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Area: 426: Equipment for explosive atmospheres           Index language:

Hide details for [<u>Section 426-01: General terms</u>]Section 426-01: General terms
426-01-01
equipment, <explosive atmospheres>
426-01-02
Type of Protection, <explosive atmospheres>
426-01-03
equipment grouping
426-01-04
maximum surface temperature
426-01-05
temperature class
426-01-06
explosive atmosphere
426-01-07
explosive gas atmosphere
426-01-08
explosive dust atmosphere
426-01-09
fixed equipment, <explosive atmospheres>
426-01-10
personal equipment
426-01-11
portable equipment
426-01-12
transportable equipment
426-01-13
Ex Component
426-01-14
Ex Equipment
426-01-15
EPL
426-01-16
EPL Ma
426-01-17
EPL Mb
426-01-18
EPL Ga
426-01-19
EPL Gb
426-01-20
EPL Gc
426-01-21
EPL Da
426-01-22
EPL Db
426-01-23
EPL Dc
426-01-24
Level of Protection
Hide details for [<u>Section 426-02: Physical and chemical phenomena</u>]Section 426-02: Physical and chemical phenomena
426-02-01
auto-ignition temperature
426-02-05
explosive test mixture
426-02-09
lower flammable limit
426-02-10
upper flammable limit
426-02-11
maximum experimental safe gap
426-02-12
minimum igniting current
426-02-14
flash point, <explosive atmospheres>
426-02-15
pressure piling
426-02-17
dust, <explosive atmospheres>
426-02-18
combustible dust
426-02-19
conductive dust
426-02-20
minimum ignition temperature of a dust layer
426-02-21
minimum ignition temperature of a dust cloud
426-02-22
hybrid mixture
426-02-23
pyrophoric substance
426-02-24
firedamp
426-02-25
combustible flyings, pl
426-02-26
gas
426-02-27
auto-ignition
426-02-28
ignition delay time, <flammable material>
426-02-29
mist, <flammable material>
426-02-30
non-conductive dust
426-02-31
vapour
426-02-32
relative density, <of a gas or a vapour>
426-02-33
flammable liquid
426-02-34
flammable gas
426-02-35
flammable vapour
426-02-36
boiling point
426-02-37
vapour pressure
426-02-38
minimum ignition energy
426-02-39
flammable limits, pl
Hide details for [<u>Section 426-03: Areas and zones</u>]Section 426-03: Areas and zones
426-03-01
hazardous area
426-03-02
non-hazardous area
426-03-03
Zone 0
426-03-04
Zone 1
426-03-05
Zone 2
426-03-06
source of release
426-03-10
continuous grade of release
426-03-11
primary grade of release
426-03-12
secondary grade of release
426-03-13
release rate
426-03-14
ventilation
426-03-16
flammable material
426-03-21
extent of zone
426-03-22
liquefied flammable gas
426-03-23
Zone 20
426-03-24
Zone 21
426-03-25
Zone 22
426-03-26
dust containment
426-03-27
source of dust release
426-03-28
area, <classification of explosive atmospheres>
426-03-29
abnormal operation
426-03-30
zone, <classification of explosive atmospheres>
Hide details for [<u>Section 426-04: Construction of electrical apparatus (general)</u>]Section 426-04: Construction of electrical apparatus (general)
426-04-01
enclosure, <equipment for explosive atmospheres>
426-04-02
degree of protection of enclosure
426-04-03
breathing device
426-04-04
drain
426-04-05
special fastener, <explosive atmospheres>
426-04-09
ambient temperature, <explosive atmospheres>
426-04-10
normal operation, <explosive atmospheres>
426-04-11
duty cycle, <of load>
426-04-12
clearance
426-04-13
distance through casting compound
426-04-14
distance through solid insulation
426-04-15
creepage distance, <explosive atmospheres>
426-04-16
distance under coating
426-04-17
bushing, <explosive atmospheres>
426-04-18
Cable Gland
426-04-19
clamping device, <Cable Gland>
426-04-20
compression element, <Cable Gland>
426-04-21
sealing ring, <Cable Gland>
426-04-22
Ex Equipment Cable Gland
426-04-23
certificate
426-04-24
conduit entry
426-04-25
connection facilities, pl
426-04-26
continuous operating temperature
426-04-28
rated value, <explosive atmospheres>
426-04-29
rating
426-04-30
service temperature
426-04-31
U, <explosive atmospheres>
426-04-32
X, <explosive atmospheres>
426-04-33
termination compartment
426-04-34
dust-tight enclosure
426-04-35
dust-protected enclosure
426-04-38
countable fault
426-04-39
non-countable fault
426-04-40
infallible separation
426-04-41
compound, <for encapsulation>
426-04-42
safety device
426-04-43
schedule drawing
426-04-44
related drawing
426-04-45
separation element
426-04-46
protective device
426-04-47
casting, <of a non-metallic compound>
426-04-48
overvoltage category
426-04-49
pollution degree
426-04-50
rated insulation voltage
426-04-51
recurring peak voltage
426-04-52
galvanic isolation
426-04-53
cable transit device, <Cable Gland>
426-04-54
Ex Equipment Blanking Element
426-04-55
Ex Equipment thread adapter
426-04-56
malfunction, <explosive atmospheres>
426-04-57
expected malfunction
426-04-58
rare malfunction
426-04-59
radio frequency, <explosive atmospheres>
426-04-60
continuous transmission, <explosive atmospheres>
426-04-61
pulsed transmission
426-04-62
thermal initiation time
426-04-63
threshold energy
426-04-64
threshold power
426-04-65
antenna gain, <explosive atmospheres>
426-04-66
solid insulation, <explosive atmospheres>
426-04-67
working voltage
