GB/T 31590-2015
Analytical method of chemical composition for flue gas DeNOx catalysts (English Version)
- Standard No.
- GB/T 31590-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 31590-2015
- Scope
- This standard specifies the method for the determination of the mass fractions of vanadium, titanium, tungsten, molybdenum, silicon, aluminum, barium and calcium in flue gas denitrification catalysts. This standard applies to the chemical composition analysis of vanadium-titanium selective catalytic reduction catalysts for flue gas denitrification.
GB/T 31590-2015 Referenced Document
- GB/T 16597 Analytical methods of metallurgical products—General rule for X-ray fluorescence spectrometric methods*， 2019-06-04 Update
- GB/T 6003.1 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth*， 2022-10-12 Update
- GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
- GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
- GB/T 6678 General principles for sampling chemical products
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 31590-2015 history
- 2015 GB/T 31590-2015 Analytical method of chemical composition for flue gas DeNOx catalysts
