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Optics and optical instruments - Lasers and laser-related equipment - Determination of laser resistance of tracheal tube shafts
STANDARD published on 1.1.2004
Designation standards: ČSN EN ISO 11990
Classification mark: 192012
Catalog number: 69457
Note: WITHDRAWN
Publication date standards: 1.1.2004
SKU: NS-164970
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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Latest update: 2025-05-08 (Number of items: 2 198 869)
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