GB/T 22056-2018 stipulates the marking specifications for Microscope objective lenses and eyepieces. It is clearly required that key parameters such as magnification, numerical aperture, mechanical barrel length, and manufacturer information are clearly marked on the objective lens and eyepieces. Unified marks help users quickly identify product characteristics, facilitate the correct selection of objective lenses and eyepieces in different Microscope systems, and ensure imagery mass. This standard provides clear guidelines for the production, sales and use of Microscope, and promotes the standardized development of the Microscope industry. It is suitable for all kinds of objective lenses and eyepieces of Optical Microscopy.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | N32 | ICS | 37.020 |
| Release Date | 2018-12-28 00:00:00 | Implementation Date | 2019-07-01 00:00:00 |