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Filter Pore Size Classification
Filter Pore Size Classification, Total:2 items.
In the international standard classification, Filter Pore Size Classification involves: Analytical chemistry.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Filter Pore Size Classification
- GB/T 11415-1989 Laboratory sintered(fritted) filters--Porosity grading, classification and designation
- GB 11415-1989 Laboratory Sintered (Porous) Filter Pore Size, Classification and Designation