EN ISO 25745-1:2023

Energy performance of lifts, escalators and moving walks - Part 1: Energy measurement and verification (ISO 25745-1:2023)

This document specifies:
a)       methods of measuring actual energy consumption of lifts, escalators and moving walks on a single unit basis;
b)       methods of carrying out periodic energy verification checks on lifts, escalators and moving walks in operation.
This document only considers the energy performance during the operational portion of the life cycle of the lifts, escalators or moving walks.
For lifts, this document does not cover energy aspects, such as:
a)       hoistway lighting;
b)       heating and cooling equipment, including fans in the lift car;
c)        machine room lighting;
d)       machine room heating, ventilation and air conditioning;
e)       non-lift, display systems, closed circuit television security cameras, etc.;
f)         non-lift, monitoring systems (building management systems, etc.);
g)       the effect of lift group dispatching on energy consumption;
h)       non-lift equipment consumption through the power sockets;
i)         energy storage systems if used as an alternative energy source for operation.
For escalators and moving walks, this document does not cover energy aspects of the ancillary equipment, such as:
a)       lighting with the exception of comb plate lighting and step gap lighting and traffic light;
b)       cooling and heating;
c)        alarm devices and emergency battery supplies equipment, etc.

Energieeffizienz von Aufzügen, Fahrtreppen und Fahrsteigen - Teil 1: Energiemessung und Überprüfung (ISO 25745-1:2023)

1.1   Allgemeines
Dieses Dokument legt Folgendes fest:
a)   Verfahren zur Messung des tatsächlichen Energieverbrauchs von Aufzügen, Fahrtreppen und Fahrsteigen auf der Grundlage von Messungen an Einzelanlagen;
b)   Verfahren zur Durchführung von regelmäßigen Überprüfungen des Energieverbrauchs von Aufzügen, Fahrtreppen und Fahrsteigen im Betrieb.
Dieses Dokument behandelt nur die Energieprofile während der Betriebsphase innerhalb des Lebenszyklus von Aufzügen, Fahrtreppen und Fahrsteigen.
1.2   Aufzüge
Bezüglich der Aufzüge behandelt dieses Dokument keine energierelevanten Aspekte wie:
a)   Beleuchtung des Schachtes;
b)   Einrichtungen für die Heizung und Kühlung einschließlich Lüfter im Fahrkorb;
c)   Beleuchtung des Triebwerksraumes;
d)   Heizung, Lüftung und Klimatisierung des Triebwerksraumes;
e)   nicht aufzugsrelevante Anzeigesysteme, Videoüberwachungskameras usw.;
f)   nicht aufzugsrelevante Überwachungssysteme (Gebäudemanagementsysteme usw.);
g)   Auswirkungen einer Gruppensteuerung auf den Energieverbrauch;
h)   Energieverbrauch nicht aufzugsrelevanter Einrichtungen durch die Steckdosen;
i)   Energiespeichersysteme, falls diese als alternative Energiequelle für den Betrieb genutzt werden.
1.3   Fahrtreppen und Fahrsteige
Bezüglich der Fahrtreppen und Fahrsteige behandelt dieses Dokument keine energierelevanten Aspekte der Zusatzverbraucher wie:
a)   Beleuchtung, ausgenommen die Kammplattenbeleuchtung, Stufenspaltbeleuchtung und Fahrtrichtungs¬anzeige;
b)   Kühlung und Heizung;
c)   Alarmeinrichtungen und Versorgung der Notstrombatterien usw.

