Tolerances for fasteners - Part 1, bolts, screws and nuts with thread diameters <grцЯer => 1,6 <kleiner => 150 mm and product grades A, B and C— 18 стр.
Metal boxes and boxes of insulating material for recessed mounting for accommodation of socket-outlets according to DIN 49445, DIN 49447 and DIN EN 60309-2 (VDE 0623 Teil 20) up to 32 A 690 V - Main dimensions— 8 стр.