Aerospace series; test methods for aluminium and aluminium alloy products; part 5: determination of cladding thickness and copper diffusion of clad semi-finished products; German version EN 2004-5:1993
Edition 1993-09

Classification of non-electrical sources of incoherent optical radiation; German version EN 16237:2013
Edition 2013-04

Earth-moving machinery - Design requirements for circulation on the road; German version EN 15573:2008
Edition 2009-09

Measurement and assessment of personal exposures to incoherent optical radiation - Part 2: Visible and infrared radiation emitted by artificial sources in the workplace; German version EN 14255-2:2005
Edition 2006-03

Petroleum and natural gas industries - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations (ISO 13503-2:2006 + Amd 1:2009); English version EN ISO 13503-2:2006 + A1:2009
Edition 2010-03

Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:2017); German version EN ISO 6506-2:2018
Edition 2019-03

Metallic materials - Vickers hardness test - Part 3: Calibration of reference blocks (ISO 6507-3:2018); German version EN ISO 6507-3:2018
Edition 2018-07

Metallic materials - Knoop hardness test - Part 3: Calibration of reference blocks (ISO 4545-3:2017); German version EN ISO 4545-3:2018
Edition 2018-07

Mining - Air quality control systems for operator enclosures - Performance requirements and test methods (ISO 23875:2021); German version EN ISO 23875:2022
Edition 2022-09

Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines (ISO 6507-2:2018); German version EN ISO 6507-2:2018
Edition 2018-07