This standard specifies the requirements, sampling, test methods, inspection rules, marking, packaging, transportation and storage of sulfide red brown B3R (CI sulfide red 6, sulfide brown 3RB) products. This standard applies to product quality control of vulcanized red brown B3R.
HG/T 3394-2009 Referenced Document
GB 19601 Limit and determination of 23 harmful aromatic amines in dye products*, 2013-09-06 Update
GB 20814 Limit and determination of the quantity of heavy-metal elements in dye products*, 2014-07-24 Update