Sampling & AQL — SCHEMATIC. Select samples. Confirm the scheme → Follow its sequence → Use its criteria.
Schematic illustration. It shows a check path, not actual project evidence or a compliance result.

Read the diagram

  1. Confirm the scheme

    Confirm the applicable sampling scheme before inspection.

  2. Follow its sequence

    Follow the agreed decision sequence; these paths are illustrative.

  3. Use its criteria

    Apply the criteria of that scheme and record the result.

ISO 2859-1 defines three inspection severities with rules for switching. When should you tighten or reduce? Learn the criteria and how to apply them to supplier quality management programs.

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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