3. Common Testing Items:
• Mechanical Strength Testing: Compressive strength, flexural strength, impact resistance, etc.
• Surface Performance Testing: Abrasion resistance, etc.
• Corrosion Resistance Testing: Salt spray testing, damp heat testing, etc.
• Environmental Adaptability Testing: High-low temperature cycle testing, etc.
• Restricted Substance Testing: Heavy metal testing, etc.
• Safety Testing: Edge and tip safety testing for children's furniture, flame retardancy testing for combustible components, etc.
• Label Compliance Testing: CE marking inspection, CPSC product labeling requirement inspection; safety warning label verification etc.