Countersunk raised head screws (common head style) with type H or type Z cross recess - Product grade A (ISO 7047:1994); German version EN ISO 7047:1994— 8 стр.
Mechanical and performance requirements of case hardened and tempered metric thread rolling screws (ISO 7085:1999); German version EN ISO 7085:1999— 9 стр.
Metal boxes and boxes of insulating material for recessed mounting for accomodation of accessories up to 16 A 250 V and socket-outlets according to DIN 49445, DIN 49447 and DIN EN 60309-2 (VDE 0623-20) up to 32 A 690 V - Main dimensions— 22 стр.