Performance énergétique des ascenseurs, escaliers mécaniques et trottoirs roulants - Partie 1: Mesure de l'énergie et vérification (ISO 25745-1:2023)

Le présent document spécifie:
a)       des méthodes de mesure de la consommation énergétique réelle des ascenseurs, escaliers mécaniques et trottoirs roulants sur la base d'unités individuelles;
b)       des méthodes de vérification énergétique périodique des ascenseurs, escaliers mécaniques et trottoirs roulants en service.
Le présent document ne prend en considération que la performance énergétique pendant la période opérationnelle du cycle de vie des ascenseurs, escaliers mécaniques et trottoirs roulants.
Pour les ascenseurs, le présent document ne traite pas des aspects énergétiques, tels que:
a)       l'éclairage de la gaine d'ascenseur;
b)       les équipements de chauffage et de refroidissement, y compris les ventilateurs, installés dans la cabine d'ascenseur;
c)        l'éclairage du local des machines;
d)       le chauffage, la ventilation et le conditionnement d'air du local des machines;
e)       les systèmes d'affichage, les caméras de vidéosurveillance, etc., qui ne concernent pas l'ascenseur;
f)         les systèmes de surveillance qui ne concernent pas l'ascenseur (systèmes de gestion technique du bâtiment, etc.);
g)       l'incidence sur la consommation énergétique du mode de distribution des cabines d'un groupe d'ascenseurs;
h)       la consommation des équipements non associés à l'ascenseur par le biais des prises de courant;
i)         les systèmes de stockage de l'énergie s'ils sont utilisés comme source d'énergie alternative pour le fonctionnement.
Pour les escaliers mécaniques et les trottoirs roulants, le présent document ne traite pas des aspects énergétiques des équipements auxiliaires, tels que:
a)       l'éclairage, à l'exception de l'éclairage de la plaque porte-peignes, de l'éclairage de l'interstice entre les marches et des feux de signalisation;
b)       le refroidissement et le chauffage;
c)        les dispositifs d'alarme et les équipements d'alimentation de secours à batterie, etc.

Energetska učinkovitost dvigal (liftov), tekočih stopnic in tekočih stez - 1. del: Merjenje energije in preverjanje (ISO 25745-1:2023)

Dokument določa:
a)       metode merjenja dejanske energetske porabe dvigal (liftov), tekočih stopnic in tekočih stez na podlagi posamezne enote;
b)       metode za izvajanje periodičnega preverjanja energetskega delovanja dvigal (liftov), tekočih stopnic in tekočih stez.
V tem dokumentu se upošteva samo energetska učinkovitost med obdobjem delovanja dvigal (liftov), tekočih stopnic ali tekočih stez.
Dokument ne zajema energetskih vidikov za dvigala (lifte), kot so:
a)       osvetlitev jaška;
b)       oprema za ogrevanje in hlajenje, vključno z ventilatorji v kletki dvigala;
c)        osvetlitev strojnice;
d)       ogrevanje, prezračevanje in klimatizacija strojnice;
e)       prikazni sistemi, ki niso del dvigala, npr. varnostne kamere zaprtega kroga itd.;
f)         nadzorne kamere, ki niso del dvigala (sistemi upravljanja zgradbe itd.);
g)       vpliv odziva skupine dvigal na klic na energetsko porabo;
h)       poraba opreme, ki ni del dvigala, skozi vtičnice;
i)         sistemi za shranjevanje energije, če se uporabljajo kot alternativni viri energije za delovanje.
Dokument ne zajema energetskih vidikov za pomožno opremo tekočih stopnic in tekočih stez, kot so:
a)       osvetlitev, razen osvetlitve plošče grebena, osvetlitve reže za korak in osvetlitve semaforja;
b)       hlajenje in ogrevanje;
c)        alarmne naprave in oprema za napajanje v sili itd.

General Information

• Status: Published
• Publication Date: 25-Jul-2023
• 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: 26-Jul-2023
• Completion Date: 26-Jul-2023
• Ref Project: SIST EN ISO 25745-1:2023 - Energy performance of lifts, escalators and moving walks - Part 1: Energy measurement and verification (ISO 25745-1:2023)

