This standard specifies the detection methods and reporting requirements for vocs (VOCs) content in inks and similar products. Applicable to the determination of VOC content in all types of inks products. The standard covers sampling, testing and analysis methods for Paints, varnish and other products. Reference is made to relevant documents such as analytical laboratory water specifications and Karl Fischer method to ensure the accuracy of the determination results. The standard provides clear guidance for the detection of VOC content, which helps to ensure the environmental compliance of inks products.