RD 39-135-94

Earthing and neutral wire earthing of electric installations. Working drawings

Guidelines for calculation of short circuit currents and selection of electrical equipment

Procedure for drawing up of the Industrial Safety Declaration of hazardous industrial facilities and the list of data included therein

Technological design standards. Urban and rural telephone networks (NTP 112-2000)

Regulatory document on standardization. Procedural guidelines. Quality standard for heating and make-up water of hot-water boilers, organization of water chemistry and chemical control

Requirements to the contents and as built documentation for construction reconstruction major overhaul of capital construction facilities and the requirements applying to acts for the performed work structures utility network sections