GB 12671-1990 is the standard for polystyrene Resin. The standard specifies the technical requirements, test methods, inspection rules and other content of polystyrene Resin, and clarifies key indicators such as density, melt flow rate, tensile strength, and sanitary performance. It provides unified specifications for polystyrene Resin production, mass testing, and product acceptance. It ensures that product performance meets application needs and promotes standardized production and mass control in related industries.
| Status | Abolish |
|---|---|
| CCS | G32 | ICS | 83.080.20 |
| Release Date | 1990-12-30 00:00:00 | Implementation Date | 1991-10-01 00:00:00 |