GB/T 1632.4-2020 Plastics-Determination of the viscosity of polymers in dilute solution using capillary viscometers-Part 4:Polycarbonate(PC) moulding and extrusion materials

Standard Number: GB/T 1632.4-2020
Chinese:塑料 使用毛细管黏度计测定聚合物稀溶液黏度 第4部分：聚碳酸酯(PC)模塑和挤出材料
English:Plastics-Determination of the viscosity of polymers in dilute solution using capillary viscometers-Part 4:Polycarbonate(PC) moulding and extrusion materials

Effective Date:2021-07-01
Regulatory Authority:China Petroleum and Chemical Industry Federation
Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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