Wire and cable product inspection items and standards, quality control requirements for important raw materials for enterprises to produce wire and cable products, and determination of production equipment requirements and determination for enterprises to produce wire and cable products, and determination of inspection equipment requirements and determination for enterprises to produce wire and cable products.
T/NBCWCC 0003-2022 history
2022T/NBCWCC 0003-2022 Code for quality and safety level evaluation of wire and cable industry