German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determining the tolerance of green algae to the toxicity of waste water (Scenedesmus chlorophyll fluorescence test) by way of dilution series (L 33)
Edition 1991-03

Extensions for Financial Services (XFS) interface specification - Release 3.0 - Part 19: Cash dispenser device class interface; Migration from Version 2.0 (see CWA 13449) to Version 3.0 (this CWA); Programmer's reference (English Version 14050-19:2000)
Edition 2001-04

Public transport - Communication between contactless readers and fare media - Part 2: Test plan for ISO/IEC 14443; English version CEN/TS 16794-2:2019
Edition 2019-12

Industrial communication networks - Profiles - Part 1-X: Fieldbus profiles (IEC 65C/1035/CD:2020); Text in English
Edition 2021-05

Extensions for Financial Services (XFS) interface specification - Part 8: Depository Device Class Interface; programmer's reference; English version CWA 13449-8:1998
Edition 1999-03

Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition (IEC 65C/1099/CDV:2021); English version prEN IEC 61158-2:2021
Edition 2022-11

Extensions for Financial Services (XFS) interface specification - Part 7: Check Reader/Scanner Device Class Interface; programmer's reference; English version CWA 13449-7:1998
Edition 1999-03

Extensions for Financial Services (XFS) interface specification - Release 3.0 - Part 14: Card embossing unit class Interface (English Version CWA 14050-14:2000)
Edition 2001-04

Extensions for Financial Services (XFS) interface specification - Part 6: PIN Keypad Device Class Interface; programmer's reference; English version CWA 13449-6:1998
Edition 1999-03

Extensions for Financial Services (XFS) interface specification - Release 3.0 - Part 9: Text terminal unit device class interface (English Version CWA 14050-9:2000)
Edition 2001-04