DIN 2137-1:2011-07

Отменен

Keyboards for text and data input - Part 1: German keyboard layout; Text in German and English

На этот документ ссылаются

DIN 2137-11:2003-09

Отменен

Text and office systems - Keyboards - Part 11: German keyboard for data and text processing as well as for typewriters; Principles governing the allocation of characters or functions to keys and the placement of their symbols on the keys — 15 стр.

DIN 2137-1:2012-06

Отменен

Keyboards for data and text input - Part 1: German keyboard layout; Text in German and English — 31 стр.