General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 25863-2010
Scope
This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation and storage of stainless steel sintered wire mesh porous materials and their components. This standard is applicable to stainless steel sintered wire mesh porous materials and their components made by rolling forming and vacuum sintering processes after multilayer composite of woven and formed stainless steel wire mesh. Porous materials and their component products made of other materials can also be implemented by reference.
GB/T 14265 General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials*, 2017-10-14 Update
GB/T 1804 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 223.11 Determination of chromium content in iron, steel and alloy by visual titration or potentiometric titration
GB/T 223.17 Methods for chemical analysis of iron,steel and alloy--The diantipyrylmethane photometric method for the determination of titanium content
GB/T 223.25 Methods for chemical analysis of iron, steel and alloy.The dimethylglyoxime gravimetric method for the determination of nickel content
GB/T 223.26 Iron,steel and alloy.Determination of molybdenum content.The thiocyanate spectrophotometric method
GB/T 223.5 Steel and iron.Determination of acid-soluble silicon and total silicon content.Reduced molybdosilicate spectrophotometric method
GB/T 223.62 Methods for chemical analysis of iron, steel and alloy--The butyl acetate extraction photometric method for the determination of phosphorus content
GB/T 223.63 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method*, 2022-07-11 Update
GB/T 228 Metallic materials--Tensile testing at ambient temperature
GB/T 5249 Permeable sintered metal materials.Determination of bubble test pore size*, 2013-09-06 Update
GB/T 5250 Permeable sintered metal materials.Determination of fluid permeability*, 2014-12-05 Update
GB/T 25863-2010 history
2011GB/T 25863-2010 Stainless steel sintered metal mesh materials and components