Water quality; detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia); part 2: method by membrane filtration (ISO 6461-2:1986); german version EN 26461-2:1993
Edition 1993-04

Non-destructive testing - X-ray diffraction from polycristalline and amorphous material - Part 2: Procedures; German version EN 13925-2:2003
Edition 2003-07

Fibre-reinforced plastic composites - Declaration of raw material characteristics - Part 2: Specific requirements for resin, curing systems, additives and modifiers; German version EN 16245-2:2013
Edition 2013-08

Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-2:2009); German version EN 61094-2:2009
Edition 2009-09

Railway applications - Gauges - Part 2: Rolling stock gauge; German version EN 15273-2:2013+A1:2016
Edition 2017-10

Statistics - Vocabulary and symbols - Part 2: Applied statistics (ISO 3534-2:2006); Text in German and English
Edition 2013-12

Leisure accommodation vehicles - 12 V direct current extra low voltage electrical installations - Part 2: Motor caravans; German version EN 1648-2:2018
Edition 2018-04

Multi-channel radio-frequency connectors - Part 2: Sectional specification for MQ4 series circular connectors (IEC 63138-2:2020); German version EN IEC 63138-2:2021
Edition 2022-05

Non-destructive testing of welded joints in thermoplastics semi-finished products - Part 2: X-ray radiographic testing; German version EN 13100-2:2019
Edition 2019-11

Smoke and heat control systems - Part 2: Natural smoke and heat exhaust ventilators; design, requirements and installation
Edition 2007-11