General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 31587-2015
Scope
This standard specifies the terms and definitions, product specifications, requirements, test methods, inspection rules, signs, packaging, transportation and storage, and product accompanying documents of cellular flue gas denitrification catalysts. This standard applies to vanadium-titanium ammonia selective catalytic reduction honeycomb flue gas denitrification catalyst.
GB/T 31587-2015 Referenced Document
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 19587 Determination of the specific surface area of solids by gas adsorption using the BET method*, 2017-09-29 Update
GB/T 21650.1 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption.Part 1: Mercury porosimetry
GB/T 31590-2015 Analytical method of chemical composition for flue gas DeNOx catalysts