GOST 22827-2020

Selenium technical. Methods of selenium determination

Information technologies. Telecommunications management network. Enhanced Telecom Operations Map (eTOM). Process decompositions and descriptions. Operations. Service management and operations. eTOM level 3 processes. Process 1.1.2.1 - SM&O support and readiness

Antenna-feeder devices for radio communication, broadcasting and television. Terms and definitions

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 7. Special requirements for multi-function instruments

Mobile (inventory) buildings of metal or with metal frame power supply and electrical safety for street trade and household services. Technical requirements

Stationary training equipment. Rowing equipment. Safety requirements and test methods