Dimensions & tolerance — SCHEMATIC. Agreed sampling plan. Reference points → Measure consistently → Compare & record.
Schematic illustration. It shows a check path, not actual project evidence or a compliance result.

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  1. Reference points

    Use the agreed drawing, points and units.

  2. Measure consistently

    Keep tool, method and sample identity traceable.

  3. Compare & record

    Record actual observations against agreed tolerances.

Typical tolerance: ±3% for dimensions, ±5% for weight (non-regulated). Sampling per ISO 2859-1 S-3 level. Calibrated equipment requirement per ISO 17025.

Use note

Articles support understanding of quality risk, standards and service routes. Formal requirements depend on the product, target market and technical project confirmation.

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