Aerospace - Self-locking nuts with reduced locking torque with maximum operating temperature less than or equal to 425 °C - Technical Specification
Edition 2017-03

Electrical and electronic installations in ships - Electromagnetic compatibility (EMC) - Ships with a metallic hull (IEC 60533:2015)
Edition 2021-05

Fire detection and fire alarm systems - Part 11: Manual call points; German version EN 54-11:2001
Edition 2001-10

Railway applications - Systems and procedures for change of track gauge - Part 1: Automatic Variable Gauge Systems; German version EN 17069-1:2019
Edition 2019-09

Air cleaner and air humidifier - Part 100: Electrical air-conditioner for household and similar use; Methods for measuring the performance
Edition 2002-01

Prevention of hydrogen-induced brittle fracture of high-strength steel building elements - Part 3: Post operational influences and extended testing
Edition 2018-06

Mobile melting kettles with LPG-burners - Part 2: Conformity assessment
Edition 2022-05

Gas Tapping Tees - Part 1: Tapping valves for polyethylene gas pipe systems - Requirements and tests
Edition 2021-11

Fibre optic interconnecting devices and passive components - Performance standard - Part 1: General and guidance (IEC 61753-1:2018 + COR1:2019); German version EN IEC 61753-1:2018 + AC:2019
Edition 2019-10

Reinforced and prestressed concrete containment for nuclear power plants
Edition 2021-03