The Ministry of Industry and Information Technology organized related standardization technical organizations and other organizations to complete the preparation and revision work of 10 chemical industry standards, including the Technical Specifications for the Production of Reductive Brown BR, and publicly solicit opinions from all sectors of the community. The 10 standards are "Technical Specifications for Production of Reductive Brown BR", "Technical Specifications for Sulfurized Black Production", "Technical Safety Specifications for Production of Cation-Night Yellow 7GL", "Safety Specification for Production of Olive Green B", and "Reduction of Blue RSN Production". Safety Technical Specifications, "Distributed Dark Blue H-GL Production Safety Technical Specifications", "1-Aminoanthraquinone Production Safety Technical Specifications", "α-Type Phthalocyanine Blue Production Safety Technical Specifications", and "β-Type phthalocyanine Blue Production Safety Technical Specification, Disperse Blue 2BLN Production Safety Technical Specification.
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