HG/T2785-2012 Ammonium Bisulfite for Industrial Use

The calculated average value of parallel determination results is taken as the final determination result.

The absolute error of the parallel determination results does not exceed 0.008%.

6 Markings, labels, and packaging

6.1 Tankers or storage tanks transporting ammonium bisulfite, as well as plastic bags, shall bear conspicuous labels indicating the following information: manufacturer name, factory address, product name, trademark, grade, specifications, production date, batch number, and net weight of the product.

6.2 Ammonium bisulfite shall be loaded into railway tankers, truck tankers, storage tanks, or plastic bags with a filling coefficient of 0.85 or 85% of the container volume. During storage and transportation, the filling shall comply with this standard.

6.3 Ammonium bisulfite is prone to oxidation and decomposition, and its storage duration should not exceed one month.