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

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 - Performance standard - Part 143-2: Optical passive VIPA-based dispersion compensator of single-mode fibre transmission for category C - Controlled environment (IEC 61753-143-2:2012); German version EN 61753-143-2:2013
Edition 2013-07

Office furniture - Footrests for working position - Requirements and test methods
Edition 2017-10

Suspended-monorail transport systems for mining - Permissible loads for suspensions and their abnutments and railprofile I 140 E
Edition 2015-04

Construction equipment and building material machinery - Distributing mast for concrete pumps - Principles of calculation and stability
Edition 2007-02

Winding rope pulleys for round ropes
Edition 1994-05

Photographic lenses - Part 7: Characterization of the quality of photographic lenses
Edition 2015-06

Domestic furniture - Seating - Determination of durability of upholstery
Edition 2009-06

Household high-fidelity audio equipment and systems - Methods of measuring and specifying the performance - Part 3: Amplifiers (IEC 61305-3:1995); German version EN 61305-3:1995
Edition 1996-02