GB/T 7702.14-2008
Test method for granular activated carbon from coal.Determination of sulphur capacity (English Version)

Standard No.

GB/T 7702.14-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 7702.14-2008

Replace

GB/T 7702.14-1997 GB/T 7702.22-1997

Scope

This part specifies the principle, measurement steps and result calculation of coal-based granular activated carbon sulfur capacity determination. This section applies to the determination of the sulfur capacity of coal-based granular activated carbon, and also applies to impregnated activated carbon.

GB/T 7702.14-2008 Referenced Document

• GB/T 10500 Sodium sulfide for industrial use*， 2009-06-02 Update
• GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions
• GB/T 603-2002 Chemical reagent--Preparations of reagent solutions for use in test methods
• GB/T 625 Chemical reagent.Sulfuric acid
• GB/T 631 Chemical reagent.Ammonia solution
• GB/T 6682 Water for analytical laboratory use.Specification and test methods
• GB/T 676 Chemical reagent.Acetic acid
• GB/T 7702.10-2008 Test method for granular activated carbon from coal.Determination of service life against benzene and chloroethane vapors
• WJ 2281 Verification rules for flowmeters for testing chemical defense equipment
• WJ 2285 Verification rules for measuring tubes for activated carbon and impregnated carbon tests

GB/T 7702.14-2008 history

• 2008 GB/T 7702.14-2008 Test method for granular activated carbon from coal.Determination of sulphur capacity
• 1997 GB/T 7702.14-1997 Standard test method for granular activated carbon from coal--Determination of saturated sulphur capacity

GB/T 7702.14-2008 Test method for granular activated carbon from coal.Determination of sulphur capacity has been changed from GB/T 7702.22-1997 Standard test method for granular activated carbon from coal--Determination of breakthrough sulphur capacity.

GB/T 7702.14-2008 -All Parts