BS EN 815-1996+A2-2008 标准详情
- 标准号:BS EN 815-1996+A2-2008
- 中文标题:岩石用未掩蔽的隧道掘进钻探设备和无杆钻井机的安全性
- 英文标题:Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock
- 标准类别:英国标准BS
- 发布日期:1997-05-15
1.1 Field of applicationThis standard is applicable to unshieldsed tunnel boring machines, TBM''s, and rodless shaft boring machines, SBM''s, and their towed or attached back-up equipment for driving tunnels or shafts in rock where the whole area
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