Sealed nickel-metal hydride batteries - Part 41: Battery 12 V 0,7 Ah, detail specification; text in German and English
Edition 2008-11

Aerospace; aramid fibres; high tenacity aramid filament yarns; fibre material class B, 41 tex
Edition 1988-04

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (Binational standard with UL 60947-4-1)
Edition 2022-05-01

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-1: Particular requirements for chain saws (Binational standard with UL 62841-4-1)
Edition 2020-03-31

Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of the IEC 61000-4 series (Adopted IEC TR 61000-4-1:2016, first edition, 2016-04, with Canadian deviations)
Edition 2019-11-01

Information technology - Home electronic system (HES) architecture - Part 4-1: Communication layers - Application layer for network enhanced control devices of HES Class 1
Edition 2012-03-01

Security for industrial automation and control systems - Part 4-1: Secure product development lifecycle requirements (Adopted IEC 62443-4-1:2018, first edition, 2018-01)
Edition 2020-06-01

Systems and software engineering - Lifecycle profiles for Very Small Entities (VSEs) - Part 4-1: Software engineering - Profile specifications: Generic profile group (Adopted ISO/IEC 29110-4-1:2018, second edition, 2018-04)
Edition 2019-06-01

Information technology - Home electronic system (HES) interfaces - Part 4-1: Common user interface and interoperability among home systems - Architecture
Edition 2022-03

Information technology - User interface icons - Part 41: Data structure to be used by the ISO/IEC JTC 1/SC 35 icon database
Edition 2014-06