ISO 4610 Plastics — Vinyl chloride homopolymer and copolymer resins — Sieve analysis using air-jet sieve apparatus
ISO 4610 Plastics — Vinyl chloride homopolymer and copolymer resins — Sieve analysis using air-jet sieve apparatus
AIR-200 Air-jet sieve apparatus
Air jet sieve https://www.aimsizer.com