STANDARDFORSAFETY
BatteriesforUseinStationaryandMotive AuxiliaryPower Applications
SCCFOREWORD
National Standard of Canada
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and standards development organizations. A list of SCC programs and accredited bodies is publicly available at
ANSI/CAN/UL 1973
Third Edition Dated February 25 2022
Summary of Topics
the Third Edition of UL 1973 has been issued fo ref?ecf fhe latest ANSI and SCC approval c/ales and to incorporate fhe proposals dated May 21 2021 and October 29 2021.
The new and revised requirements are substantially in accordance with Proposal(s) on this subject dated May 21 2021 and October 29 2021.
o s e u s n n nd s jo d o s s transmitted in any form by any means electronic mechanical photocopying recording or otherwisewithout prior permission of UL.
UL provides this Standard *as is" without warranty of any kind either expressed or implied including butnot limited to the implied warranties of merchantability or fitness for any purpose.
inability to use this Standard even if UL or an authorized UL representative has been advised of thepossibility of such damage. In no event shall UL's liability for any damage ever exceed the price paid for this Standard regardless of the form of the claim.
harmless from and against any loss expense liabity damage claim or judgment (including reasonableStandard on the purchaser's puter system.
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ANSI/CAN/UL 1973:2022
Standard for Batteries for Use in Stationary and Motive Auxiliary Power
Applications
(LER) Applications and Stationary Applications. The title of the First Edition of UL 1973 was the Standard for Batteries for Use in Light Electric Rail
Auxiary Power and Light Electric Rail(LER) Applications.
Second Edition -February 2018 First Edition -February 2013
Third Edition
February 25 2022
This ANSI/CAN/UL Safety Standard consists of the Third Edition.
The most recent designation of ANSI/UL 1973 as an American National Standard(ANSI) occurred on February 25 2022. ANSI approval for a standard does notinclude the Cover Page Transmittal Pages Title Page Preface or SCC Foreword.
This standard has been designated as a National Standard of Canada (NSC) on February 25 2022.
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