This document specifies the principle, apparatus, condition, sample, procedure and data processing of measuring striae in infrared optical materials.
It is applicable to the determination of striae in infrared optical materials, such as infrared optical glass, which is opaque to visible wavelengths and whose transmission optical spectra are beyond 0,78 µm.
Status: PublishedPublication date: 2018-05
Edition: 1Number of pages: 7
Technical Committee: ISO/TC 172/SC 3 Optical materials and components
- ICS :
- 37.020 Optical equipment
This standard contributes to the following Sustainable Development Goal:
Buy this standard
|std 1 61||PDF + ePub|
|std 2 61||Paper|
ISO 19741:2018Stage: 60.60
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.