GB/T 24630.2-2009 focuses on the standard operation of flatness in product geometric technical specifications. The standard details the operation process of measurement and evaluation of flatness, covering the use of various measurement tools, such as levels, flat plates, etc., to clarify the placement of instruments, the selection of measurement points, measurement path planning, and data processing steps. By unifying these operations, it provides standards for accurate measurement of flatness, ensuring consistent results in different measurement environments, and helping industries such as manufacturing to accurately control product flatness and improve product mass.
| Status | Active |
|---|---|
| CCS | J04 | ICS | 17.040.01 |
| Release Date | 2009-11-15 00:00:00 | Implementation Date | 2010-04-01 00:00:00 |