EN
Warehouse Rack Safety: Risk Analysis and Periodic Inspection Guide
Warehouse racks accumulate damage from forklift impact, overload and loose anchors. This guide explains the TS EN 15635 green-amber-red classification, the annual expert audit plus monthly observation and the role of rack static calculation analysis.
Warehouse rack safety is the tracking of the pallet rack load members (upright, beam, anchor, bracing) with measurement and examination; damage is classified green-amber-red and turned into planned intervention. One tolerated forklift impact can become a silent deformation that collapses the whole bay overnight. The annual expert audit is not decorative inspection but a structural duty. Detailed service: industrial door and rack system inspection.
TS EN 15635 Damage Classification
| Level | Meaning | Action |
|---|---|---|
| Green | Acceptable | Monitored, recorded |
| Amber | Caution — at limit | Load reduced, planned repair |
| Red | Hazardous | Bay emptied, out of service |
The permitted permanent deformation of an upright or beam depends on section and steel thickness and is fixed by measurement (tape-caliper-laser). A red-tagged rack is not loaded before an engineer-verified change.
Inspection and Layout Discipline
- Plumb tolerance: upright deviation above the permitted band breaks the load distribution.
- Anchor-nut: loose anchor or floor crack is the first failure point under impact.
- Load plate (SWL): readable on every frame; deck-break-up load conformity is audited. A missing plate means the operator cannot know the safe limit.
- Impact protectors: upright-pallet-foot guards, pedestrian-vehicle separation and speed rules.
- Yearly expert + monthly visual: the TS EN 15635 regime; our industrial racks service closes it with a damage map and follow-up record.
What Happens When Capacity Grows?
Changed load, level height or product weight affects the existing rack calculation life. Then a rack static calculation analysis re-verifies the load safety — geometry, material and load scenarios are modelled and a strengthening-change or new-layout decision is given. Thus storage capacity rises while risk stays flat. Damaged member repair must use authorised part replacement, not welding; destruction and inventory discipline are inseparable from this standard.
Author: KYF Test Engineering Team • Last updated: September 2026