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China
National Standards
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GB XXXXX-20XX
Limits of heavy metal in ink (Exposure draft)
Update Date: Jan 22, 2025
Latest Published
Nov 19, 2024
Implemented
Nov 19, 2024
Abolished
Jan 18, 2025
Industry：
Chemical
Region：
China
Issuing Authority：
State Administration for Market Regulation, Standardization Administration of China
Main Content：
This standard (Exposure draft) specifies the maximum allowable limits for lead, cadmium, mercury, hexavalent chromium, and soluble heavy metals (soluble antimony, soluble arsenic, soluble barium, soluble cadmium, soluble chromium, soluble lead, soluble mercury, soluble selenium) in inks. It also outlines the methods for sample preparation and determination, applicable to ink products.
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Limits of heavy metal in ink (Exposure draft)
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File Language：English
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