Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: Compression springs; German version EN 13906-1:2002— 35 стр.
Detail specification: Rectangular connectors - Flat contacts 0,8 mm thickness - Locking screw not detachable; German version EN 175301-803:1999— 27 стр.
Industrial wire screens and woven wire cloth - Guide to the choice of aperture size and wire diameter combinations - Part 2: Preferred combinations for woven wire cloth; identical with ISO 4783-2:1989— 8 стр.
Safety and control devices for gas burners and gas burning appliances - Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa— 47 стр.
Self adjusting valves operated on auxiliary energy; regulating device with or without shutting-off (zero-shut-off), class R<(Index)m> and R<(Index)o>— 2 стр.
Safety and control devices for gas burners and gas burning appliances - Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa— 47 стр.