The "8th edition" is often a misconception resulting from unofficial compilations or regional variations. In Russia, the following status applies:
: Updates to Chapter 2.5 regarding the design and requirements for overhead power lines above 1 kV. Where to Access Official Documents
While no new edition was released, several critical changes were enacted in late 2017 that appear in modern PDFs:
правила устройства электроустановок пуэ
