3项制鞋领域国家标准发布 助力消费者买鞋更舒适合脚

Core Points - The National Market Supervision Administration has approved three new national standards in the footwear sector aimed at enhancing consumer comfort and fit [1][2] - The standards include a shoe size conversion table, shoe last size measurement methods, and shoe inner cavity length measurement, creating a comprehensive technical framework for footwear sizing [1][2] Group 1: Shoe Size Standards - The "Shoe Size Conversion Table" standard establishes a scientific correlation between Chinese shoe sizes and major global sizing systems, addressing the challenges consumers face when purchasing shoes internationally [1] - This standard provides authoritative guidance for consumers and strengthens the technical foundation for domestic shoe companies to expand into international markets [1] Group 2: Shoe Last Measurement - The revised "Shoe Last Size Measurement Method" standard introduces a digital 3D shoe last model for virtual measurement, enhancing the accuracy and standardization of measurement processes [2] - It optimizes the measurement procedures for key dimensions such as bottom length and width, promoting coordination between domestic and international measurement methods [2] Group 3: Shoe Inner Cavity Measurement - The "Shoe Inner Cavity Measurement Part 1: Shoe Length" standard unifies the measurement method for shoe inner cavity length across the country, providing precise data for shoe last design optimization [2] - This standard also offers consumers objective references for online shoe purchases, reducing selection errors [2]