EN ISO 25745-3:2015

Energy performance of lifts, escalators and moving walks - Part 3: Energy calculation and classification of escalators and moving walks (ISO 25745-3:2015)

ISO 25745-3:2015 specifies generic tools for estimating energy consumption of escalators and moving walks, and    a consistent method for energy performance classification of existing, modernized, or new escalators and moving walks.
It considers the energy performance during the operational portion of the life cycle of escalators and moving walks. It does not cover energy consumption and classification of the ancillary equipment, such as the following:
a)    lighting with the exception of comb plate lighting, step gap lighting, and traffic light (comb plate lighting, step gap lighting, and traffic light are considered essential for the operation of the equipment and are therefore not defined as ancillary equipment);
b)    cooling and heating and machine room ventilation;
c)    alarm devices and emergency battery supplies equipment, etc.;
d)    environmental conditions;
e)    consumption through the power sockets.
There can be other electrical loads not associated with the escalator or moving walk, and not included.
ISO 25745-3:2015 considers all escalators and inclined moving walks up to a rise of 8 m and horizontal moving walks with a length up to 60 m (this represents about 85 % of worldwide installed units).

Energieeffizienz von Aufzügen, Fahrtreppen und Fahrsteigen - Teil 3: Energieberechnung und Klassifizierung von Fahrtreppen und Fahrsteigen (ISO 25745-3:2015)

Dieser Teil der EN ISO 25745 stellt
a)   allgemeine Hilfsmittel zur Abschätzung des Energieverbrauchs von Fahrtreppen und Fahrsteigen und
b)   eine einheitliche Vorgehensweise zur Klassifizierung der Energieeffizienz von bestehenden, modernisierten oder neuen Fahrtreppen und Fahrsteigen
zur Verfügung.
Dieser Teil von EN ISO 25745 gilt für die Energieeffizienz während des betrieblichen Teils im Lebenszyklus von Fahrtreppen und Fahrsteigen. Sie behandelt nicht den Energieverbrauch und die Klassifizierung von Zusatzverbrauchern wie:
a)   Beleuchtung mit Ausnahme der Kammplattenbeleuchtung, Stufenspaltbeleuchtung und Fahrtrichtungsanzeige;
ANMERKUNG 1      Kammplattenbeleuchtung, Stufenspaltbeleuchtung und Fahrtrichtungsanzeige werden als wesentlich für den Betrieb der Anlage angesehen und daher nicht als Hilfseinrichtungen eingestuft.
b)   Kühlung und Heizung sowie Belüftung des Triebwerksraums;
c)   Alarmeinrichtungen und Versorgung der Notstrombatterien usw.;
d)   Umgebungsbedingungen;
e)   Verbrauch über die Steckdosen.
ANMERKUNG 2   Möglicherweise sind weitere elektrische Verbraucher vorhanden, die nicht im Zusammenhang mit Fahrtreppen und Fahrsteigen stehen und daher nicht aufgenommen werden dürfen.
1Dieser Teil von EN ISO 25745 berücksichtigt alle Fahrtreppen und geneigte Fahrsteige bis zu einer Förderhöhe von 8 m sowie horizontale Fahrsteige bis zu einer Länge von 60 m.
ANMERKUNG   Damit sind etwa 85 % der weltweit eingebauten Anlagen abgedeckt.

Performance énergétique des ascenseurs, escaliers mécaniques et trottoirs roulants - Partie 3: Calcul énergétique et classification des escaliers mécaniques et trottoirs roulants (ISO 25745-3:2015)

L'ISO 25745-3:2015 spécifie des outils génériques pour estimer la consommation énergétique des escaliers mécaniques et trottoirs roulants, et une méthode cohérente de classification de la performance énergétique pour des escaliers mécaniques et trottoirs roulants existants, modernisés ou neufs.
Elle prend en considération la performance énergétique pendant la période opérationnelle du cycle de vie des escaliers mécaniques et trottoirs roulants. Elle ne traite pas de la consommation énergétique et de la classification des équipements auxiliaires, tels que:
a)    l'éclairage, à l'exception de l'éclairage des plaques porte-peignes, de l'éclairage des interstices entre les marches et des feux de signalisation (l'éclairage des plaques porte-peignes, l'éclairage des interstices entre les marches et les feux de signalisation sont considérés comme essentiels au fonctionnement de l'équipement; ils ne sont par conséquent pas définis comme équipements auxiliaires);
b)    le refroidissement et le chauffage et la ventilation du local de machines;
c)    les dispositifs d'alarme et les équipements d'alimentation de secours à batterie, etc.
d)    les conditions d'environnement;
e)    la consommation par le biais des prises de courant.
Il peut y avoir d'autres charges électriques non associées à l'escalier mécanique ou au trottoir roulant; elles ne doivent pas être incluses.
L'ISO 25745-3:2015 considère que tous les escaliers mécaniques et les trottoirs roulants inclinés s'élèvent jusqu'à 8 m de hauteur, et que les trottoirs roulants horizontaux mesurent jusqu'à 60 m de long (ces caractéristiques représentent environ 85 % des appareils installés dans le monde).

