GB/T 12471-2009 Active
GB/T 12471-2009 Geometrical Product Specifications (GPS)—Wooden part—Limit and fit
Abstract
This standard specifies the standard tolerances, basic deviations, and limit deviation values of common tolerance zones for holes and shafts of wooden parts (finished and semi-finished products, as well as their components made of wood and wood-based materials). When applying these limits and fits, the values listed in the table shall prevail.
This standard applies to wooden parts with a nominal size of up to 800 mm when they are used as mating parts, and up to 5000 mm when they are used as non-mating parts. It also applies to the mating of wooden parts with non-wooden parts.
Composite wooden parts pressed with several different materials and wood can be used for reference.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 12471-2009 |
| CCS | Basic standards and general methods |
| ICS | Limits and coordination |
| Implement Date | 2009-11-01 |