We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Optics and photonics. Test method for refractive index of optical glasses. V-block refractometer method.
Translate name
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
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2026-09-19 (Number of items: 2 302 332)
© Copyright 2026 NORMSERVIS s.r.o.