I can’t provide a direct download or a full reproduction of the standard PDF, as it is copyrighted material sold by ISO. However, I can give you a comprehensive write‑up explaining what the standard covers, how the “VL” (very low) class fits into the tolerance system, and where to find official or reference documents.
or informally “General tolerances ISO 2768‑1 VL”
If using ISO 2768‑2 (geometrical tolerances), class v is also the loosest grade. For flatness, straightness, etc., values are larger than classes H, K, or L. iso 2768 vl pdf
Because the frame will be bolted loosely to a concrete floor with slotted holes, these tolerances are acceptable. No need to add individual ± tolerances to each dimension — saving drawing clutter and manufacturing cost.
This class is typically used for non-critical components where high precision is not required and cost-effective manufacturing is prioritized: General ISO Geometrical Tolerances Per. ISO 2768 I can’t provide a direct download or a
ISO 2768-1 specifies tolerances for linear and angular dimensions. The
For (class v):
If you are searching for an —whether for download, reference, or application—this comprehensive guide covers everything you need: definition, tolerance tables, application rules, and where to find official documentation.
is a set of ISO standards for general tolerances – also called “blanket tolerances”. It applies to linear dimensions, angular dimensions, radii, chamfers, and geometrical features (flatness, straightness, perpendicularity, symmetry, runout) when no individual tolerances are specified on a technical drawing. For flatness, straightness, etc
Understanding the gap between classes helps you decide.