行业资讯
2026-05-11
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New National School Uniform Standards: Breathability & Safety Are Hard Requirements
Student uniforms represent school image. HUMTUN provides customized student uniform solutions combining comfort, durability, and school culture representation.
<h2>Key Changes in New National Uniform Standards</h2>
<p>The new GB/T 31888 standard introduces significantly stricter requirements compared to the old version across multiple dimensions.</p>
<h2>Major Safety Index Improvements</h2>
<p>Formaldehyde: ≤20mg/kg (infant textile Grade A standard). pH value: 4.0-7.5 (near skin pH). Decomposable aromatic amines: must not be detected. Flame retardancy requirements explicitly added.</p>
<h2>Comfort Performance First Added</h2>
<p>Breathability: ≥200mm/s for summer comfort. Moisture permeability: quick sweat evaporation. Abrasion resistance: Martindale ≥2000 cycles.</p>
