DSF/EN 791/prA2
Drill rigs - Safety
pending
| Organization: | DS |
| Status: | pending |
| Page Count: | 7 |
| ICS Code (Construction equipment): | 91.220 |
scope:
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 concerning the design, construction, operation and maintenance. This standard applies to drill rigs for surface and underground drilling in the tunnelling, mining, construction and water well drilling industries. Casing units are also covered by this standard.
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...
DSF/EN 791/prA2
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
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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