IEC 62877-1:2016 

Electrolyte and water for vented lead acid accumulators - Part 1: requirements for electrolyte


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IEC 62877-1:2016 applies to electrolyte and their components used for filling vented lead-acid batteries, for example dry charged cells or batteries, and for electrolyte replacement or electrolyte density adjustment of batteries in operation. This international standard defines the composition, purity and properties of electrolyte to be applied where specific instructions from the battery manufacturer are not available. The contents of the corrigendum of May 2017 have been included in this copy.

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Relevant for


energy efficiency

smart city

Additional information

Publication typeInternational Standard
Publication date2016-01-27
Available language(s)English/French
TC/SCTC 21 - Secondary cells and batteriesrss
ICS29.220.20 - Acid secondary cells and batteries
Stability date  2021
File size1175 KB

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