Electrical communication engineering; connectors, telecommunication adapter equipment (TAE); types A, B, C and R
Edition 1991-05

Protective garments for motorcycle riders - Part 5: Class B garments - Requirements; German version EN 17092-5:2020
Edition 2020-05

Metal-cutting Tools; Hobs for Spur Gears, with Clutch Drive Slot or Keyway, Modules 1 to 20
Edition 1955-01

Aerospace; screws of steel for non-structural components, M 3 and M 4, technical specification
Edition 1980-12

Television systems - NICAM 728: Transmission of two-channel digital sound with terrestrial television systems B, G, H, I, K1 and L; English version EN 300163 V 1.2.1 (1998.03)
Edition 1998-10

Geometrical product specifications (GPS) - Thread setting gauges for measuring instruments for ISO metric screw threads; setting plug gauges and setting ring gauges from 1 mm to 100 mm nominal thread diameter
Edition 2018-07

Hinged closures, round - Part 4: Light version, nominal diameter DN 150 to DN 800
Edition 2020-04

Geometrical product specifications (GPS) - Workshop plug gauges and spherical plug gauges for inside diameters with tolerance class according to DIN EN ISO 286-1 and DIN EN ISO 286-2 from 1 mm to 500 mm nominal size - Deviations and tolerances for gauges
Edition 2017-03

Integrated Services Digital Network (ISDN); syntax-based videotex lower layers protocols for ISDN packet mode (CCITT Recommendation X.31 case A and case B); English version ETS 300218:1993
Edition 1994-01

Geometrical product specifications (GPS) - Working gauges for external dimensions with tolerance class according to DIN EN ISO 286-1 and DIN EN ISO 286-2 and nominal dimensions of 1 mm to 500 mm and associated acceptance gauges - Gauge dimensions and tolerances
Edition 2017-03