ENGLISH
Danger!
Do not use this or any other product of
the SEAC Diving Pro line with other
gases or other oxygen-enriched gas mix-
tures (commonly known as NITROX).
Ignoring this recommendation may
cause serious or fatal incidents due to
fires or explosions, or the serious dama-
ge to the apparatus.
References to European rules
EN 250
Scope - Definitions - Limitations
Scope:
the objective of the requirements and
tests established by law EN 250 is to guaran-
tee the minimum functional safety of SCUBA
(SELF CONTAINED UNDERWATER BREA-
THING APPARATUS) gear at a maximum
depth of 50 metres.
Definition of Scuba (EN 132)
A cylinder containing an open circuit, com-
pressed air breathing apparatus for underwa-
ter use
SCUBA - Minimal apparatus required (EN 250):
1. Cylinder and valve set (assembled cylinder)
2. Regulator
3. Pressure gauge or pressure control devi-
ce, reserve, or alarm
4. A support, transport and connection sys-
tem for the diver (back plate and harness)
5. Mask (diving mouthpiece or full mask or
helmet)
6. Instructions for use
28
Limitations (EN 250):
Maximum depth 50 metres
SCUBA Components assemblies (EN 250):
Scuba can consist of components groups
like:
Tank assembly includes regulator, pres-
sure gauge, support-transport system.
Tank assembly means the set of tanks,
valve, and possibly a back plate or jacket
The SEAC Diving Pro stabilizing jackets
described in this manual can be used in
the SCUBA group and certified to con-
form to European Directive 89/686/CE
and law EN 250: 2000.
The compressed air in the tank assembly
must conform to requirements for brea-
thable air as established in CEN EN
12021: 1998.
References to European rules
EN 1809
Scope - Definitions - Limitations
Scope:
The EN 1809 standard allows the
verification of minimal safely and performan-
ce standards for inflatable stabilizing jackets
Definition (EN 1809):
diver to control his buoyancy while diving.
Limitations:
It is not the scope of the EN
1809 standard to establish requirements for
floatation devices or life vests. The stabilizing
jacket is not intended to guarantee an upright
position of the head in cases of unconscious-
ness or other incapacities while on the surfa-
ce or underwater.
A device that allows the