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The task planning for our company to formulate the national standard Trimellitic Anhydride for Industrial Use is assigned by Standardization Administration of the P.R of China.
Standardization Administration of the P.R of China issued [2007] No.105 "Notice on Assigning the Sixth National Standard System of Revision Plan" on December 14th,2007. The notice requests our company to formulate the national standard "Trimellitic Anhydride for Industrial Use" with task No. 20079340-T-606.
2008-01-28 11:31:12