BS EN 970 places significant emphasis on the competence of the inspector. The standard requires that personnel performing visual inspection have sufficient:
Used for accessing restricted or internal viewing angles. 💡 Best Practices for Compliance bs en 970 visual inspectionpdf best
| Discontinuity | Normal Level | Stringent Level | | :--- | :--- | :--- | | | Not permitted | Not permitted | | Undercut | ≤ 0.5 mm depth | ≤ 0.2 mm depth | | Porosity (single pore) | ≤ 1.0 mm diameter | ≤ 0.5 mm diameter | | Excess penetration | ≤ 2.0 mm height | ≤ 1.0 mm height | | Incomplete fusion | Not permitted | Not permitted | BS EN 970 places significant emphasis on the
: Vernier calipers, spirit levels, and feeler gauges to check for gaps and misalignments. 3. The Three Stages of Inspection 3. The Three Stages of Inspection