Petzl SEQUOIA - Manual (Page 5)

5 C690F0 SEQUOÏA C695000C (280708)
7
BELT FOR RESTRAINT AND WORK POSITIONING EN 358
7B. Remote attachment point.
You can add a positioning lanyard by connecting it
to the two «Gated rings». The two gated rings must
ALWAYS be used together. Never attach yourself to
only one «Gated ring».
EN 358
2000
8
SEAT HARNESS EN 813
The EN 813
standard
concerns seat
harnesses that
are used in work
positioning,
restraint, and
rope access
systems when
a ventral (low)
attachment point
is necessary.
Attachment
bridge:
Attachment
point meeting
the EN 813
standard.
This attachment
is NOT FOR FALL
ARREST.
EN 813
1997