
Drill Rigs - Safety
出版:Nederlands Normalisatie Instituut

专家解读视频
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 underground and for tunnel construction.
1995 Edition Re-Issued in March 2009 & incorporates AMD 1 2009. (06/2009)
DIN EN 791 (1996-01) - Identical
ONORM EN 791:1996 - Identical
BS EN 791:1995+A1:2009 - Identical
SN EN 791:1996 - Identical
UNI EN 791:2009 - Identical
ONORM EN 791:2010 - Identical
DIN EN 791 (2010-01) - Identical
SS EN 791:1995 - Identical
UNE EN 791:1996 - Identical
UNI EN 791:1997 - Identical
NS EN 791:1995 - Identical
NF EN 791:1996 - Identical
I.S. EN 791:1996 - Identical
NBN EN 791:1996 - Identical