gbt 21648 2023
gbt 21648 2023, Total:2 items.
The international standard classification for "gbt 21648 2023" includes: Particle size analysis. sieving , Equipment for processing of minerals .
The Chinese standard classification for "gbt 21648 2023" includes: Sieving, Sieve Plate and Sieve Screen .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 21648-2008 Industrial dense woven wire cloth
- GB/T 21648-2023 Industrial dense woven wire cloth
