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Standard ČSN EN ISO 7944 1.5.2025 preview

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ČSN EN ISO 7944 (195012)

Optika a optické přístroje - Referenční vlnové délky (Norma k přímému použití jako ČSN).

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STANDARD published on 1.5.2025


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The information about the standard:

Designation standards: ČSN EN ISO 7944
Classification mark: 195012
Catalog number: 521094
Publication date standards: 1.5.2025
SKU: NS-1219604
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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Preview of the standard ČSN EN ISO 7944 (195012)

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