Aircraft and helicopters. Antenna feeder devices of connection, navigation, landing and airtraffic control. General specification, parameters, methods of measurements
Tractors and machinery for agriculture and forestry. Test procedures for positioning and guidance systems in agriculture. Part 1. Dynamic testing of satellite-based positioning devices
Conformity assessment system for the use of nuclear energy. The list of products subjected to conformity assessment in the form of mandatory certification. The procedure for the development and maintenance
