EN 815:1996/A1:2005

Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock

Publication date:   Nov 14, 2006

General information

99.60 Withdrawal effective   Sep 10, 2008

CEN

CEN/TC 151 Construction equipment and building material machines - Safety

European Norm

91.220   Construction equipment | 93.060   Tunnel construction

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Scope

This standard is applicable to unshielded tunnel boring machines, TBMs, and rodless shaft boring machines, SBMs, and their towed or attached back-up equipment for driving tunnels or shafts in rock where the whole area is excavated in one or more steps by mechanical means. It specifies essential safety requirements for the design, construction and maintenance of such machines when used in non-explosive atmosphere together with the methods of verification. The standard specifies monitoring for hazardous atmospheres. For TBMs and SBMs which are to be used continuously in explosive atmosphere, additional relevant standards alos apply. This European Standard deals with all significant hazards pertinent to unshielded tunnel boring machines and rodless shaft boring machines for rock, when they are used as intended and under the conditions foreseen by the manufacturer (see clause 4). This European Standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazard.

Related legislation

Legislation related to this standard

98/37/EC

Machinery

Harmonized/Supporting
89/392/EEC

Machinery - Safety of machinery: general essential health and safety requirements

Life cycle

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EN 815:1996

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EN 815:1996/A1:2005
99.60 Withdrawal effective
Sep 10, 2008