This standard stipulates the classification, requirements, test methods, inspection rules, packaging, marking, transportation and storage of zinc and zinc alloy waste and waste parts (hereinafter referred to as zinc scrap). This standard is applicable to the domestic trade of zinc and zinc alloy scraps and scrap parts, regenerated non-ferrous metal smelting enterprises, and also applicable to scrap zinc used by processing and manufacturing enterprises.
GB/T 13589-2007 Referenced Document
GB/T 12689.1 Methods for chemical analysis of zinc and zinc alloys—Part 1:Determination of aluminum content—Chromazurol Spolyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry,Chromeazurol S spectrophotometric method and EDTA titrimetry*, 2011-01-14 Update
GB/T 12689.10 The methods for chemical analysis of zinc and zinc alloys-The determination of tin content-The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method
GB/T 12689.11 The methods for chemical analysis of zinc and zinc alloys-The determination of lanthanum and cerium contents-The tri-bromide arsenazo spectrophotometric method
GB/T 12689.12 The methods for chemical analysis of zinc and zinc alloys-The determination of lead,cadmium,iron,copper,tin,aluminium,arsenic,stibium,magnesium lanthanum and cerium contents-The inductively coupled plasma-optical emission spectrometric method
GB/T 12689.13 Zinc and zinc alloys--Determination of aluminium content--Electrothermal atomic absorption spectrometric method
GB/T 12689.14 Zinc and zinc alloys--Determination of aluminium content--Chromazurol S spectrophotometric method
GB/T 12689.2 The methods for chemical analysis of zinc and zinc alloys-The determination of arsenic content-The atomic fluorescence spectrometer method
GB/T 12689.3 The methods for chemical analysis of zinc and zinc alloys-The determination of cadmium content-The flame atomic absorption spectrometric method
GB/T 12689.4 The methods for chemical analysis of zinc and zinc alloys-The determination of copper content-The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method
GB/T 12689.5 The methods for chemical analysis of zinc and zinc alloys-The determination of iron content-The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method
GB/T 12689.6 The methods for chemical analysis of zinc and zinc alloys-The determination of lead content-The oscillopolarographic method
GB/T 12689.7 Methods for chemical analysis of zinc and zinc alloys—Part 7:Determination of magnesium content—Flame atomic absorption spectrometric method*, 2011-01-14 Update
GB/T 12689.8 The methods for chemical analysis of zinc and zinc alloys-The determination of silicon content-The molybdenum blue spectrophotometric method
GB/T 12689.9 The methods for chemical analysis of zinc and zinc alloys-The determination of antimony content-The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method
GB/T 2056 Copper、zinc、cadmium、nickel、tin anode sheets for electric plating
GB/T 3610 Zinc wafer for dry cell*, 2011-01-10 Update