GB/T 7702.20-2008 Test method for granular activated carbon from coal – Determination of pore volume and specific surface area

Standard Number: GB/T 7702.20-2008
Chinese:煤质颗粒活性炭试验方法 孔容积 比表面积的测定
English:Test method for granular activated carbon from coal – Determination of pore volume and specific surface area

Effective Date:2009-05-01
Regulatory Authority:China National Weapon Industry Corporation
Issuing Regulatory Authority:General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China,National Standardization Administration of China

Adheres to international standards:N
PDF Downloadable:Y

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