The T/CNCIA 01006-2018 standard specifies the limit requirements for harmful substances in water-based Art Coatings. The standard aims to control the content of harmful substances in water-based Art Coatings that may cause harm to human health and the environment, such as vocs (VOC), heavy metals, etc. The standard clarifies the limits of various harmful substances and proposes corresponding test methods to ensure that Coating products meet the requirements of environmental protection regulations and protect the safety of consumers. Through the implementation of this standard, the water-based paints industry has been promoted to develop in the direction of environmental protection and health, in line with the industry trend of green Coatings, providing scientific basis for Coating manufacturers and helping to improve the market competitiveness of products.