Shfuqizuar
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.
WITHDRAWN
ISO 19741:2018
95.99
Withdrawal of Standard
19 maj 2025
PUBLISHED
ISO 19741:2025