EN 15597-2:2019

SLOVENSKI STANDARD
01-februar-2020
Nadomešča:
SIST-TS CEN/TS 15597-2:2012
Oprema za zimsko vzdrževanje - Posipalniki in škropilniki - 2. del: Zahteve za
raztros in njihovo preskušanje
Winter maintenance equipment - Spreading and spraying machines - Part 2:
Requirements for distribution and their test
Winterdienstausrüstung - Streumaschinen - Teil 2: Anforderungen an die
Streustoffverteilung und deren Prüfung
Équipement de viabilité hivernale - Épandeuses - Partie 2: Exigences relatives à la
distribution et essai
Ta slovenski standard je istoveten z: EN 15597-2:2019
ICS:
43.160 Vozila za posebne namene Special purpose vehicles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 15597-2
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2019
EUROPÄISCHE NORM
ICS 13.030.40 Supersedes CEN/TS 15597-2:2012
English Version
Winter maintenance equipment - Spreading and spraying
machines - Part 2: Requirements for distribution and their
test
Équipement de viabilité hivernale - Épandeuses - Winterdienstausrüstung - Streumaschinen - Teil 2:
Partie 2 : Prescriptions relatives à la distribution et Anforderungen an die Streustoffverteilung und deren
essai Prüfung
This European Standard was approved by CEN on 2 September 2019.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard 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 CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15597-2:2019 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Definition . 8
5 Test materials . 8
6 Certification procedure . 9
6.1 Principle of qualification procedure . 9
6.2 Identification and requirements on spreader types . 9
6.3 Procedure of the static test . 10
6.4 Dynamic test procedure. 14
Annex A (normative) Components which have an influence on the spreading parameters. 22
Annex B (normative) Example of a partially filled form for a test report . 23
Bibliography . 29

European foreword
This document (EN 15597-2:2019) has been prepared by Technical Committee CEN/TC 337 “Road
operation equipment and products”, the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by June 2020, and conflicting national standards shall be
withdrawn at the latest by June 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes CEN/TS 15597-2:2012, which has been technically revised.
The main following changes were introduced:
— update of the normative references and of the Bibliography;
— deletion of Table 1 and Table 2 (defined working ranges of the different types of machinery) for
spreader type definition, this is reported in EN 15597-1;
— inclusion of the determination and characteristics of test materials for salt 1 and salt 2 (Clause 5);
— addition of a new test for the starting behavior;
— simplification of the static tests;
— modification of Figure 1 to Figure 4 and deletion of Figures 5 to 8;
— adaptation of the test points to the changes in the working ranges of the spreader types;
— inclusion of Annex B as an example for a static test report.
EN 15597, Winter maintenance equipment - Spreading and spraying machines, is composed of the
following parts:
— Part 1: General requirements and definitions;
— Part 2: Requirements for distribution and their test.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Introduction
This document is meant to assess the demands made on mobile spreading and spraying machines
operated in traffic.
For simplicity, in this document all machines are called “spreaders” also for liquid agent spraying.
Spreading machines (spreaders/gritters) are meant to be operated in such way that homogeneous
distribution of spreading media is given within the set spreading dosage, width and spreading pattern
track.
The static and dynamic test procedure has the task to test functionality and accuracy of the spreader.
With dynamic testing, the task is also to test the spreading pattern as much as possible under real
conditions. Therefore, the dynamic test is done with trucks driving realistic speeds.
To ensure the repeatability of the results and to limit the expenditure, the tests for the certification are
not done with all possible spreading agents and all possible parameters of the operational area of the
spreader. The salt for the test is limited to three defined test materials, also the brine is defined
(see Clause 5), and the dynamic tests are not done with the highest possible driving speeds. This does
not mean that the spreaders do not work with other materials or higher speeds. If the spreader is bound
to operate with other materials and/or higher speed, this is meant to be tested and adjusted
individually by the customer. Especially when driving at higher speeds, the influences of the driving
turbulences and the truck configuration upon which the spreader is mounted become very strong so
that it makes no sense to test this for the certification independent of the special truck.
