🙞 Instructions for switching in electrical installations 🙝
🙞 Replaces the expired CO 153-34.20.505-2003 🙝
🞵This instruction on switching in electrical installations determines the order and sequence of switching in electrical installations that are part of the Unified Energy System of Russia and technologically isolated territorial electric energy systems.
🞍 The application contains:
☑ Full text of instructions
☑ Full text search
☑ Change text options
🞍Notes:
🞌 Use the instructions conveniently on smartphones with a diagonal> 4.5 ''