This standard specifies the structure type, size parameters, accuracy requirements, inspection methods and marks, Encasement and other contents of the pointed micrometer, which is suitable for the measurement of small gaps, narrow groove width, thin-walled parts and other special scenarios of the pointed micrometer. The standard specifies the technical indicators and measurement error allowable range of the conical probe, providing a unified basis for product production, mass inspection and use, and ensuring the accuracy and conformity of the measurement results.
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 | J42 | ICS | 17.040.30 |
| Release Date | 2018-05-14 00:00:00 | Implementation Date | 2018-12-01 00:00:00 |