GB/T 6378.7-2024 in English

The Standard GB/T 6378.7-2024, issued by the Ministry of Agriculture and Rural Affairs, National Health Commission, and State Administration for Market Regulation in China on September 29th, 2024, is designed to regulate the inspection procedures used for evaluating the declared quality level concerning the rate of nonconforming products. This standard will come into effect from April 1st, 2025. Its primary purpose is to provide a systematic approach for assessing the claimed quality levels of products in terms of their defect rates through sampling inspections.

The GB/T 6378 series of standards includes various parts that collectively offer comprehensive guidelines on statistical methods and procedures necessary for conducting thorough quality control measures within different sectors. Part 7 specifically focuses on utilizing advanced statistical techniques to ensure that manufacturers' claims about the percentage of defective items in their products are accurate and reliable.

This standard aims to facilitate a harmonious balance between regulatory compliance and industry innovation by establishing clear criteria for measuring product quality at various stages from production to market release. It is expected to enhance consumer confidence while promoting continuous improvement in manufacturing processes across China's diverse industries.