IEC指南118:2024面向所有TC，旨在支持其特定范围内的能效出版物工作。 本文件定义了基本和团体能源效率（EE）出版物的准备和修订程序，包括能源效率方面（EEAs）。 这第二版取消并取代了2017年出版的第一版。第二版也取代了2017年发布的第一版IEC指南119。 与上一版相比，主要变化如下: a)IEC指南118第1版与IEC指南119第1版合并； b)消除重复； c)增加定义。

IEC Guide 118:2024 is addressed to all TCs and intends to support their work on energy efficiency publications within their specific scope.
This document defines procedures for the preparation and revision of basic and group energy efficiency (EE) publications including energy efficiency aspects (EEAs).
This second edition cancels and replaces the first edition published in 2017. This second edition also replaces the first edition of IEC Guide 119 published in 2017.
The main changes with respect to the previous edition are as follows:
a) merging of IEC Guide 118 edition 1 with IEC Guide 119 edition 1;
b) elimination of duplication;
c) addition of definitions.