GOST R 51574-2018

Prevailing torque type steel hexagon nuts. Mechanical and performance properties

Cross laminated timber hinged panels. Spesifications

Low-voltage electrical installations. Part 5-54. Selection and erection of electrical equipment. Earthing arrangements, protective conductors and protective bonding conductors

Digital Video Broadcasting. Extended technical requirements for transmitting DVB service transport streams over networks with IP protocols. Part 4. Service of the download content in the home the end device. Basic parameters

Photovoltaic devices. Part 4. Reference solar devices. Procedures for establishing calibration traceability

Artificial lighting. Information support for inventory of lighting systems objects. Requirements for integration with compatible and external systems