Stationary training equipment - Part 7: Rowing equipment, additional specific safety requirements and test methods (ISO 20957-7:2020)

This part of ISO 20957 specifies safety requirements for rowing equipment in addition to the general safety requirements of ISO 20957-1 and should be read in conjunction with it.
This part of ISO 20957 is applicable to rowing type stationary training equipment, hereinafter referred to as rowing equipment, within the classes H, S and I as well as classes A, B and C regarding accuracy.

Stationäre Trainingsgeräte - Teil 7: Rudergeräte, zusätzliche besondere sicherheitstechnische Anforderungen und Prüfverfahren (ISO 20957-7:2020)

Dieses Dokument legt sicherheitstechnische Anforderungen für Rudergeräte fest.
Es ist vorgesehen dieses Dokument in Verbindung mit den allgemeinen sicherheitstechnischen Anforderungen nach ISO 20957 1, anzuwenden.
Dieses Dokument gilt für stationäre Trainingsgeräte mit Ruderfunktion, hiernach als Rudergeräte bezeichnet, innerhalb der Klassen H, S und I, und der Klassen A, B und C, bezüglich Genauigkeit.

Équipement d'entraînement fixe - Partie 7: Rameurs, exigences spécifiques de sécurité et méthodes d'essai supplémentaires (ISO 20957-7:2020)

Nepremična oprema za vadbo - 7. del: Oprema za veslanje, dodatne posebne varnostne zahteve in preskusne metode (ISO 20957-7:2020)

General Information

Status
Published
Public Enquiry End Date
19-Mar-2019
Publication Date
18-Jul-2021
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
23-Jun-2021
Due Date
28-Aug-2021
Completion Date
19-Jul-2021

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SLOVENSKI STANDARD
SIST EN ISO 20957-7:2021
01-september-2021
Nadomešča:
SIST EN 957-7:2002
Nepremična oprema za vadbo - 7. del: Oprema za veslanje, dodatne posebne
varnostne zahteve in preskusne metode (ISO 20957-7:2020)

Stationary training equipment - Part 7: Rowing equipment, additional specific safety

requirements and test methods (ISO 20957-7:2020)
Stationäre Trainingsgeräte - Teil 7: Rudergeräte, zusätzliche besondere
sicherheitstechnische Anforderungen und Prüfverfahren (ISO 20957-7:2020)

Équipement d'entraînement fixe - Partie 7: Rameurs, exigences spécifiques de sécurité

et méthodes d'essai supplémentaires (ISO 20957-7:2020)
Ta slovenski standard je istoveten z: EN ISO 20957-7:2021
ICS:
97.220.30 Oprema za dvoranske športe Indoor sports equipment
SIST EN ISO 20957-7:2021 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 20957-7:2021
---------------------- Page: 2 ----------------------
SIST EN ISO 20957-7:2021
EN ISO 20957-7
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2021
EUROPÄISCHE NORM
ICS 97.220.30 Supersedes EN 957-7:1998
English Version
Stationary training equipment - Part 7: Rowing equipment,
additional specific safety requirements and test methods
(ISO 20957-7:2020)

Équipement d'entraînement fixe - Partie 7: Rameurs, Stationäre Trainingsgeräte - Teil 7: Rudergeräte,

exigences spécifiques de sécurité et méthodes d'essai zusätzliche besondere sicherheitstechnische

supplémentaires (ISO 20957-7:2020) Anforderungen und Prüfverfahren (ISO 20957-7:2020)

This European Standard was approved by CEN on 26 July 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

© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20957-7:2021 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 20957-7:2021
EN ISO 20957-7:2021 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

---------------------- Page: 4 ----------------------
SIST EN ISO 20957-7:2021
EN ISO 20957-7:2021 (E)
European foreword

This document (EN ISO 20957-7:2021) 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 December 2021, and conflicting national standards

shall be withdrawn at the latest by December 2021.

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 EN 957-7:1998.

This document has been prepared under a mandate given to CEN by the European Commission and the

European Free Trade Association.