Energetska učinkovitost dvigal (liftov), tekočih stopnic in tekočih stez - 3. del: Energetski izračun ter razvrstitev tekočih stopnic in tekočih stez (ISO 25745-3:2015)

General Information

• Status: Published
• Publication Date: 07-Apr-2015
• Withdrawal Date: 30-Oct-2015
• ICS: 91.140.90 - Lifts. Escalators
• Technical Committee: CEN/TC 10 - Passenger, goods and service lifts
• Drafting Committee: CEN/TC 10 - Passenger, goods and service lifts
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 08-Apr-2015
• Completion Date: 08-Apr-2015
• Ref Project: SIST EN ISO 25745-3:2015 - Energy performance of lifts, escalators and moving walks - Part 3 : Energy calculation and classification for escalators and moving walks (ISO 25745-3:2015)

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2015
(QHUJHWVNDXþLQNRYLWRVWGYLJDOOLIWRYWHNRþLKVWRSQLFLQWHNRþLKVWH]GHO
(QHUJHWVNLL]UDþXQWHUUD]YUVWLWHYWHNRþLKVWRSQLFLQWHNRþLKVWH],62

Energy performance of lifts, escalators and moving walks - Part 3 : Energy calculation
and classification for escalators and moving walks (ISO 25745-3:2015)
Energieeffizienz von Aufzügen, Fahrtreppen und Fahrsteigen - Teil 3:
Energieberechnung und Klassifizierung von Fahrtreppen und Fahrsteigen (ISO 25745-
3:2015)
Performance énergétique des ascenseurs, escaliers mécaniques et trottoirs roulants .
Partie 3 : Calculs d'énergie et classification pour escaliers mécaniques et trottoirs
roulants (ISO 25745-3:2015)
Ta slovenski standard je istoveten z: EN ISO 25745-3:2015
ICS:
91.140.90 'YLJDOD7HNRþHVWRSQLFH Lifts. Escalators
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 25745-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2015
ICS 91.140.90
English Version
Energy performance of lifts, escalators and moving walks - Part
3: Energy calculation and classification of escalators and moving
walks (ISO 25745-3:2015)
Performance énergétique des ascenseurs, escaliers Energieeffizienz von Aufzügen, Fahrtreppen und
mécaniques et trottoirs roulants - Partie 3: Calcul Fahrsteigen - Teil 3: Energieberechnung und Klassifizierung
énergétique et classification des escaliers mécaniques et von Fahrtreppen und Fahrsteigen (ISO 25745-3:2015)
trottoirs roulants (ISO 25745-3:2015)
This European Standard was approved by CEN on 22 November 2014.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 25745-3:2015 E
worldwide for CEN national Members.

Contents Page
Foreword .3
Foreword
This document (EN ISO 25745-3:2015) has been prepared by Technical Committee ISO/TC 178 “Lifts,
escalators and moving walks” in collaboration with Technical Committee CEN/TC 10 “Lifts, escalators and
moving walks” 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 October 2015, and conflicting national standards shall be withdrawn at
the latest by October 2015.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 25745-3:2015 has been approved by CEN as EN ISO 25745-3:2015 without any modification.

INTERNATIONAL ISO
STANDARD 25745-3
First edition
2015-04-01
Energy performance of lifts, escalators
and moving walks —
Part 3:
Energy calculation and classification
of escalators and moving walks
Performance énergétique des ascenseurs, escaliers mécaniques et
trottoirs roulants —
Partie 3: Calcul énergétique et classification des escaliers mécaniques
et trottoirs roulants
Reference number
ISO 25745-3:2015(E)
©
ISO 2015
ISO 25745-3:2015(E)
© ISO 2015
All rights reserved. Unless otherwise specified, 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
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2015 – All rights reserved

ISO 25745-3:2015(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and symbols . 1
3.1 Terms and definitions . 2
3.2 Symbols (in alphabetical order) . . 2
4 Estimation of energy consumption . 4
5 Energy performance classification . 5
5.1 General . 5
5.2 Classification of the reference power consumption . 5
5.3 Calculation or measurement of the power consumption of the specified unit . 6
5.4 Calculation of the energy performance ratio . 6
5.5 Calculation of the reference operation mode performance ratio . 7
5.6 Energy performance classification . 7
6 Reporting . 8
6.1 Documentation of the energy assessment . 8
6.2 Example . 8
Annex A (informative) Calculation of energy consumption .10
ISO 25745-3:2015(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 meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 178, Lifts, escalators and moving walks.
ISO 25745 consists of the following parts, under the general title Energy performance of lifts, escalators
and moving walks:
— Part 1: Energy measurement and verification
— Part 2: Energy calculation and classification for lifts (elevators)
— Part 3: Energy calculation and classification for escalators and moving walks
iv © ISO 2015 – All rights reserved

ISO 25745-3:2015(E)
Introduction
This International Standard has been prepared in response to the rapidly increasing need to ensure and
to support the efficient and effective use of energy. This International Standard provides
a) a method to estimate energy consumption of escalators and moving walks on a daily and an annual
basis for escalators and moving walks,
b) a method for energy classification of new, existing, or modernized escalators and moving walks,
c) guidelines for reducing energy consumption that can be used to support building and environmental
and energy classification systems.
This International Standard is intended to be a reference for the following parties:
— building developers/owners to evaluate the energy consumption of escalators and moving walks;
— building owners and service companies when modernising installations including reduction of
energy consumption;
— the installers and maintenance providers of escalators and moving walks;
— consultants and architects involved in specification of escalators and moving walks;
— inspecting authorities and other third parties providing energy classification services.
The total energy consumption over the entire life cycle of escalators and moving walks consists of
the energy to manufacture, install, operate, and dispose of the lifts. However, for the purpose of this
International Standard, only operating energy (running and standby) performance is considered.
In the preparation of this International Standard, Technical Committee ISO/TC 178/ WG 10 has initiated
extensive research, which included the measuring and modelling of over 300 typical escalator and
moving walk installations. The results of this research have been used to provide the numerical values
shown in Table 3 and Table A.3.
This International Standard is suitable for national/regional jurisdictional energy performance
purposes.
INTERNATIONAL STANDARD ISO 25745-3:2015(E)
Energy performance of lifts, escalators and moving
walks —
Part 3:
Energy calculation and classification of escalators and
moving walks
1 Scope
This part of ISO 25745 specifies
...