Soil quality - Requirements for corrosion protection measures on electricity pylons to protect the soil from pollutant inputs
Edition 2021-08

Production in optical engineering - Diamond impregnated centering discs and discs with special profiles
Edition 2012-11

Potentiometers for use in electronic equipment - Part 2: Sectional specification - Lead-screw actuated and rotary preset potentiometers (IEC 60393-2:2015); German version EN 60393-2:2016
Edition 2016-12

Measurements of the electrical properties of electronic tubes and valves; methods of measurement of spurious and unwanted electrode currents
Edition 1972-03

Rotatable ball handles
Edition 2003-10

Compression couplings with olives; bulkhead compression couplings small stud and elbow fittings for use with union nuts
Edition 1989-11

Compression couplings with olives; hollow screw fittings and ring connection fittings for use with union nuts
Edition 1989-11

Three-pole socket-outlets with N- and earthing contacts 25 A 400/230 V a.c.; principal dimensions
Edition 1991-10

Chucks with taper shank 7/24 for collets for tool holder with taper 1:10
Edition 1990-02

Shell reamers with carbide tips
Edition 2020-12