ПТЭ и ПТБ электроустановок

Nastoyaschie "Pravila tehnicheskoj ekspluatatsii elektroustanovok potrebitelej" i "Pravila tehniki bezopasnosti pri ekspluatatsii elektroustanovok potrebitelej" (trete izdanie), sostavlennye Gosudarstvennoj inspektsiej po energeticheskomu nadzoru (Gosenergonadzor): Ministerstva energetiki i elektrifikatsii SSSR, suschestvenno otlichayutsya ot predyduschego, vtorogo izdaniya 1961 g. This book, "PTE i PTB elektroustanovok potrebitelej (izdanie 3)", by L.I. Vanshtejn, A.V. Mihalkov, P.V. Filimonov, is a replication of a book originally published before 1970. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.