Printed boards - Part 4: Rigid multilayer printed boards with interlayer connections; sectional specification; section 1: Capability detail specification; performance levels A, B and C (IEC 62326-4-1:1996); German version EN 62326-4-1:1997
Edition 1997-08

Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 021: Plug, size 2, without mounting holes, class A, C and E - Product standard; German and English version EN 4644-021:2015
Edition 2016-01

Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 023: Plug, size 2, with ground block, class B and F - Product standard; German and English version EN 4644-023:2015
Edition 2016-01

Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 026: Receptacle size 2 with ground block, class B and F - Product standard; German and English version EN 4644-026:2015
Edition 2016-01

Welding - Acceptance inspection of electron beam welding machines - Part 2: Measurement of acceleration voltage characteristics (ISO 14744-2:2000); German version EN ISO 14744-2:2000
Edition 2000-07

Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for remelting, master alloys and castings - Part 2: Chemical symbol based designation system; German version EN 1780-2:2002
Edition 2003-01

Secure storage units - Classification and methods of test for resistance to fire - Part 2: Data rooms and data container; German version EN 1047-2:2019
Edition 2019-06

Magnetic resonance equipment for medical imaging - Part 2: Classification criteria for pulse sequences (IEC 62464-2:2010); German version EN 62464-2:2011
Edition 2011-10

Personal protective equipment - Knee protectors for work in the kneeling position - Part 3: Requirements for the individual combination of knee pads and garments (type 2); German version EN 14404-3:2024
Edition 2024-10

Paints and varnishes - Determination of viscosity using rotational viscometers - Part 2: Relative measurement of viscosity using disc or ball spindles at specified speeds (ISO 2884-2:2024); German version EN ISO 2884-2:2024
Edition 2024-10