Devices for the disinfection of water using ultraviolet radiation - Part 3: Reference radiometers for devices equipped with UV low pressure lamps - Requirements and testing
Edition 2020-08

Particle size analysis - Dynamic light scattering (DLS) (ISO 22412:2017)
Edition 2018-09

Pipes and fittings of unplasticized poly(vinyl chloride) (PVC-U) for cable ducting - Dimensions and technical delivery conditions
Edition 2018-09

Bright steel sharp-edged leg angles - Dimensions, mass, tolerances on dimensions and shape
Edition 2022-01

Determination of the flowability and application behaviour of viscoelastic adhesives using the oscillatory rheometry; German version EN 17408:2020
Edition 2020-11

Medical electron accelerators - Part 2: Structural requirements for radiation protection and requirements for testing of approval conditions for operation
Edition 2021-06

Geometrical Orientation
Edition 1972-03

Concept systems and their visualization
Edition 2019-12

Testing of carbonaceous materials - Determination of dynamic moduls of elasticity by the resonance method - Solid materials
Edition 2015-09

Machine tools; direction of operation and arrangement of controls
Edition 1986-06