Ex: General regulations

IEC 60079-0

EN 50014/
VDE 0170/0171 - 1

FM 3600

ANSI/ISA-S12.0.01

CSA 79-0-95

Oil immersion "o"

IEC 60079-6

EN 50015/
DIN EN 50015, VDE 0170/0171 - 2

UL2279, Pt.6

ANSI/ISA-S12.26. 01

CSA-E79-6

Pressurized enclosure "p"

IEC 60079-2

EN 50016/
DIN EN 50016, VDE 0170/0171 - 3

FM 3620

(NFPA4 96)

CSA-E79-2

CSA TIL. E 13 A

Powder filling "q"

IEC 60079-5

EN 50017/
DIN EN 50017, VDE 0170/0171 - 4

UL2279, Pt.5

ANSI/ISA-S12.25. 01

CSA-E79-5

Flameproof enclosure "d"

IEC 60079-1

EN 50018/
DIN EN 50018, VDE 0170/0171 - 5

FM 3615

UL2279, Pt.1
UL1203

ANSI/ISA-S12.22. 01

CSA-E79-1

CSA C22.2 No. 30

Increased safety "e"

IEC 60079-7

EN 50019/
DIN EN 50019, VDE 0170/0171 - 6

UL2279, Pt.7

ANSI/ISA-S12.16. 01

CSA-E79-7

Intrinsic safety "i"

IEC 60079-11

EN 50020/
DIN EN 50020, VDE 0170/0171 - 7

FM 3610

UL2279, Pt.11 UL 913

pr ANSI/ISA-S12.02. 01

CSA-E79-11

CSA C22.2 No. 157

Degree of protection "n"

IEC 60079-15

EN 50021/
DIN EN 50021, VDE 0170/0171 - 8

FM 3611

UL2279, Pt.15

pr ANSI/ISA S12.12. 01

CSA-E79-15

CSA C22.2 No. 213

Encapsulation "m"

IEC 60079-18

EN 50028/
DIN EN 50028, VDE 0170/0171 - 9

UL2279, Pt.18

ANSI/ISA-S12.23. 01

CSA-E79-18

Zone 0

IEC 60079-26

EN 50284/
DIN EN 50284, VDE 0170/0171 - 12

Electrical safety

IEC 61010

EN 61010-1/
DIN EN 61010-1, VDE 0411 - 1

ANSI/ISA-82. 02.01

CAN/CSA-C22.2 No. 1010.1

EN 1127

DIN EN 1127-1

Explosive atmospheres - Explosion protection - Part 1: Fundamentals and method

EN 50039

DIN EN 50039,

VDE 0170/0171 - 10

Electrical equipment for hazardous areas; intrinsically-safe electrical systems "i"

EN 13463-1

DIN EN 13 463-1

Non-electrical equipment for use in hazardous areas, Part 1: Fundamental method and requirements

EN 50281-1-1

DIN EN 50281-1-1,

VDE 0170/0171 - 15-1-1

Electrical equipment for use in areas with combustible dust, Part 1-1: Electrical equipment with protection by enclosure

EN 60079-10

DIN EN 60079-10,

VDE 165 Part 101

Electrical equipment for potentially explosive gas atmospheres, Part 10: Division of 
potentially explosive areas

EN 60079-14

DIN EN 60079-14,

VDE 165 Part 1

Electrical equipment for hazardous areas, Part 14: Electrical installations in potentially explosive areas (except underground excavation)

EN 60079-17

DIN EN 60079-17,

VDE 0165 - 10

Electrical equipment for potentially explosive gas atmospheres, Part 17: Testing and maintenance of electrical installations in hazardous areas (except underground excavation)

EN 60950

DIN EN 60950,

VDE 0805

Safety of information technology equipment, including electrical office machines

I

Methane

II A

Acetone
Ethane
Ethyl acetate
Ammonia
Benzene (pure)
Acetic acid
Carbon monoxide
Methane
Methanol
Propane
Toluene

Ethyl alcohol
i-amyl acetate
n-butane
n-butyl alcohol

Petrol
Diesel fuel
Aviation gasoline
Fuel oil
n-hexane

Acetaldehyde
Ethyl ether

II B

Town gas
(Illuminating gas)

Ethylene

II C

Hydrogen

Acetylene

Carbon disulfide