Hose fittings with thread according to DIN EN ISO 228-1 - Part 2: M hose fittings, DN 20 to DN 80, PN up to 16; Text in German and English
Edition 2010-10

Hose fittings with Whitworth pipe-thread - DN 19 (DN 20) and DN 25, PN 16; Text in German and English
Edition 2016-09

Electrical systems for land vehicles - Part 20: Multi-voltage systems with DC intermediate circuit, design and electrical protection measures, technical specification; Text in German and English
Edition 2016-03

Rechargeable sealed lead-acid batteries - Part 20: Battery container for 2 × NBB 249, detail specification; Text in German and English
Edition 2013-10

Electrical cable assemblies - Part 20: Cable with 10 connecting lines, detail specification; Text in German and English
Edition 2013-07

Electromagnetic relays - Heavy load relay with current sensing - Part 20: 100 A, for DC networks of 24 V, detail standard; Text in German and English; Inactive for new design
Edition 2017-04

Electrical connection elements - Part 20: End-sleeves for cores, detail specification; Text in German and English
Edition 2012-06

Sealed nickel-metal hydride batteries - Part 20: Battery 1,2 V 2,8 Ah, detail specification; text in German and English
Edition 2008-11

Aerospace series - Stainless and heat resisting austenitic chromium-manganese-nickel steel with approx. 0,02 C - 20 Cr - 9 Mn - 6 Ni - Part 100: Tubing - Notes for design and production, cross-reference
Edition 2012-10

Aerospace; heat-resisting nickel alloy with approx. 0,1 C - 20 Cr - 0,4 Ti; sheet and strip
Edition 1993-08