DSF/EN 791/prA1
Drill rigs - Safety
pending
| Organization: | DS |
| Status: | pending |
| Page Count: | 24 |
| ICS Code (Construction equipment): | 91.220 |
scope:
1.1 x
In the 8th paragraph (""Typical examples of drill rigs covered by this standard are:""), add after ""Rotary drill rig for underground use"":
""- Rigs for horizontal directional drilling (HDD), as defined in 3.19."".
1.2 x
Add the following new sentence at end of clause:
""Tunnel boring machines are not covered by this standard; safety requirements of those machines are defined in EN 12336."".
Document History
March 2, 2009
Drill rigs - Safety
1.1 The general term ""Drill Rig"" covers several differing types of machines for use in the construction industry, water well drilling industry, mining and quarrying, for use above ground as well as...
February 18, 1997
Drill rigs - Safety
This standard deals with the significant hazards pertinent to mechanized drill rigs, when used as intended and under the conditions foreseen by the manufacturer. It specifies requirements of safety...
Drill rigs - Safety
This standard deals with the significant hazards pertinent to mechanized drill rigs, when used as intended and under the conditions foreseen by the manufacturer. It specifies requirements of safety...
DSF/EN 791/prA1
Drill rigs - Safety
1.1 x
In the 8th paragraph (""Typical examples of drill rigs covered by this standard are:""), add after ""Rotary drill rig for underground use"":
""- Rigs for horizontal directional drilling (HDD),...
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