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 | (G33) 塑料型材 | ICS | (23.040.20) 塑料管 |
| Release Date | Implementation Date | ||
| Status | Active | ||
|---|---|---|---|
| CCS | (G33) 塑料型材 | ICS | (23.040.20) 塑料管 |
| Release Date | Implementation Date | ||
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