IEC 61056-1:2012
(Main)General purpose lead-acid batteries (valve-regulated types) - Part 1: General requirements, functional characteristics - Methods of test
General purpose lead-acid batteries (valve-regulated types) - Part 1: General requirements, functional characteristics - Methods of test
IEC 61056-1:2012 specifies the general requirements, functional characteristics and methods of test for all general purpose lead-acid cells and batteries of the valve-regulated type:
- for either cyclic or float charge application;
- in portable equipment, for instance, incorporated in tools, toys, or in static emergency, or uninterruptible power supply and general power supplies.
This third edition cancels and replaces the second edition of IEC 61056-1 published in 2002. It constitutes a technical revision. The main changes consist in adding new battery designations and an update of the requirements like the one concerning the marking.
Batteries d'accumulateurs au plomb-acide pour usage général (types à soupapes) - Partie 1: Prescriptions générales et caractéristiques fonctionnelles - Méthodes d'essai
La CEI 61056-1:2012 spécifie les exigences générales, les caractéristiques fonctionnelles, ainsi que les méthodes d'essais pour tous les éléments et batteries d'accumulateurs au plomb-acide pour usage général de types à soupapes:
- dans le cadre d'applications soit cycliques, soit à charge flottante;
- inclus dans des équipements portatifs, par exemple, incorporés dans des outils, jouets, ou dans des sources centrales pour éclairage de sécurité ou des alimentations de secours et générales. Cette troisième édition annule et remplace la deuxième édition de la CEI 61056-1 publiée en 2002. Elle constitue une révision technique. Les principales modifications consistent en l'ajout de nouvelles désignations de batteries et en la mise à jour des exigences, comme celles concernant le marquage.
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Standards Content (Sample)
IEC 61056-1 ®
Edition 3.0 2012-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
General purpose lead-acid batteries (valve-regulated types) –
Part 1: General requirements, functional characteristics – Methods of test
Batteries d'accumulateurs au plomb-acide pour usage général (types à
soupapes) –
Partie 1: Exigences générales et caractéristiques fonctionnelles – Méthodes
d'essai
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IEC 61056-1 ®
Edition 3.0 2012-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
General purpose lead-acid batteries (valve-regulated types) –
Part 1: General requirements, functional characteristics – Methods of test
Batteries d'accumulateurs au plomb-acide pour usage général (types à
soupapes) –
Partie 1: Exigences générales et caractéristiques fonctionnelles – Méthodes
d'essai
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
S
CODE PRIX
ICS 29.220.20 ISBN 978-2-88912-926-3
– 2 – 61056-1 © IEC:2012
CONTENTS
FOREWORD. 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General requirements . 9
4.1 Construction . 9
4.2 Mechanical strength. 9
4.3 Designation . 9
4.4 Marking of polarity . 10
5 Functional characteristics and specific requirements . 10
5.1 Capacity . 10
5.2 Endurance . 11
5.2.1 Cycle service endurance . 11
5.2.2 Float service endurance . 11
5.3 Charge retention . 11
5.4 Maximum permissible current . 11
5.5 Charge acceptance after deep discharge . 11
5.6 High-rate discharge characteristics . 11
5.7 Gas emission intensity . 11
5.8 Operation of regulating valve and over pressure resistance . 12
5.9 Vibration resistant characteristics. 12
5.10 Shock resistant characteristics . 12
6 General test conditions . 12
6.1 Sampling and preparation of batteries for testing . 12
6.2 Measuring instruments . 13
6.2.1 Electrical measuring instruments . 13
6.2.2 Temperature measurement . 13
6.2.3 Time measurement . 13
6.2.4 Dimension measurement . 13
6.2.5 Gas-volume measurement . 13
6.2.6 Pressure measurement . 13
7 Test methods . 14
7.1 Test conditions . 14
7.2 Capacity C (actual capacity at the 20 h discharge rate) . 14
a
7.3 High rate capacity . 14
7.4 Endurance in cycles . 14
7.5 Float service endurance . 15
7.6 Float service endurance at 40 °C . 15
7.7 Charge retention . 16
7.8 Maximum permissible current . 16
7.9 Charge acceptance after deep discharge . 16
7.10 Gas emission intensity . 16
7.10.1 Gas emission intensity with constant voltage . 16
7.10.2 Gas emission intensity with constant current (gas recombination
efficiency test) . 18
61056-1 © IEC:2012 – 3 –
7.11 Operation of regulating valve and over pressure resistance . 19
7.11.1 Operation of regulating valve . 19
7.11.2 Over pressure resistance . 19
7.12 Vibration resistant characteristics. 19
7.13 Shock resistant characteristics . 19
Bibliography . 20
Figure 1 – Example of gas collection device . 17
– 4 – 61056-1 © IEC:2012
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
GENERAL PURPOSE LEAD-ACID BATTERIES
(VALVE-REGULATED TYPES) –
Part 1: General requirements, functional characteristics –
Methods of test
FOREWORD
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