DIN 2137-12:2004-03 Text and office systems - Keyboards - Part 12: German keyboard for data and text processing; Key arrangement and allocation for portable computers

标准编号：DIN 2137-12:2004-03

英文标题：Text and office systems - Keyboards - Part 12: German keyboard for data and text processing; Key arrangement and allocation for portable computers

德文标题：Büro- und Datentechnik - Tastaturen - Teil 12: Deutsche Tastatur für die Daten- und Textverarbeitung; Tastenanordnung und Belegung für tragbare Rechner

发布日期：2004-03

DIN 2137-12:2004-03 Text and office systems - Keyboards - Part 12: German keyboard for data and text processing; Key arrangement and allocation for portable computers

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