Water based surface embedded heating and cooling systems - Part 3: Dimensioning; German version EN 1264-3:2021
Edition 2021-08

Glass in Building - Design and construction rules - Part 3:Point fixed glazing
Edition 2013-07

Chimneys - System chimneys with clay/ceramic flue liners - Part 3: Requirements and test methods for air flue system chimneys; German version EN 13063-3:2007
Edition 2007-10

Digital Enhanced Cordless Telecommunications (DECT) - Integrated Services Digital Network (ISDN); DECT/ISDN interworking for end system configuration; Profile Test Specification (PTS) - Part 3: Profile Specific Test Specification (PSTS) for Fixed radio Termination (FT); English version ETS 300758-3:1997
Edition 1998-07

Welding - Micro joining of second generation high temperature superconductors - Part 3: Test methods for joints (ISO 17279-3:2021); German version EN ISO 17279-3:2021
Edition 2021-07

Industrial communication networks - Profiles - Part 3-3: Functional safety fieldbuses - Additional specifications for CPF 3 (IEC 61784-3-3:2021); English version EN IEC 61784-3-3:2021
Edition 2023-04

Eurocode 3: Design of steel structures - Part 1-11: Design of structures with tension components; German version EN 1993-1-11:2006 + AC:2009
Edition 2010-12

Installation systems for gas installation inside buildings, consisting of multi-layer composite pipes and their corresponding fittings, for an operating pressure ≤ 100 mbar - Part 3: Conformity assessment for the use of alternative pipe materials; Text in German and English
Edition 2020-12

Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific funtional requirements for steel; German version EN 12007-3:2015
Edition 2015-07

European digital cellular telecommunications system (Phase 2) - Technical realisation of facsimile group 3 non-transparent; English version ETS 300539:1995
Edition 1995-06