JB/T 10933-2010 (English Version) PDF

Scope: This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of FeO magnetic powder products for black developers used in dry single-component laser printers, copiers, etc. This standard applies to magnetic powder for dry single-component magnetic black developers such as laser printers and copiers. The magnetic powder used in the toner for dry two-component developer can be used as a reference.

JB/T 10933-2010 Referenced Document

GB/T 16574-1996 Pyrites and concentrate--Determination of silicon content--Gravimetric method
GB/T 1717-1986 Determination of pH value of an aqueous suspension of pigments
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 5211.11-2008 Determination of water-soluble sulfates,chlorides and nitrates of pigments
GB/T 5211.15-1988 Determination of oil absorption value of pigments
GB/T 5211.3-1985 Determination of matter volatile of pigments at 105Centigrade
GB/T 6730.49-1986 Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content
HG/T 2347.7-1992 Determination of particle size in γ·Fe(index 2)O(index 3)magnetic powder
HG/T 2347.8-1992 Determination of specific surface area of γ·Fe(index 2)O(index 3)magnetic powder
HG/T 2956.4-2001 Ascharite ores - Determination of total iron content - Potassium dichromate volumetric method
HG/T 2956.5-2001 Ascharite ores - Determination of ferrous oxide content - Potassium dichromate volumetric method
SJ/T 10215-1991 Determination of density for magnetic oxide powders.Determination of apparent density:Oscillating funnel method
SJ/T 11363-2006 Requirements for concentration limits for certain hazardous substances in electronic infromation products
SJ/T 11365-2006 Testing methods for hazardous substances in electronic information products

2010 JB/T 10933-2010 Specification of magnetic powder used for dry one-component toner