Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatus for corrosion protection - Part 2: Apparatus for decreasing of emission of corrosion products to drinking water
Edition 2000-04

Hose fittings with clamp units - Part 2: Hose side parts of hose tail; German version EN 14420-2:2022
Edition 2022-10

Plain bearings - Metallic multilayer plain bearings - Part 2: Destructive testing of bond for bearing metal layer thicknesses ≥ 2 mm (ISO 4386-2:2019)
Edition 2022-08

Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 2: Dimensions, design, test methods and requirements for heavy-duty (S series) stud ends (ISO 6149-2:2006); German version EN ISO 6149-2:2007
Edition 2007-05

Microbiology of the food chain - Method validation - Part 5: Protocol for factorial interlaboratory validation for non-proprietary methods (ISO 16140-5:2020); German version EN ISO 16140-5:2020
Edition 2020-12

Fibreboards - Specifications - Part 3: Requirements for medium boards; German version EN 622-3:2004
Edition 2004-07

Fibreboards - Specifications - Part 2: Requirements for hardboards; German version EN 622-2:2004
Edition 2004-07

Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 2: DN 100 to DN 200 with trapezoidal thread
Edition 2017-10

Acoustics - Noise from shooting ranges - Part 2: Estimation of muzzle blast and projectile sound by calculation (ISO 17201-2:2006); German version EN ISO 17201-2:2006
Edition 2006-10

Metallic materials - Tensile testing - Part 2: Method of test at elevated temperature (ISO 6892-2:2018); German version EN ISO 6892-2:2018
Edition 2018-09