CE认证：新陶土管道系统排水管和下水道标准2014-11-19
EN 295-1:2013 Vitrified clay pipe systems for drains and sewers - Part 1: Requirements for pipes, fittings and joints陶土管道系统排水管和下水道 - 第1部分：管材，管件和接头的要求
EN 295-4:2013 Vitrified clay pipe systems for drains and sewers - Part 4: Requirements for adaptors, connectors and flexible couplings陶土管道系统排水管和下水道 - 第4部分：适配器，连接器和弹性联轴器的要求
EN 295-5:2013 Vitrified clay pipe systems for drains and sewers - Part 5: Requirements for perforated pipes and fittings陶土管道系统排水管和下水道 - 第5部分：带孔管材和管件的要求
EN 295-6:2013 Vitrified clay pipes systems for drain and sewers - Part 6: Requirements for components of manholes and inspection chambers陶土管系统的排水渠及污水渠 - 第6部分：检查井和检查室的成分要求
EN 295-7:2013 Vitrified clay pipe systems for drains and sewers - Part 7: Requirements for pipes and joints for pipe jacking陶土管道系统排水管和下水道 - 第7部分：管材要求和接头的顶管
EN 295-4:2013 Vitrified clay pipe systems for drains and sewers - Part 4: Requirements for adaptors, connectors and flexible couplings陶土管道系统排水管和下水道 - 第4部分：适配器，连接器和弹性联轴器的要求
EN 295-5:2013 Vitrified clay pipe systems for drains and sewers - Part 5: Requirements for perforated pipes and fittings陶土管道系统排水管和下水道 - 第5部分：带孔管材和管件的要求
EN 295-6:2013 Vitrified clay pipes systems for drain and sewers - Part 6: Requirements for components of manholes and inspection chambers陶土管系统的排水渠及污水渠 - 第6部分：检查井和检查室的成分要求
EN 295-7:2013 Vitrified clay pipe systems for drains and sewers - Part 7: Requirements for pipes and joints for pipe jacking陶土管道系统排水管和下水道 - 第7部分：管材要求和接头的顶管
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