I.S. EN 815:1997被替代
Safety of Unshielded Tunnel Boring Machines and Rodless Shaft Boring Machines for Rock - Safety Requirements
出版：National Standards Authority of Ireland
专家解读视频
Describes essential safety requirements for the design, construction and maintenance of such machines when used in non-explosive atmosphere together with the methods of verification. It specifies monitoring for hazardous atmosphere.
SS EN 815:1996 - Identical
UNE EN 815:1997 - Identical
NS EN 815:1996 - Identical
UNI EN 815:2007 - Identical
NF EN 815:1996 - Identical
NBN EN 815:1996 - Identical
ONORM EN 815:2005 - Identical
DIN EN 815 (1996-11) - Identical
BS EN 899:2009 - Identical
NEN EN 815:1996 - Identical
SN EN 815:1997 - Identical
UNI EN 815:2009 - Identical
ONORM EN 815:2009 - Identical
