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Ergonomic requirements for office work with visual display terminals (VDTs) - Part 4: Keyboard requirements
STANDARD published on 1.7.1999
Designation standards: ČSN EN ISO 9241-4
Classification mark: 833582
Catalog number: 56396
Note: WITHDRAWN
Publication date standards: 1.7.1999
SKU: NS-170164
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Latest update: 2024-04-26 (Number of items: 2 896 057)
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