IEC 62133 pdf download

IEC 62133 pdf download Secondary cells and batteries containing alkaline or other non-acid electrolytes – Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications
This International Standard specifies requirements and tests for the safe operation of portablesealed secondary cells and batteries (other than button) containing alkaline or other non-acidelectrolyte,under intended use and reasonably foreseeable misuse.
1.2Normative references
The following referenced documents are indispensable for the application of this document.For dated references, only the edition cited applies. For undated references, the latest editionof the referenced document (including any amendments) applies.
IEC 60050-486,International Electrotechnical Vocabulary – Chapter 486:Secondary cells andbatteries
IEC 60051(all parts)， Direct acting indicating analogue electrical measuring instruments andtheir accessories
IEC 60285，Alkaline secondary cells and batteries – Sealed nickel-cadmium cylindricalrechargeable single cells
IEC 60485, Digital electronic d.c.voltmeters and d.c. electronic analogue-to-digital convertersIEC 61436,Secondary cells and batteries containing alkaline or other non-acid electrolytes -Sealed nickel-metal hydride rechargeable single cells
IEC 61438，Possible safety and health hazards in the use of alkaline secondary cells andbatteries – Guide to equipment manufacturers and users
IEC 61440,Secondary cells and batteries containing alkaline or other non-acid electrolytes -Sealed nickel-cadmium small prismatic rechargeable single cells
IEC 61951-1,Secondary cells and batteries containing alkaline or other non-acid electrolytes -Portable sealed rechargeable single cells – Part 1: Nickel-cadmium
IEC 61951-2,Secondary cells and batteries containing alkaline or other non-acid electrolytes -Portable sealed rechargeable single cells – Part 2: Nickel-metal hydride
IEC 61960,Secondary cells and batteries containing alkaline or other non-acid electrolytes -Secondary lithium cells and batteries for portable applications 1
ISO/IEC Guide 51,Safety aspects – Guidelines for their inclusion in standards
1.3 Definitions
For the purpose of this international standard, the definitions contained in IEC 60050-486 and ISO/IEC Guide 51 as well as the following definitions apply.
1.3.1
safety
freedom from unacceptable risk
1.3.2
risk
a combination of the probability of occurrence of harm and the severity of that harm
1.3.3
harm
physical injury or damage to the health of people or damage to property or to the environment
1.3.4
hazard
potential source of harm
1.3.5
intended use
use of a product, process or service in accordance with specifications, instructions and information provided by the supplier
1.3.6
reasonably foreseeable misuse
use of a product, process or service in a way which is not intended by the supplier, but which may result from readily predictable human behaviour
1.3.7
secondary cell
basic manufactured unit providing a source of electrical energy by direct conversion of chemical energy, that consists of electrodes, separators, electrolyte, container and terminals,and that is designed to be charged electrically
1.3.8
secondary battery
assembly of secondary cell(s) ready for use as a source of electrical energy characterized by its voltage, size, terminal arrangement, capacity and rate capability
1.3.9
leakage
visible escape of liquid electrolyte
1.3.1 0
venting
release of excessive internal pressure from a cell/battery in a manner intended by design to preclude rupture or explosion
1.3.1 1
rupture
mechanical failure of a cell container or battery case induced by an internal or external cause,resulting in exposure or spillage but not ejection of materials