Quality Inspection Report for Wooden Office Desk
Product Category: Wooden Computer Desk (Office Furniture)
Country of Origin: Linyi, China
Target Market: Europe
Inspection Date: January 6, 2025
Inspection Standards:
- EN 1730:2012 (Furniture – Test methods for tables)
- EN 12521:2015 (Furniture – Strength, durability, and safety)
- EN 1335:2020 (Office furniture – Ergonomic requirements)
- REACH Regulation (EC 1907/2006) (Chemical compliance)
- ISO 17072 (Strength and durability of drawers)
1. Product Description
- Model Number: [Insert]
- Dimensions:
- Height: 750 mm (adjustable: 700–800 mm)
- Width: 1400 mm
- Depth: 700 mm
- Materials:
- Frame: E1-grade particleboard (formaldehyde emission ≤0.1 ppm).
- Surface: Lacquered finish (color: [Insert]), scratch-resistant coating.
- Hardware: Steel drawer slides, adjustable leg levelers, cam-lock connectors.
- Features: Cable management holes, ergonomic design.
- Packaging: Corrugated cartons with foam protectors, numbered assembly parts.
2. Inspection Summary
2.1 Functional Testing
- Assembly Compliance:
- 100% of units assembled successfully using provided tools/instructions (average time: 60 minutes).
- Pre-drilled hole alignment tolerance: ±0.5 mm (EN 1730 compliant).
- Drawer Functionality:
- Drawer Slides: Tested with 15 kg dynamic load – smooth operation, no derailment (ISO 17072).
- Cycle Test: 20,000 open/close cycles – no wear or misalignment.
- Adjustable Height Mechanism:
- Smooth adjustment between 700–800 mm (EN 1335 ergonomic compliance).
2.2 Structural Integrity
- Load Capacity:
- Static Load (EN 12521): 100 kg distributed weight (24h) – deflection ≤2.0 mm.
- Concentrated Load: 50 kg point load (desk edge) – no deformation or cracking.
- Stability Test:
- Passed 15° tilt test with 30 kg load – no tipping (EN 1730 compliant).
2.3 Surface Quality
- Abrasion Resistance:
- Taber Abraser (EN 1335): 1,000 cycles (CS-10 wheel, 500g load) – no visible wear.
- Steel Wool Test: 500 cycles (Grade 0000) – no scratches.
- Color Consistency:
- ΔE value ≤1.5 (D65 light source, measured across 50 samples).
2.4 Chemical Compliance
- Formaldehyde Emission: 0.08 ppm (E1 standard compliant).
- VOCs (Lacquer): <75 µg/m³ (REACH compliant).
- Heavy Metals (Pb/Cd): <50 ppm (REACH Annex XVII compliant).
2.5 Packaging & Labeling
- Carton Drop Test: Passed 1.0m drop (ISTA 1A, no damage).
- Label Compliance:
- CE marking, “Made in China,” multilingual instructions (EN/DE/FR).
- Warning label: “Max load 100 kg. Use on even surfaces.”
3. Non-Conformities (5% of Batch)
- Minor Defects:
- 6/120 units: Slight leg wobble (resolved via leveler adjustment).
- 3/120 cartons: Missing cam-lock connectors (replaced during repacking).
- Resolution:
- Defective units reworked; 100% torque verification applied to fasteners.
4. Conclusion
The wooden computer desks achieved a 95% pass rate, meeting all functional, structural, and regulatory requirements for the European market. Approved for shipment with no critical defects.
Inspector: [Name/Signature]
Approval: [Quality Manager/Signature]
Company Stamp: [Insert]
Note: This report is valid until January 5, 2026. Retesting required for design/material changes.
如需补充人体工学测试（如 EN 1335 坐姿适配性）或细化电缆管理功能评估，请随时告知！
