GB/T 30897-2014 (English Version) PDF

Standard No.: GB/T 30897-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 30897-2014

Scope: This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, storage, transportation and quality certificates of magnetic separation slag steel powder for sintering. This standard applies to magnetically separated slag and steel powder used as raw materials for sintering.

GB/T 30897-2014 Referenced Document

GB/T 6003.1 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth*， 2022-10-12 Update
GB/T 6730.10 Iron ores.Determination of silicon content.Gravimetric methods
GB/T 6730.13 Iron ores.Determination of calcium and magnesium content.EGTA-CyDTA titrimetric method
GB/T 6730.17 Iron ores.Determination of sulfur content.Combustion iodometric method
GB/T 6730.18 Determination of phosphorus content in iron ore molybdenum blue spectrophotometric method
GB/T 6730.19 Iron ores—Determination of phosphorus content—Bismuth phosphomolybdateblue spectrophotometric method
GB/T 6730.61 Iron ores—Determination of carbon and sulfur content—High frequency combustion with infrared absorption method*， 2022-10-14 Update
GB/T 6730.65 Iron ores.Determination of total iron content.Titanium(Ⅲ)chloride reduction potassium dichromate titration methods(routine methods)
GB/T 6730.9 Iron ores.Determination of silicon content.Silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate*， 2016-10-13 Update