The GB/T 13841-1992 standard specifies the parameters, values and requirements of the surface roughness of electronic ceramic parts, which is suitable for the surface roughness evaluation of electronic ceramic parts for electronic products. The standard includes the main parameters of the surface roughness of electronic ceramic parts, such as the average deviation Ra of the profile arithmetic, the maximum height of the profile Rz, etc., and recommends that Ra be preferred as the evaluation parameter. This standard can be used as a reference for the surface roughness evaluation of electronic ceramic parts for Miscellaneous products.
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 | L92 | ICS | |
| Release Date | 1992-12-28 00:00:00 | Implementation Date | 1993-08-01 00:00:00 |
