This standard specifies the classification, technical requirements, test methods, inspection rules and related requirements for marking, Encasement, transportation and storage of polystyrene (PS) Resin. It applies to amorphous polystyrene homopolymers, excluding expandable polystyrene, styrene copolymers and Miscellaneous modified varieties. The standard aims to ensure the mass Stability of polystyrene Resin and its performance Reliability in various applications.
| Status | Active |
|---|---|
| CCS | G32 | ICS | 83.080.20 |
| Release Date | 2008-08-04 00:00:00 | Implementation Date | 2009-04-01 00:00:00 |