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International Standard Category: Plastics pipes and fittings for non fluid use

QB/T 2783-2006    Buried spirally wound steelreinforced plastic pipes for sewerage engineering
埋地钢塑复合缠绕排水管材 ;
Category No.:83.140.30 Valid Status:valid
Issued Organization:NDRC Issued Date:2006-8-19
Implemented Date:2006-12-1 Abolished Date:
Superseded Standard.: Superseded Date:
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