Applies to all work related to the contact network, including support structures, feeder lines, and grounding of power supply devices.

Implementing СТН ЦЭ 12-00 involves adhering to several critical technical parameters found in broader railway safety standards:

Establishes standards for installing and testing railway power supply systems to ensure safety and operational reliability.

This standard must be used alongside other critical Russian railway regulations such as the Rules for Electrical Installations (PUE) and the Rules for Technical Operation (PTE) . Overview of Railway Catenary Standards

СТН ЦЭ 12-00 - Нормативные базы ГОСТ/СП/СНиП

The document (Строительно-технические нормы) provides official regulations for the production and acceptance of construction and installation work during the electrification of railways in Russia, specifically focusing on catenary (contact network) devices . Key Technical Aspects of СТН ЦЭ 12-00