NS EN 1917 Ed. 1 标准详情
- 标准号:NS EN 1917 Ed. 1
- 中文标题:混凝土沙井和检查室,非增强,钢纤维和钢筋
- 英文标题:Concrete Manholes And Inspection Chambers, Unreinforced, Steel Fibre And Reinforced
- 标准类别:挪威标准NS
- 发布日期:
Specifies performance requirements and describes test methods for precast concrete units for inspection chambers designed to be used for inverts not exceeding 2 meters deep and manholes, of circular, rectangular (with or without chamfered or rounded
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!