This standard specifies the requirements, test methods, inspection rules for electrolytic cell metal anode coatings, and the packaging, marking, storage and transportation of metal anodes. This standard is applicable to chlor-alkali industrial diaphragm electrolytic cells (hereinafter referred to as electrolytic cells) and sodium hypochlorite industrial diaphragm-free electrolytic cells (hereinafter referred to as sodium hypochlorite cells) with ruthenium as the main body and titanium as the matrix, and NaCl aqueous solution as the electrolyte. and metal anode coatings for diaphragmless electrolyzers in the chlorate industry.
HG/T 2471-2011 Referenced Document
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 601 Chemical reagent.Preparations of reference titration solutions*, 2016-10-13 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 9723 Chemical reagent.General rule for flame atomic absorption spectrometric analysis
HG/T 3679 Ruthenium trichloride for dimensionally stable anode coating in electrolyzer
HG/T 2471-2011 history
2011HG/T 2471-2011 Coating of dimensionally stable anode for electrolyzer
2002HG/T 2471-2001 Coating of dimensionally stable anode for electrolyzer