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.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G32 | ICS | 83.080.20 |
| Release Date | 2008-08-04 00:00:00 | Implementation Date | 2009-04-01 00:00:00 |