Railway applications - Ballastless track systems - Part 2: System design, subsystems and components; German version EN 16432-2:2017
Edition 2017-10

Lasers and laser-related equipment - Test methods for laser-induced damage threshold - Part 2: Threshold determination (ISO 21254-2:2011); German version EN ISO 21254-2:2011
Edition 2011-10

Medical microbiology - Quality management in medical microbiology - Part 2: Requirements for sample collection, transport and acceptance of specimens
Edition 2021-09

Determination of rating levels from measurement data - Part 2: Determination of the noise rating level for occupational activities at the work place for the level range underneath the given risk of hearing damage
Edition 2012-09

Mine plans - Deep mining - Part 2: Extraction, stowage and deposit
Edition 2009-02

Recording in medical application of ionizing radiation - Part 3: Brachytherapy with enclosed radiation sources
Edition 2021-09

Rolling bearings - Parts of rolling bearings - Part 3: Needle rollers
Edition 2012-04

Firefighting and fire protection - Permanently installed generator - Part 2: Generating set < 12 kVA, 230 V/400 V for the use in firefighting vehicles
Edition 2017-09

Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method) (ISO 8968-3:2004); German version EN ISO 8968-3:2007
Edition 2007-09

Calculation of load capacity of shafts and axles - Part 3: Strength of materials
Edition 2024-07