This part specifies the requirements, inspection rules, inspection methods, marking, packaging, transportation and storage of coal-based granular activated carbon for carrier. This section applies to coal-based granular activated carbon used as a carrier in the synthesis industry.
GB/T 7701.3-2008 Referenced Document
GB/T 7701.1-2008 Granular activated carbon from coal.Granular activated carbon from coal for gas adsorption
GB/T 7702.1 Standard test method for granular activated carbon from coal--Determination of moisture content
GB/T 7702.13 Standard test method for granular activated carbon from coal--Determination of carbon tetrachloride adsorption
GB/T 7702.16 Standard test method for granular activated carbon from coal--Determination of pH value
GB/T 7702.2 Standard test method for granular activated carbon from coal--Determination of particle size
GB/T 7702.20 Test method for granular activated carbon from coal.Determination of pore volume and specific surface area
GB/T 7702.3 Test method for granular activated carbon from coal-Determination of hardness
GB/T 7702.4 Standard test method for granular activated carbon from coal--Determination of apparent density
GB/T 7702.5 Standard test method for granular activated carbon from coal--Determination of water absorption
GB/T 7701.3-2008 history
2008GB/T 7701.3-2008 Granlar activated carbon from coal.Granular activated carbon from coal for catalyst carrier
1997GB/T 7701.3-1997 Granular activated carbon from coal for catalyst carrier