Relations

• Replaces: EN ISO 25745-1:2012 - Energy performance of lifts, escalators and moving walks - Part 1: Energy measurement and verification (ISO 25745-1:2012)
• Effective Date: 03-Aug-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2023
Energetska učinkovitost dvigal (liftov), tekočih stopnic in tekočih stez - 1. del:
Merjenje energije in preverjanje (ISO 25745-1:2023)
Energy performance of lifts, escalators and moving walks - Part 1: Energy measurement
and verification (ISO 25745-1:2023)
Energieeffizienz von Aufzügen, Fahrtreppen und Fahrsteigen - Teil 1: Energiemessung
und Überprüfung (ISO 25745-1:2023)
Performance énergétique des ascenseurs, escaliers mécaniques et trottoirs roulants -
Partie 1: Mesurage de l'énergie et vérification (ISO 25745-1:2023)
Ta slovenski standard je istoveten z: EN ISO 25745-1:2023
ICS:
91.140.90 Dvigala. Tekoče stopnice Lifts. Escalators
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 25745-1
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2023
EUROPÄISCHE NORM
ICS 91.140.90 Supersedes EN ISO 25745-1:2012
English Version
Energy performance of lifts, escalators and moving walks -
Part 1: Energy measurement and verification (ISO 25745-
1:2023)
Performance énergétique des ascenseurs, escaliers Energieeffizienz von Aufzügen, Fahrtreppen und
mécaniques et trottoirs roulants - Partie 1: Mesure de Fahrsteigen - Teil 1: Energiemessung und Überprüfung
l'énergie et vérification (ISO 25745-1:2023) (ISO 25745-1:2023)
This European Standard was approved by CEN on 15 July 2023.

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, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 25745-1:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 25745-1:2023) 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 January 2024, and conflicting national standards shall
be withdrawn at the latest by January 2024.
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 ISO 25745-1:2012.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 25745-1:2023 has been approved by CEN as EN ISO 25745-1:2023 without any
modification.
INTERNATIONAL ISO
STANDARD 25745-1
Second edition
2023-07
Energy performance of lifts, escalators
and moving walks —
Part 1:
Energy measurement and verification
Performance énergétique des ascenseurs, escaliers mécaniques et
trottoirs roulants —
Partie 1: Mesure de l'énergie et vérification
Reference number
ISO 25745-1:2023(E)
ISO 25745-1:2023(E)
© ISO 2023
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: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
ISO 25745-1:2023(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
1.1 General . 1
1.2 Lifts . 1
1.3 Escalators and moving walks . 1
2 Normative references . 2
3 Terms and definitions . 2
4 Measurement and verification of lift, escalator and moving walk energy usage .4
4.1 General . 4
4.2 Lift energy measurements or escalator and moving walk power measurements . 5
4.3 Lift, escalator and moving walk energy verification check . 5
4.3.1 General . 5
4.3.2 Lift . 5
4.3.3 Escalator and moving walk . 5
4.4 Multiple lift, escalator and moving walk installations . 5
5 Measurement procedures for a lift installation . 6
5.1 Preliminaries . 6
5.1.1 Instrumentation. 6
5.1.2 Accuracy . 6
5.1.3 Test setup . 6
5.1.4 Coupling points . 6
5.2 Procedures for the energy measurements . 6
5.2.1 General . 6
5.2.2 Main energy — running . 7
5.2.3 Main energy — idle and standby . 7
5.2.4 Ancillary energy — running . 7
5.2.5 Ancillary energy — idle and standby . 8
5.3 Procedures for the energy verification check . 8
5.3.1 General . 8
5.3.2 Main current — running . 8
5.3.3 Main current — idle and standby . 9
5.3.4 Ancillary current — running . 9
5.3.5 Ancillary current — idle and standby . 9
6 Measurement procedures for an escalator or moving walk installation .10
6.1 Preliminaries . 10
6.1.1 Instrumentation. 10
6.1.2 Accuracy . 10
6.1.3 Test setup . 10
6.2 Procedures for power measurement . 10
6.2.1 General . 10
6.2.2 Main power — running . 11
6.2.3 Power measured in standby condition . 11
6.2.4 Power measured in autostart condition (if available) . 11
6.2.5 Power measured in slow speed condition (if available) . 11
6.2.6 Power measured in no load condition . 11
6.2.7 Power measured in ancillary equipment . 11
6.3 Procedures for the power verification check .
...