This standard specifies the requirements, sampling, test methods, inspection rules and signs, packaging, transportation and storage, and safety of synthetic hydrochloric acid for industrial use. This standard applies to industrial synthetic hydrochloric acid obtained by absorbing hydrogen chloride gas synthesized from chlorine and hydrogen with water.
GB 320-2006 Referenced Document
GB 190 Packing symbol of dangerous goods*, 2009-06-21 Update
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update
GB/T 601 Chemical reagent.Preparations of reference titration solutions*, 2016-10-13 Update
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*, 2023-08-06 Update
GB 320-2006 history
2006GB 320-2006 Synthetic hydrochloric acid for industrial use
1993GB 320-1993 Synthetic hydrochloric acid for industrial use