This standard specifies the type and size requirements for common thread gauges, uniform thread gauges, trapezoidal thread gauges and smooth limit gauges. It is suitable for use in conjunction with GB/T 3934-2003 "Technical Conditions for Ordinary Thread Gauges", GB/T 8124-2004 "Technical Conditions for Trapezoidal Thread Gauges", GB/T 1957-2006 "Technical Conditions for Smooth Limit Gauges" and JB/T 10865-2008 "Unified Thread Gauges". The standard describes in detail the structure and size specifications of different types of gauges to ensure their accuracy and conformity in the measurement of threads and smooth surfaces.
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 | 2008-11-12 00:00:00 | Implementation Date | 2009-05-01 00:00:00 |