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Optics and photonics. Test method for refractive index of optical glasses. V-block refractometer method.
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STANDARD published on 21.3.2022
Designation standards: BS ISO 21395-2:2022
Publication date standards: 21.3.2022
SKU: NS-1052090
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 02651 1 Status: Definitive
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Latest update: 2026-08-28 (Number of items: 2 298 625)
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