Access control system for the MAC/packet family: EUROCRYPT; german version EN 50094:1992
Edition 1993-03

Low-voltage high-rupturing-capacity fuses with blade contacts; LV HRC fuse bases for LV HRC fuse links for 500 and 660 V a.c. and 440 V d.c.
Edition 1984-05

Entertainment technology - Practical types - Part 1: Wooden ramps, corner ramps, bevels, corner bevels
Edition 2011-11

State of railway vehicles - Brake - Part 4: Non ventilated axle mounted brake discs
Edition 2024-08

State of railway vehicles - Brake - Part 8: Tightness and efficiency
Edition 2024-08

State of railway vehicles - Basic principles - Part 11: Procedure for preparation of fault tolerance concept
Edition 2022-09

State of railway vehicles - Brake - Part 1: Tread brake, mechanical part
Edition 2024-08

State of railway vehicles - Brake - Part 3: Ventilated axle mounted brake discs
Edition 2024-08

Data element catalogue for bibliographic data; systematic part
Edition 1985-05

Optical amplifiers - Test methods - Part 1: Power and gain parameters (IEC 61290-1:2022); German version EN IEC 61290-1:2022
Edition 2024-06