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Standards [CURRENT]

BS ISO 21395-2
Optics and photonics. Test method for refractive index of optical glasses. V-block refractometer method

Edition 2022-03-21

Original language English

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

BS ISO 21395-2 Optics and photonics. Test method for refractive index of optical glasses. V-block refractometer method

Want to learn more?

BS ISO 21395-2
Optics and photonics. Test method for refractive index of optical glasses. V-block refractometer method