
Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 2: Poly(vinyl chloride) resins
STANDARD published on 5.10.2025
Designation standards: GB/T 1632.2-2025
Note: Execute Date: may 2026
Publication date standards: 5.10.2025
Country: Chinese technical standard
Category: Technical standards GB