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 20957-7:2020 has been approved by CEN as EN ISO 20957-7:2021 without any

modification.
---------------------- Page: 5 ----------------------
SIST EN ISO 20957-7:2021
---------------------- Page: 6 ----------------------
SIST EN ISO 20957-7:2021
INTERNATIONAL ISO
STANDARD 20957-7
Second edition
2020-10
Stationary training equipment —
Part 7:
Rowing equipment, additional specific
safety requirements and test methods
Équipement d'entraînement fixe —
Partie 7: Rameurs, exigences spécifiques de sécurité et méthodes
d'essai supplémentaires
Reference number
ISO 20957-7:2020(E)
ISO 2020
---------------------- Page: 7 ----------------------
SIST EN ISO 20957-7:2021
ISO 20957-7:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© 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

on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address

below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 20957-7:2021
ISO 20957-7:2020(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Classification ............................................................................................................................................................................................................ 3

5 Safety requirements ......................................................................................................................................................................................... 3

5.1 General ........................................................................................................................................................................................................... 3

5.2 External construction ........................................................................................................................................................................ 3

5.2.1 Squeeze, shear and reciprocating points within the accessible area ................................. 3

5.2.2 Transmission elements and rotating parts ............................................................................................... 3

5.2.3 Temperature rise of accessible surfaces ...................................................................................................... 4

5.2.4 Seat .............................................................................................................................................................................................. 4

5.3 Intrinsic loading ..................................................................................................................................................................................... 4

5.4 Handles .......................................................................................................................................................................................................... 4

5.5 Load of ropes, belts, chains and their attachment components ................................................................... 4

5.6 Foot strap ..................................................................................................................................................................................................... 4

5.7 Foot support .............................................................................................................................................................................................. 4

5.8 Endurance ................................................................................................................................................................................................... 5

5.9 Stability .......................................................................................................................................................................................................... 5

5.10 Additional requirements for class A ..................................................................................................................................... 5

5.11 Additional instructions for use ................................................................................................................................................. 5

6 Test methods ............................................................................................................................................................................................................. 5

6.1 General ........................................................................................................................................................................................................... 5

6.1.1 Dimensional check ......................................................................................................................................................... 5

6.1.2 Visual examination ......................................................................................................................................................... 5

6.1.3 Tactile examination........................................................................................................................................................ 5

6.1.4 Performance test .............................................................................................................................................................. 5

6.1.5 Weighing test ....................................................................................................................................................................... 6

6.1.6 Load test of ropes, belts, chains and attachment components. ............................................... 6

6.2 Testing of seat .......................................................................................................................................................................................... 6

6.3 Testing of temperature rise .......................................................................................................................................................... 6

6.4 Testing of intrinsic loading ........................................................................................................................................................... 6

6.5 Testing of foot strap ............................................................................................................................................................................ 6

6.6 Testing of foot support ..................................................................................................................................................................... 6

6.7 Endurance testing................................................................................................................................................................................. 7

6.8 Testing of stability ................................................................................................................................................................................ 7

6.9 Testing of additional requirements for class A ............................................................................................................ 7

6.9.1 General...................................................................................................................................................................................... 7

6.9.2 Speed-independent rowing equipment ....................................................................................................... 8

6.9.3 Speed-dependent rowing equipment ............................................................................................................ 8

7 Test report ................................................................................................................................................................................................................... 9

© ISO 2020 – All rights reserved iii
---------------------- Page: 9 ----------------------
SIST EN ISO 20957-7:2021
ISO 20957-7:2020(E)
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out

through ISO technical committees. Each member body interested in a subject for which a technical

committee has been established has the right to be represented on that committee. International

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.
...

SLOVENSKI STANDARD
oSIST prEN ISO 20957-7:2019
01-marec-2019
1HSUHPLþQDRSUHPD]DYDGERGHO2SUHPD]DYHVODQMHGRGDWQHSRVHEQH
YDUQRVWQH]DKWHYHLQSUHVNXVQHPHWRGH ,62',6

Stationary training equipment - Part 7: Rowing equipment, additional specific safety

requirements and test methods (ISO/DIS 20957-7:2019)
Stationäre Trainingsgeräte - Teil 7: Rudergeräte, zusätzliche besondere
sicherheitstechnische Anforderungen und Prüfverfahren (ISO/DIS 20957-7:2019)

Équipement d'entraînement fixe - Partie 7: Rameurs, exigences spécifiques de sécurité

et méthodes d'essai supplémentaires (ISO/DIS 20957-7:2019)
Ta slovenski standard je istoveten z: prEN ISO 20957-7
ICS:
97.220.30 Oprema za dvoranske športe Indoor sports equipment
oSIST prEN ISO 20957-7:2019 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 20957-7:2019
---------------------- Page: 2 ----------------------
oSIST prEN ISO 20957-7:2019
DRAFT INTERNATIONAL STANDARD
ISO/DIS 20957-7
ISO/TC 83 Secretariat: DIN
Voting begins on: Voting terminates on:
2019-01-07 2019-04-01
Stationary training equipment —
Part 7:
Rowing equipment, additional specific safety requirements
and test methods
Équipement d'entraînement fixe —

