Mechanical vibration - Rotor balancing - Part 13: Criteria and safeguards for the in-situ balancing of medium and large rotors (ISO 21940-13:2012)
Edition 2012-08

Objective reference equivalent meter; construction and application
Edition 1990-09

Respiratory protective devices - Threads for facepieces - Part 3: Thread connection M 45 × 3; German version EN 148-3:1999
Edition 1999-04

Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance; German version EN 1397:2021
Edition 2022-03

Air admittance valves for drainage systems - Requirements, test methods and evaluation of conformity; German version EN 12380:2002
Edition 2003-03

Liquefied petroleum gases - Determination of dissolved residues - High temperature Gas chromatographic method; German version EN 15470:2017
Edition 2017-09

Independent gas-fired convection heaters incorporating a fan to assist transportation of combustion air and/or flue gases; German version EN 1266:2002/A1:2005
Edition 2005-12

Machines and plants for mining and tooling of natural stone - Safety - Requirements for surface-finishing machines; German version EN 15571:2020
Edition 2021-01

Vapour products - Routine analytical vaping machine - Definitions and standard conditions (ISO 20768:2018 + Amd 1:2025); German version EN ISO 20768:2021 + A1:2025
Edition 2025-10

Machines and plants for mining and tooling of natural stone - Safety - Requirements for bridge type sawing/milling machines, included numerical control (NC/CNC) versions; German version EN 16564:2020
Edition 2021-01