Continuous handling equipment and systems. Safety and EMC requirements for the equipment for the storage of bulk materials in silos, bunkers, bins and hoppers
Global navigation satellite system. Navigation dispatcher system for state motor roads maintenance control. Functions, structure and characteristics of geographic information support subsystem
Tests for electric cables under fire conditions. Circuit integrity. Part 31. Procedures and requirements for fire with shock. Cables of rated voltage up to and including 0,6/1,0 kV
