Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment - Accuracy grades 2 and 3; German version EN 13023:2003+A1:2010
Edition 2010-08

Railway applications - Tank wagons - Part 3: Bottom filling and emptying devices for gases liquefied under pressure; German version EN 12561-3:2011
Edition 2011-10

Optics and photonics - Microlens arrays - Part 3: Test methods for optical properties other than wavefront aberrations (ISO 14880-3:2006); German version EN ISO 14880-3:2006
Edition 2006-08

Ambient air - Standard method for measurement of NO₃⁻, SO₄²⁻, Cl⁻, NH₄⁺, Na⁺, K⁺, Mg²⁺, Ca²⁺ in PM2,5 as deposited on filters; German version EN 16913:2017
Edition 2017-09

Recreational diving services - Requirements for the training of recreational scuba divers - Part 3: Level 3 - Dive leader (ISO 24801-3:2014); German version EN ISO 24801-3:2014
Edition 2014-08

Vibrations in buildings - Part 3: Effects on structures
Edition 2016-12

Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for formalin-fixed and paraffin-embedded (FFPE) tissue - Part 3: Isolated DNA (ISO 20166-3:2018); German version EN ISO 20166-3:2019
Edition 2019-04

Diving suits - Part 3: Actively heated or cooled suit systems and components - Requirements and test methods; German version EN 14225-3:2017
Edition 2018-03

Fire classification of construction products and building elements - Part 3: Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ducts and fire dampers; German version EN 13501-3:2005+A1:2009
Edition 2010-02

Provision of services - Part 3: Management of Performance Measurement - Guidance on the mechanism to measure performance as part of service contracts; German version EN 17371-3:2020
Edition 2020-12