Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-53: Examinations and measurements - Encircled angular flux (EAF) measurement method based on two-dimensional far field data from multimode waveguide (including fibre) (IEC 61300-3-53:2020/COR1:2023); German version EN IEC 61300-3-53:2021/AC:2023-07
Edition 2023-11

Product package labels for electronic components using bar code and two- dimensional symbologies
Edition 2017-07

Postal services - Automatic identification of items - Two dimensional bar code symbol print quality specification for machine readable Digital Postage Marks; German version CEN/TS 14826:2022
Edition 2023-04

Product package labels for electronic components using bar code and two- dimensional symbologies ( IEC 62090:2017) (german version)
Edition 2018-01-01

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-53: Examinations and measurements - Encircled angular flux (EAF) measurement method based on two-dimensional far field data from multimode waveguide (including fibre) (german version)
Edition 2022-11-01

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-53: Examinations and measurements - Encircled angular flux (EAF) measurement method based on two-dimensional far field data from multimode waveguide (including fibre)
Edition 2021-02

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-53: Examinations and measurements - Encircled angular flux (EAF) measurement method based on two-dimensional far field data from multimode waveguide (including fibre) (Corrigendum) (german version)
Edition 2023-12-01

Nanotechnologies. Vocabulary. Graphene and related two-dimensional (2D) materials
Edition 2017-09-18

Packaging. Linear bar code and two-dimensional symbols for product packaging
Edition 2011-07-31