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

Connections for hydraulic fluid power and general use - Hose fittings - Part 3: Hose fittings with ISO 6162-1 or ISO 6162-2 flange ends (ISO 12151-3:2021)
Edition 2024-01

Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3; German version EN 14462:2015
Edition 2015-08

Railway applications - External visible and audible warning devices - Part 3: Visible warning devices for urban rail; German version EN 15153-3:2020
Edition 2020-03

German standard methods for the examination of water, waste water and sludge - Cations (group E) - Part 3: Determination of calcium and magnesium, complexometric method (E 3)
Edition 2002-03

Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; part 3: simple (transition) method for stated values for batches of machines; (identical with ISO 7574-3:1985); german version EN 27574-3:1988
Edition 1989-03

Vinegar - Isotopic analysis of acetic acid and water - Part 3: ¹⁸O-IRMS analysis of water in wine vinegar; German version EN 16466-3:2013
Edition 2013-03

National Annex - Nationally determined parameters - Eurocode 3: Design of steel structures - Part 4-2: Tanks
Edition 2018-12

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

Portable equipment for projecting extinguishing agents supplied by fire fighting pumps - Portable foam equipment - Part 3: Low and medium expansion hand-held foam branchpipes PN 16; German version EN 16712-3:2015
Edition 2015-12