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Standard
UNE-EN 815:1997/A1:2005

UNE-EN 815:1997/A1:2005

Seguridad de las tuneladoras sin escudo y de las máquinas perforadoras de pozos, sin vástago de tracción, para roca.

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

Sécurité des tunneliers sans bouclier et des machines foreuses pour puits sans tige de traction

Publication Date:
2005-11-23 /Anulada
Cancellation date:
2009-12-29
International equivalences:

EN 815:1996/A1:2005 (Identical)

Cancellations:

It is cancelled by: UNE-EN 815:1997+A2:2008

Modifications:

Modifies: UNE-EN 815:1997

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