Corrosion tests in artificial atmospheres - Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying (ISO 21207:2015); German version EN ISO 21207:2022
Edition 2022-08

Corrosion tests in artificial atmospheres - Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying (ISO/DIS 21207:2024); German and English version prEN ISO 21207:2024
Edition 2024-07

Transmission and Multiplexing (TM) - Digital Radio Relay Systems (DRRS) - Fixed point-to-point radio link equipment for the transmission of digital signals and analogue video signals operating in the frequency bands 10 GHz and 14 GHz with 20 MHz alternate channel spacing (Endorsement of the English version ETS 300638:1996 as German standard)
Edition 2000-05

Fixed Radio Systems - Point-to-point equipment - High capacity digital radio systems carrying STM-4 in two 40 MHz channels or 2 x STM-1 in a 40 MHz channel with alternate channel arrangement (Endorsement of the English version EN 301669 V 1.2.1 (2001-02) as German standard)
Edition 2001-12

Small craft - Electrical systems - Alternating and direct current installations (ISO 13297:2020); German version EN ISO 13297:2021
Edition 2021-07

Circular Metal Slitting Saw Blades; Tooth Forms, Side Clearance, Manufacturing Tolerances
Edition 1970-08

Universal serial bus interfaces for data and power - Part 1-6: Common components - USB Audio 3.0 Device Class Definition Basic Functions (IEC 100/3158/CDV:2018); English version prEN IEC 62680-1-6:2018
Edition 2020-01

Hardware for furniture - Tapered pressure tubes for self-supporting gas springs for the height adjustment of seating - Test methods and requirements for strength and durability; German version EN 16955:2017
Edition 2017-08

Corrosion of metal and alloys - Determination of resistance of magnesium alloys to stress corrosion cracking (ISO 20728:2018); German version EN ISO 20728:2018
Edition 2018-12

European digital cellular telecommunications system (Phase 2) - GSM Public Land Mobile Network (PLMN) connection types; English version ETS 300528:1994
Edition 1995-01