EN ISO 21853:2020

SLOVENSKI STANDARD
01-junij-2020
Kajtanje - Varnostni sistem za spuščanje kajta - Varnostne zahteve in preskusne
metode (ISO 21853:2020)
Kite boarding - Release system - Safety requirements and test methods (ISO
21853:2020)
Kite-Boarden - Auslösesystem - Sicherheitstechnische Anforderungen und Prüfverfahren
(ISO 21853:2020)
Kite - Système de sécurité - Exigences de sécurité et méthodes d'essai (ISO
21853:2020)
Ta slovenski standard je istoveten z: EN ISO 21853:2020
ICS:
97.220.40 Oprema za športe na Outdoor and water sports
prostem in vodne športe equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 21853
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2020
EUROPÄISCHE NORM
ICS 97.220.40
English Version
Kite boarding - Release system - Safety requirements and
test methods (ISO 21853:2020)
Kite - Système de sécurité - Exigences de sécurité et Kite-Boarden - Auslösesystem - Sicherheitstechnische
méthodes d'essai (ISO 21853:2020) Anforderungen und Prüfverfahren (ISO 21853:2020)
This European Standard was approved by CEN on 10 January 2020.

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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 21853:2020 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 21853:2020) has been prepared by Technical Committee ISO/TC 83 "Sports and
other recreational facilities and equipment" in collaboration with Technical Committee CEN/TC 136
“Sports, playground and other recreational facilities and equipment” the secretariat of which is held by
DIN.
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 September 2020, and conflicting national standards
shall be withdrawn at the latest by September 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.
According to the CEN-CENELEC Internal Regulations, the national standards organizations 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.
Endorsement notice
The text of ISO 21853:2020 has been approved by CEN as EN ISO 21853:2020 without any modification.

INTERNATIONAL ISO
STANDARD 21853
First edition
2020-02
Kite boarding — Release system —
Safety requirements and test methods
Kite — Système de sécurité — Exigences de sécurité et méthodes d'essai
Reference number
ISO 21853:2020(E)
©
ISO 2020
ISO 21853:2020(E)
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
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Published in Switzerland
ii © ISO 2020 – All rights reserved

ISO 21853:2020(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Safety requirements . 2
4.1 General . 2
4.2 Strength . 2
4.3 Design . 2
4.4 Handling. 3
4.4.1 General. 3
4.4.2 Triggering force . 3
4.4.3 Release force . 3
4.4.4 Duration of release . 3
4.4.5 Reachability . 4
4.5 Behaviour during release . 4
4.6 Additional requirements for cold and wet conditions . 4
4.7 Information supplied by the manufacturer . 4
4.7.1 User's manual . 4
4.7.2 Marking on the product . 5
5 Test methods . 5
5.1 Test apparatus . 5
5.2 Test environment . 6
5.2.1 Dry and clean conditions . 6
5.2.2 Sand . 6
5.3 Test conditions . 6
5.3.1 Dry and clean conditions . 6
5.3.2 Dry sand . 6
5.3.3 Water with sand . 7
5.3.4 Cold and wet conditions . 7
5.4 Sampling . 8
5.5 Preparation . 8
5.5.1 General function . 8
5.5.2 Releasing without generated load . 8
5.5.3 Pre-stress . . . 8
5.6 Procedure . 8
5.6.1 General. 8
5.6.2 Strength test .11
5.6.3 Dry and clean conditions .11
5.6.4 Dry sand .12
5.6.5 Water with sand .12
5.6.6 Cold and wet conditions .12
5.7 Sharp edges .12
5.8 Durability of marking .12
6 Test report .12
Annex A (informative) Test overview .
...