HG/T 3554-2013
Analytical method of chemical composition in ammonia synthesis catalyst (English Version)
- Standard No.
- HG/T 3554-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 3554-2013
- Replace
- HG/T 3554-2005
- Scope
- This standard specifies methods for analyzing the chemical components of ammonia synthesis catalysts. This standard applies to total iron (Fe), ratio of ferrous iron to ferric iron (Fe/Fe), potassium oxide (KO), calcium oxide (CaO), magnesium oxide ( Determination of MgO), aluminum oxide (AlO), silicon dioxide (SiO), titanium dioxide (TiO), phosphorus (P), barium oxide (BaO), and cobalt tetroxide (CoO).
HG/T 3554-2013 Referenced Document
- 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 602 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
- HG/T 3550 Ammonia synthesis catalyst
HG/T 3554-2013 history
- 2013 HG/T 3554-2013 Analytical method of chemical composition in ammonia synthesis catalyst
- 2005 HG/T 3554-2005 Analytical method of chemical composition in ammonia synthesis catalyst
- 1981 HG/T 3554-1981 Analytical Method for Chemical Components of Ammonia Synthesis Catalyst
