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BS EN 50342-1:2015+A1:2018

$142.49

Lead-acid starter batteries – General requirements and methods of test

Published By Publication Date Number of Pages
BSI 2018 28
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This European Standard is applicable to lead-acid batteries with a nominal voltage of 12 V, used primarily as a power source for the starting of internal combustion engines, lighting and also for auxiliary equipment of internal combustion engine vehicles. These batteries are commonly called “starter batteries”. Batteries with a nominal voltage of 6 V are also included within the scope of this standard. All referenced voltages need to be divided by two for 6 V batteries.

This European Standard is applicable to batteries for the following purposes:

  • batteries for passenger cars,

  • batteries for commercial and industrial vehicles.

This European Standard is not applicable to batteries for other purposes, for example the starting of railcar internal combustion engines or for motorcycles.

PDF Catalog

PDF Pages PDF Title
2 undefined
6 1 Scope
2 Normative references
3 General
3.1 Introduction
7 3.2 Designation of starter batteries
3.3 Condition on delivery
3.3.1 Specific gravity of electrolyte and open circuit voltage
3.3.2 Definition of fully charged new battery
8 3.4 Electrical characteristics
3.5 Mechanical characteristics
9 4 General requirements
4.1 Identification, labelling
4.2 Marking of the polarity
5 General test conditions
5.1 Sampling of batteries
10 5.2 Charging method – Definition of a fully-charged battery
5.3 Test equipment
5.3.1 Measuring instruments
11 5.3.2 Water bath
5.4 Test sequence
12 6 Test methods and requirements
6.1 Capacity check Ce
13 6.2 Cranking performance test
14 6.3 High current discharge test at low temperature
6.4 Charge acceptance test
15 6.5 Charge retention test
6.6 Endurance in cycle test
16 6.7 Corrosion test
17 6.8 Deep discharge test
6.9 Water consumption test
18 6.10 Vibration resistance test
20 6.11 Electrolyte retention test
6.11.1 Vented batteries
6.11.2 Valve regulated batteries
7 Dry-charged batteries
7.1 General
21 7.2 Activation of dry charged batteries
7.3 Testing of dry charged batteries
22 Annex A (normative)!Safety labelling — Definition of the six coloured safety signs”
24 Annex B (normative)Correlation between C20 and RC
25 Annex C (normative)Battery performance marking
BS EN 50342-1:2015+A1:2018
$142.49