Steel pattern plates for moulding boxes having inside dimensions 1600x1200 mm for moulding foundry machines with turn of half mould without squeezing. Design and dimensions
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Part 7. Screened and unscreened flexible cables with two or more conductors
Electromagnetic compatibility and radio spectrum. Electromagnetic compatibility of radio communication equipment. Part 1. Common technical requirements