Abstract： IEC 60079-0:2011 pdf free download.Explosive atmospheres - Part 0: Equipment - General requirements. 3.5.9 primary ciii or battery electrochemical system capable of producing electrical energy by chemical reaction 3.5.10 reverse charging ac...

IEC 60079-0:2011 pdf free download.Explosive atmospheres - Part 0: Equipment - General requirements.

3.5.9

primary ciii or battery

electrochemical system capable of producing electrical energy by chemical reaction

3.5.10

reverse charging

act of forcing current u-trough either a primary cell or secondary cell in the same direction as the normal flow, for example, in

an expired battery

3.5.11

sealed gas-tight cell or battery

cell or baitery which remains closed and does not release either gas or liquid when operated within the limits of charge or

temperature specified by the manufacturer

3.512

sealed valve-regulated cell or battery

cell or battery which is closed under normal conditions but which has an arrangement which allows the escape of gas If the Internal pressure exceeds a pre-determined value The cell cannot normally receive an addition to the electrolyte

3.5.13

secondary cell or battery

electrically rechargeable eleettoGhemical system capable of storing electrical energy and delivering it by chemical reaction

3.5.14

container (battery)

enclosure to contain the battery.

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