GB/T 7701.2-2008 Active National standards

GB/T 7701.2-2008 Granular activated carbon from coal—Granular activated carbon from coal for water treatment

GB/T 7701.2-2008 Granular activated carbon from coal—Granular activated carbon from coal for water treatment

Publish Date: 2008-11-20 Implement Date: 2009-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7701.2-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Coal used for coking, chemical industry, and building materials

ICS Name: Solid fuel

Publish Date: 2008-11-20

Implement Date: 2009-05-01

Pages: 14 pages

Scope

This part specifies the requirements, inspection rules, inspection methods, marking, packaging, transportation, and storage for coal-based granular activated carbon used in water purification.
This part is applicable to coal-based granular activated carbon used in the dechlorination, oil removal, and purification of industrial water, the deep purification treatment of domestic drinking water and wastewater, and the purification treatment of sudden water source pollution.

Development Information

Word Count: 24 Thousand words Pages: 14 pages

Same series standard

GB/T 7701.1-2008 Granular activated carbon from coal—Granular activated carbon from coal for gas adsorption GB/T 7701.3-2008 Granular activated carbon from coal—Granular activated carbon from coal for catalyst carrier

Replace the following standards

GB/T 7701.4-1997 Granular activated carbon from coal for the treatment of water

Referenced Standards

GB/T 7701.1-2008 Granular activated carbon from coal—Granular activated carbon from coal for gas adsorption GB/T 1914-1993 Chemical analytical filter paper GB/T 1914-2007 Chemical analytical filter paper GB/T 1914-2017 Chemical analytical filter paper GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 7702.1-1997 Standard test method for granular activated carbon from coal—Determination of moisture content GB/T 7702.2-1997 Standard test method for granular activated carbon from coal—Determination of particle size GB/T 7702.3-1997 Standard test method for granular activated carbon from coal—Determination of hardness GB/T 7702.3-2008 Test method for granular activated carbon from coal—Determination of hardness GB/T 7702.4-1997 Standard test method for granular activated carbon from coal—Determination of apparent density GB/T 7702.6-1997 Standard test method for granular activated carbon from coal—Determination of methylene blue adsorption GB/T 7702.6-2008 Test method for granular activated carbon from coal—Determination of methylene blue adsorption GB/T 7702.7-1997 Standard test method for granular activated carbon from coal—Determination of iodine number GB/T 7702.7-2008 Test method for granular activated carbon from coal—Determination of iodine number GB/T 7702.7-2023 Test method for granular activated carbon from coal—Part 7:Determination of iodine number GB/T 7702.8-1997 Standard test method for granular activated carbon from coal—Determination of phenol adsorption GB/T 7702.8-2008 Test method for granular activated carbon from coal—Determination of phenol adsorption GB/T 7702.16-1997 Standard test method for granular activated carbon from coal—Determination of pH value GB/T 7702.17-1997 Standard test method for granular activated carbon from coal—Determination of floatation ratio GB/T 7702.20-1997 Standard test method for granular activated carbon from coal—Determination of pore volume GB/T 7702.20-2008 Test method for granular activated carbon from coal—Determination of pore volume and specific surface area

Adopt standards

ASTM D 5029-1998

Related Standards

GB/T 1998-1980 abolished_transferred

GB/T 1998-1980 Sampling and preparation of samples of petroleum cokes

Publish Date: 1980-08-15

GB/T 4511.1-1984 Replaced

GB/T 4511.1-1984 Coke—Determination of show porosity

Publish Date: 1984-06-28

GB/T 4511.3-1984 Replaced

GB/T 4511.3-1984 Coke—Determination of apparent relative density and total porosity

Publish Date: 1984-06-28

GB/T 4511.4-1984 Replaced

GB/T 4511.4-1984 Coke—Determination of true relative density

Publish Date: 1984-06-28

GB/T 8729-1988 Replaced

GB/T 8729-1988 Foundry coke

Publish Date: 1988-02-22

GB/T 9977-1988 Replaced

GB/T 9977-1988 The terms of coking products

Publish Date: 1988-10-26