Explosive atmospheres - Part 43: Equipment in adverse service conditions (IEC/TS 60079-43:2017); German version CLC IEC/TS 60079-43:2021
Edition 2023-03

Binary direct voltage signals for process measurement and control systems; identical with IEC 60946:1988
Edition 1991-06

Rescue platform for fire brigade
Edition 2009-11

Box bodies for road ambulances - Requirements and test methods
Edition 2018-07

Industrial sewing machines; presser bar with prismatical support, fitting dimensions
Edition 1978-09

Optical fibre amplifiers - Basic specification - Part 5-3: Test methods for reflectance parameters; Reflectance tolerance using an electrical spectrum analyser (IEC 61290-5-3:2002); German version EN 61290-5-3:2002
Edition 2002-11

Laboratory furniture - Ductless filtering fume enclosures - Requirements, test
Edition 1995-10

Safety requirements for cableway installations designed to carry persons - Calculations; German version EN 12930:2015
Edition 2015-05

Semiconductor devices - Mechanical and climatic test methods - Part 11: Rapid change of temperature; Two-fluid-bath method (IEC 60749-11:2002); German version EN 60749-11:2002
Edition 2003-04

Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 2-4: Connection parameters of non-dispersion shifted single-mode physically contacting fibres - Non-angled for reference connection applications (IEC 61755-2-4:2015); German version EN 61755-2-4:2015
Edition 2015-09