Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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QB 794-1981 superseded
QB 795-1981 Essential Oil - Preparation of Test Sample superseded
QB 797-1981 Uuified Inspection Method of Essence - Method for Determination of Optical Rotation superseded
QB 798-1981 Uuified Inspection Method of Essence - Method for Determination of Refractive Index superseded
QB 799-1981 superseded
QB 800-1981 Unified Inspection Method of Aromatics - Determination of Solubility superseded
QB 801-1981 Unified Inspection Method of Aromatics - Determination of Melting Point superseded
QB 802-1981 Unified Inspection Method of Essence - Inspection Method - Determination of Boiling Range valid
QB 804-1981 Uniform test method for perfumes-Determination of non-volatiles superseded
QB 806-1981 Unified Inspection Method of Aromatics - Determination of Acid Content superseded
QB 807-1981 Unified Inspection Method of Aromatics - Determination of Ester Content superseded
QB 808-1981 superseded
QB 810-1981 Unified Inspection Method of Aromatics - Determination of Phenol Content superseded
QB 811-1981 Unified Inspection Method of Aromatics - Method for Determination of Foline superseded
QB 812-1981 superseded
QB 813-1981 Unified Inspection Method of Aromatics - Determination of Trace Chlorine Content superseded
QB 818-1981 superseded
QB 820-1981 Stencil Pen Base Paper $184.00 via email in 1~3 business day superseded
QB 821-1981 Typewriting Waxing Paper $184.00 via email in 1~3 business day superseded
QB 822-1981 Typewriting wax paper liner $184.00 via email in 1~3 business day superseded
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