GB/T 12085.23-2022 specifies comprehensive environmental test methods for optical and photonic instruments and auxiliary components, focusing on coupled environmental testing under low pressure and low temperature, atmospheric temperature, high temperature, or damp heat conditions. The standard clearly defines test conditions, procedures, and marking requirements, evaluating the reliability of products in extreme environments by simulating complex natural conditions. Core equipment includes environmental test chambers, temperature and humidity measuring instruments, and air pressure control devices, which precisely regulate test parameters to avoid unintended damage to samples from impact-type pressure changes. After testing, changes in the optical, mechanical, and other performance characteristics of the products are examined, providing a unified technical basis for product design and quality control in fields such as aerospace and high-altitude equipment.
| Status | Active | ||
|---|---|---|---|
| CCS | N30 | ICS | 37.020 |
| Release Date | 2022-10-14 00:00:00 | Implementation Date | 2023-05-01 00:00:00 |
