Eye and face protection - Protection against laser radiation - Part 1: Requirements and test methods (ISO/DIS 19818-1:2020); German and English version prEN ISO 19818-1:2020
Edition 2020-05

Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods; German version EN 969:2009
Edition 2009-07

Plastics piping systems for the trenchless replacement of underground pipeline networks - Part 2: Replacement off the line by horizontal directional drilling and impact moling (ISO 21225-2:2018); German version EN ISO 21225-2:2018
Edition 2019-06

Optics and photonics - Test methods for telescopic systems - Part 5: Test methods for transmittance (ISO 14490-5:2021)
Edition 2023-11

Optics and optical instruments - Test methods for telescopic systems - Part 1: Test methods for basic characteristics (ISO 14490-1:2005)
Edition 2006-08

Air quality - Atmospheric measurements near ground with active Differential Optical Absorption Spectroscopy (DOAS) - Ambient air and diffuse emission measurements; German version EN 16253:2013
Edition 2013-09

Verification of geometrical parameters - Micrometers - Part 3: Special design micrometer callipers for external measurement; characteristics, requirements, testing
Edition 1999-04

Optics and optical instruments - Laboratory procedures for testing surveying and construction instruments - Part 1: Performance of handheld laser distance meters (ISO 16331-1:2017)
Edition 2020-09

Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels - Calibration of membrane tanks and independent prismatic tanks in ships - Manual and internal electro-optical distance-ranging methods (ISO 8311:2013); German version EN ISO 8311:2013
Edition 2014-03

Structural timber - Determination of characteristic values of mechanical properties and density; German version EN 384:2016+A2:2022
Edition 2022-08