Compliance with Standards:
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GB/T 3324-2017 General Technical Conditions for Wooden Furniture
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GB 18584-2001 Limit of Harmful Substances in Wooden Furniture
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GB/T 35607-2017 Green Product Evaluation – Furniture
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HJ 2547-2016 Environmental Labeling Product Technical Requirements – Furniture
Test Results – Key Highlights:
① Shape & Position Tolerances:
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Warpage ≤0.8mm
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Flatness (panels/front surfaces) ≤0.05mm
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Edge perpendicularity deviation: 0mm
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Floor stability deviation ≤0.2mm
② Appearance (Wood-Based Panels & Plastics):
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No visible surface defects; minor internal stains allowed (3–30mm², max 1 per panel)
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No obvious scratches, indentations, color differences, bubbles, cracks, or delamination
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Plastic parts: smooth surface, no cracks, wrinkles, stains, or noticeable color variation
③ Woodworking Requirements:
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Non-joint surfaces must be edge-sealed or coated
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No burrs, sharp edges, or protruding corners on user-contact areas
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Surfaces smooth; uniform rounding and chamfering
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No peeling, bubbling, or cracking at veneer/edge joints
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Tight, flush veneer with no visible glue bleed
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Joints and fittings secure, no broken parts, missing hardware, or exposed nails
④ Surface Coating Performance:
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Thermal cycling: no cracks, bubbles, or wrinkling
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Scratch resistance: no continuous scratch >90% under 1.5N load
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Abrasion resistance: no substrate exposure after 350r
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Dry heat, wet heat, stain resistance: Grade 4
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Lightfastness: >Grade 4 (grey scale)
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Impact resistance (50mm height): ≥Level 2
⑤ Safety – Formaldehyde Emission:
⑥ Table Strength & Durability (All tests passed):
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Vertical static load on main top: 1000N × 10 cycles
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Continuous vertical static load: 1.5kg/dm² × 7 days
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Vertical impact: 140mm drop × 2 impacts
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Horizontal static load: 450N × 10 cycles
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Leg drop test: 200mm drop × 10 drops
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Horizontal durability: 150N × 15,000 cycles
⑦ Table Stability (No tipping observed):
⑧ Volatile Organic Compounds & Formaldehyde (Green & Eco Standards):
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Formaldehyde (GB/T 35607-2017): ≤0.01mg/m³
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Benzene, toluene, xylene: not detected
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TVOC (GB/T 35607-2017): ≤0.017mg/m³
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Formaldehyde (HJ 2547-2016): ≤0.02mg/m³
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TVOC (HJ 2547-2016): ≤0.15mg/m²·h