This standard specifies the environmental performance evaluation methods of galvanized sheets. This standard applies to the environmental performance evaluation of electro-galvanized sheets and hot-dip galvanized sheets.
SN/T 3098-2012 Referenced Document
GB/T 1839 Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products
GB/Z 21274 Determination of regulated substances(lead,mercury and cadmium)in electrical and electronic equipment
GB/Z 21275 Determination of regulated substance(hexavalent chromium)in electrical and electronic equipment
SN/T 3098-2012 history
2012SN/T 3098-2012 Evaluation method of environmental performance for zinc-coated sheet