1 Scope
This document gives the possibility to certify a model of vehicle-mounted or (trailer) dragged spreading
machines for winter service with standard parameters, leaving the possibility to the manufacturer to
evolve in performances. At the same time, information is given on the minimum content required for
operating manuals.
This document is valid for machines which are used to spread the following media:
— not pre-wetted spreading agent (solid spreading agent);
— pre-wetted spreading agent;
— liquid spreading agent (brine).
The following points are not covered by this document:
— requirements for registration and approval;
— requirements made by automobile manufacturers;
— requirements on EN 15518-3.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 15144, Winter maintenance equipment — Terminology — Terms for winter maintenance
EN 15431, Winter and road service area maintenance equipments — Power system and related controls
— Interchangeability and performance requirements
EN 15597-1:2019, Winter maintenance equipment — Spreading machines (gritting machines) — Part 1:
General requirements and definitions for spreading machines
EN ISO 13473-1, Characterization of pavement texture by use of surface profiles — Part 1: Determination
of mean profile depth (ISO 13473-1)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 15144 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
3.1
machine model
machine model that includes a spreader of thawing media for road maintenance and its control box.
3.2
spreader type
machine able to spread thawing and/or abrasive spreading material on the traffic area
3.3
sprayer
machine able to spray liquid de-icing material on the traffic area
3.4
test material
specific sodium-chloride (NaCl) substance or brine for verification purposes of spreading capability
Note 1 to entry: See Clause 5.
3.5
test
test realized with different spreading parameters (dosage, spreading width and vehicle speed), for a
machine model, a test spreading agent and a spreader type
3.6
test run
single drive over the test field with adjustments
Note 1 to entry: These adjustments need to be according to Tables 10, 11 and 12.
3.7
qualification
qualification of a machine model that states the conformity to the requirements defined in this standard
Note 1 to entry: The check of the respect of these requirements is realized after a series of static and dynamic
tests defined for a type of spreader and a test thawing media.
3.8
test report
document in which the whole conditions and test results for a qualification are recorded
Note 1 to entry: Examples of test reports can be found in Annex B, Tables B.1 to B.4.
3.9
technical certificate
technical certificate that is set for a qualified machine model
Note 1 to entry: If several qualifications of the same model are realized with different couples “test
material/spreader type”, the whole test results of the different qualifications will be reported on the same
technical certificate.
3.10
test area
prepared section where specific conditions for dynamic test are required
Note 1 to entry: See Figure 4.
3.11
outer strip
part of the total collecting area, and two strips of 1 m width each side (left and right) out of the
measurement area
3.12
measurement area
area, in the dynamic test, corresponding to the defined spreading length multiplied by the set
theoretical spreading width
3.13
total collecting area strip
measurement area plus the two outer strips
3.14
spacing area
area between two total collecting area strips and has a length of minimum 2,5 m, maximum 4,0 m, in
this area the thawing material is not to be collected
3.15
last strip
outer strip with a width of 1 m right and left within the specified theoretical spread
3.16
second last strip
last outer strip but one with a width of 1 m on the right and left within the specified theoretical width
Note 1 to entry: Only for spreading width of 8 m and/or more than 30 km/h of spreading speed.
3.17
inner strip
other strips adjacent to strips as described in 3.12 and 3.13 with a width of 1 m within the specified
theoretical spread
3.18
in-driving area
area inside the test area, before the first total collecting area strips, minimum length 15 m
3.19
out-driving area
area inside the test area, after the last total collecting area strips, minimum length 15 m
3.20
effective average dosage
ratio of the total amount collected divided by the measurement area, in g/m
3.21
theoretical dosage
value set on the control box in g/m
3.22
theoretical total amount
theoretical dosage multiplied by the measurement area
EN 1559
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