GB/T 1632.4-2020

Active

Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 4:Polycarbonate(PC) moulding and extrusion materials

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

Standard Type
GBT
ICS
83.080.20
CCS
G31
Status
现行
Issue Date
2020-12-14
Implementation
2021-07-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A