©
DOSATRON INTERNATIONAL S.A.S /
39
©
DOSATRON INTERNATIONAL S.A.S /
40
EN
Equipement
group
Equipment
category
Flammable
substances
Protection
level
Protection,
Faults
I
(Mining)
M1
Methane
Dusts
Very high
2 means of
protection or
2 independent
faults
M2
Methane
Dusts
High
1 mean of
protection
Normal operation
II
(Surface
Industry)
1
Gases,
vapours,
mists, dusts
Very high
2 means of
protection or
2 independent
faults
2
Gases,
vapours,
mists, dusts
High
1 mean of
protection
Ordinary and
frequent failure
3
Gases,
vapours,
mists, dusts
Normal
Required level
of protection
Depending upon the nature of the
explosive atmosphere equipment
showing a suitable protection level
shall be used. The following diagram
sums up the appropriate equipment
groups and categories based on the
ATEX type:
User Directive
1999/92/CE
Manufacturer Directive
2014/34/UE
Gas
Atmosphere
Dust
Atmosphere
Marking
Zones
Summary of Contents for D8IL2EX
Page 2: ...Manuel d utilisation Owner s manual D8 INDUSTRY LINE ATEX...
Page 3: ...DOSATRON INTERNATIONAL S A S 3 NOTES...
Page 4: ...DOSATRON INTERNATIONAL S A S 4 Fran ais Page 5 English Page 35 Annexe enclosure Page 64 FR EN...
Page 34: ...DOSATRON INTERNATIONAL S A S 34 FR NOTES...
Page 68: ...DOSATRON INTERNATIONAL S A S 68 Limite viscosit Viscosity curves 68 71...
