IEC 62877-1:20 23 RLV包含官方IEC国际标准及其红线版本。Redline版本仅提供英文版本，为您提供了一种快速简单的方法来比较IEC官方标准与其以前版本之间的所有变化。 IEC 62877-1:20 23适用于用于用干充电电池填充排气铅酸电池以及用于运行中电池的电解液补充、更换或电解液密度调整的电解液及其成分。本文件定义了电解液的组成、纯度和性质，适用于电池制造商没有具体说明的应用。这第二版取消并取代了2016年出版的第一版。与上一版相比，此版本包括以下重大技术变更: -添加表4中的卤素浓度值。

IEC 62877-1:2023 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.

IEC 62877-1:2023 applies to electrolytes and their components used for filling vented lead acid batteries with dry-charged cells and for electrolyte replenishment, replacement or electrolyte density adjustment of batteries in operation. This document defines the composition, purity and properties of electrolyte, for application where specific instructions from the battery manufacturer are not available. This second edition cancels and replaces the first edition published in 2016. This edition includes the following significant technical changes with respect to the previous edition:
- Addition of the concentration values of halogens in Table 4.