Partie 7: Rameurs — Exigences spécifiques de sécurité et méthodes d'essai supplémentaires

ICS: 97.220.30
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 20957-7:2019(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. ISO 2019
---------------------- Page: 3 ----------------------
oSIST prEN ISO 20957-7:2019
ISO/DIS 20957-7:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019

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

on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address

below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 20957-7:2019
ISO/DIS 20957-7:2019(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Classification ............................................................................................................................................................................................................ 3

5 Safety requirements ......................................................................................................................................................................................... 3

5.1 General ........................................................................................................................................................................................................... 3

5.2 External construction ........................................................................................................................................................................ 3

5.2.1 Squeeze, shear and reciprocating points within the accessible area ................................. 3

5.2.2 Transmission elements and rotating parts ............................................................................................... 3

5.2.3 Temperature rise of accessible surfaces ...................................................................................................... 3

5.2.4 Seat .............................................................................................................................................................................................. 4

5.3 Intrinsic loading ..................................................................................................................................................................................... 4

5.4 Handles .......................................................................................................................................................................................................... 4

5.5 Load of ropes, belts, chains and their attachment components ................................................................... 4

5.6 Foot strap ..................................................................................................................................................................................................... 4

5.7 Foot support .............................................................................................................................................................................................. 4

5.8 Endurance ................................................................................................................................................................................................... 5

5.8.1 Endurance test for the seat/rail system ...................................................................................................... 5

5.8.2 Endurance test for the resistance system .................................................................................................. 5

5.9 Stability .......................................................................................................................................................................................................... 5

5.10 Additional requirements for class A ..................................................................................................................................... 5

5.11 Test in accordance with 6.9.Additional instructions for use ........................................................................... 5

6 Test methods ............................................................................................................................................................................................................. 6

6.1 General ........................................................................................................................................................................................................... 6

6.1.1 Dimensional check ......................................................................................................................................................... 6

6.1.2 Visual examination ......................................................................................................................................................... 6

6.1.3 Tactile examination........................................................................................................................................................ 6

6.1.4 Performance test .............................................................................................................................................................. 6

6.1.5 Weighing test ....................................................................................................................................................................... 6

6.1.6 Load test of ropes, belts, chains and attachment components. ............................................... 6

6.2 Testing of seat .......................................................................................................................................................................................... 6

6.3 Testing of temperature rise .......................................................................................................................................................... 6

6.4 Testing of intrinsic loading ........................................................................................................................................................... 6

6.5 Testing of foot strap ............................................................................................................................................................................ 7

6.6 Testing of foot support ..................................................................................................................................................................... 7

6.7 Endurance testing................................................................................................................................................................................. 7

6.7.1 Endurance test for the seat/rail system ...................................................................................................... 7

6.7.2 Endurance test for the resistance system .................................................................................................. 7

6.8 Testing of stability ................................................................................................................................................................................ 8

6.9 Testing of additional requirements for class A ............................................................................................................ 8

6.9.1 General...................................................................................................................................................................................... 8

6.9.2 Speed-independent rowers .................................................................................................................................... 8

6.9.3 Speed-dependent rowers ......................................................................................................................................... 8

7 Test report ................................................................................................................................................................................................................... 9

© ISO 2019 – All rights reserved iii
---------------------- Page: 5 ----------------------
oSIST prEN ISO 20957-7:2019
ISO/DIS 20957-7:2019(E)
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out

through ISO technical committees. Each member body interested in a subject for which a technical

committee has been established has the right to be represented on that committee. International

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

on the ISO list of patent declarations received (see www .iso .org/patents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following

URL: www .iso .org/iso/foreword .html.

ISO 20957-7 was prepared by the European Committee for Standardization (CEN) Technical Committee

CEN/TC 136, Sports, playground and other recreational facilities and equipment, in collaboration with

ISO Technical Committee ISO/TC 83, Sports and other recreational facilities and equipment, in accordance

with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).

This second edition cancels and replaces the first edition (ISO 20957-7:2005), which has been technically

revised.
The main changes compared to
...

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