-Oct-2006
• Completion Date: 12-Oct-2005
• Ref Project: SIST EN 14049:2004/A1:2006 - Irrigation techniques - Water application intensity - Calculation principles and measurement methods

Relations

• Amends: EN 14049:2003 - Water application intensity - Calculation principles and measurement methods
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 14049:2004/A1:2006
01-marec-2006
1DPDNDOQDWHKQLND±.ROLþLQDSRUDEHYRGH±5DþXQVNHRVQRYHLQPHULOQHPHWRGH
Irrigation techniques - Water application intensity - Calculation principles and
measurement methods
Bewässerungsverfahren - Bewässerungsintensität - Berechnungsgrundlagen und
Messverfahren
Techniques d'irrigation - Intensité d'apport d'eau - Principes de calcul et méthodes de
mesure
Ta slovenski standard je istoveten z: EN 14049:2003/A1:2005
ICS:
65.060.35 Namakalna in drenažna Irrigation and drainage
oprema equipment
SIST EN 14049:2004/A1:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 14049:2004/A1:2006

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SIST EN 14049:2004/A1:2006
EUROPEAN STANDARD
EN 14049:2003/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2005
ICS 65.060.35

English Version
Irrigation techniques - Water application intensity - Calculation
principles and measurement methods
Techniques d'irrigation - Intensité d'apport d'eau - Principes Bewässerungsverfahren - Bewässerungsintensität -
de calcul et méthodes de mesure Berechnungsgrundlagen und Messverfahren
This amendment A1 modifies the European Standard EN 14049:2003; it was approved by CEN on 8 August 2005.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this
amendment into the relevant national standard without any alteration. Up-to-date lists and bibliographical references concerning such
national standards may be obtained on application to the Central Secretariat or to any CEN member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14049:2003/A1:2005: E
worldwide for CEN national Members.

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SIST EN 14049:2004/A1:2006
EN 14049:2003/A1:2005 (E)
Contents
Page
Foreword .3
1 Modification to 4.2.5.3.2.4
2 Modification to 4.2.5.3.3.7

2

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SIST EN 14049:2004/A1:2006
EN 14049:2003/A1:2005 (E)
Foreword
This European Standard (EN 14049:2003/A1:2005) has been prepared by Technical Committee CEN/TC 334
“Irrigation techniques”, the secretariat of which is held by AENOR.
This Amendment to the European Standard EN 14049:2003 shall be given the status of a national standard,
either by publication of an identical text or by endorsement, at the latest by April 2006, and conflicting national
standards shall be withdrawn at the latest by April 2006.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and United Kingdom.

3

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SIST EN 14049:2004/A1:2006
EN 14049:2003/A1:2005 (E)
1 Modification to 4.2.5.3.2

Replace the text 4.2.5.3.2 by the following:

4.2.5.3.2. Water application intensity at distance r from the pivot point

At a radius r from the pivot point, the irrigation duration t(r) is calculated from equation (7)

2W ×R
r LT
t(r)=                                            (11)
V ×r


where

irrigation duration at distance r (h);
t(r)
W effective wetted radius of the sprinkler at a distance r (m);
r
-1
V actual machine’s speed at a distance R from the pivot point (m h );
LT
R last tower distance to the ce
...