426-04-68
Ex Component Certificate
426-04-69
Ex Equipment Certificate
426-04-70
coating
426-04-71
conformal coating
426-04-72
factory connections, pl
426-04-73
field-wiring connections, pl
426-04-74
elastomer
426-04-75
limiting temperature
426-04-76
encapsulation, <explosive atmospheres>
Hide details for [<u>Section 426-06: Flameproof enclosure "D"</u>]Section 426-06: Flameproof enclosure "D"
426-06-01
flameproof enclosure "d"
426-06-02
flameproof joint
426-06-03
gap, <of a flameproof joint>
426-06-05
width of flameproof joint
426-06-07
distance, <flameproof joint>
426-06-08
enclosure volume, <flameproof enclosure "d">
426-06-09
shaft, <explosive atmospheres>
426-06-10
operating rod
426-06-11
quick-acting door
426-06-12
door fixed by threaded fasteners
426-06-13
threaded door
Hide details for [<u>Section 426-07: Powder filling "q"</u>]Section 426-07: Powder filling "q"
426-07-01
powder filling "q"
426-07-02
filling material, <powder filling>
426-07-03
distance through filling material, <powder filling>
Hide details for [<u>Section 426-08: Increased safety "e"</u>]Section 426-08: Increased safety "e"
426-08-01
increased safety "e"
426-08-03
time tE
426-08-04
initial starting current
426-08-05
normal service, <machines>
426-08-06
rated dynamic current
426-08-07
rated short-time thermal current
426-08-08
resistance-heating device
426-08-09
resistance-heating unit
426-08-10
workpiece, <resistance-heating>
426-08-11
temperature self-limiting characteristic
426-08-12
stabilized design
426-08-13
starting current ratio
426-08-14
trace heater
426-08-15
ferrule, <explosive atmospheres>
426-08-16
light emitting diode
426-08-17
LED module
426-08-18
LED package
426-08-19
resistance heating
426-08-20
short-circuit current, <explosive atmospheres>
426-08-21
stator winding
426-08-22
terminal
Hide details for [<u>Section 426-09: Pressurization "p"</u>]Section 426-09: Pressurization "p"
426-09-01
pressurization "p"
426-09-02
pressurized enclosure
426-09-03
purging
426-09-04
protective gas
426-09-05
alarm, <pressurized enclosure "p">
426-09-06
containment system
426-09-07
dilution
426-09-08
dilution area
426-09-09
enclosure volume, <pressurized enclosure "p">
426-09-10
flammable substance
426-09-11
hermetically sealed device
426-09-12
ignition-capable equipment
426-09-13
indicator, <pressurization "p">
426-09-14
internal source of release
426-09-15
leakage compensation
426-09-16
overpressure
426-09-17
pressurization system
426-09-18
protective gas supply
426-09-19
static pressurization
426-09-20
Level of Protection "pxb"
426-09-21
Level of Protection "pyb"
426-09-22
Level of Protection "pzc"
426-09-23
Type of Protection "pD"
Hide details for [<u>Section 426-10: Oil immersion "o"</u>]Section 426-10: Oil immersion "o"
426-10-01
oil immersion "o"
426-10-02
protective liquid
426-10-03
sealed equipment
426-10-04
non-sealed equipment
426-10-05
maximum permissible protective liquid level
426-10-06
minimum permissible protective liquid level
Hide details for [<u>Section 426-11: Intrinsically safe and associated intrinsically safe electrical apparatus "i"</u>]Section 426-11: Intrinsically safe and associated intrinsically safe electrical apparatus "i"
426-11-01
intrinsically safe circuit
426-11-02
intrinsically safe apparatus
426-11-03
associated apparatus
426-11-09
simple apparatus
426-11-10
diode safety barrier
426-11-11
spark test apparatus, <intrinsically safe circuits>
426-11-12
fault, <intrinsic safety "i">
426-11-15
maximum external capacitance
426-11-16
maximum external inductance
426-11-17
maximum input current
426-11-18
maximum input power
426-11-19
maximum input voltage
426-11-20
maximum internal capacitance
426-11-21
maximum internal inductance
426-11-22
maximum output current
426-11-23
maximum output power
426-11-24
maximum output voltage
426-11-25
maximum RMS AC or DC voltage
426-11-26
maximum external inductance to resistance ratio
426-11-27
maximum internal inductance to resistance ratio
426-11-28
infallible component
426-11-32
internal wiring
426-11-33
intrinsically safe electrical system with certificate
426-11-34
intrinsically safe electrical system without certificate
426-11-35
descriptive system document
426-11-36
system designer
426-11-37
maximum cable capacitance
426-11-38
maximum cable inductance
426-11-39
maximum cable inductance to resistance ratio
426-11-40
linear power supply
426-11-41
non-linear power supply
426-11-42
intrinsic safety "i"
426-11-43
intrinsic safety "iD"
426-11-44
protective extra-low voltage system
426-11-45
safety extra-low voltage system
426-11-46
control drawing
426-11-47
entity concept
426-11-48
fuse rating
426-11-49
moulding, <explosive atmospheres>
426-11-50
shunt safety assembly
426-11-51
live maintenance
426-11-52
infallible connections, pl
426-11-53
FISCO
Hide details for [<u>Section 426-12: Encapsulation "m"</u>]Section 426-12: Encapsulation "m"
426-12-01
encapsulation "m"
426-12-03
temperature range of the compound
426-12-06
free surface
426-12-09
switching contact
426-12-10
adhesion
426-12-11
encapsulation "mD"
Hide details for [<u>Section 426-13: Type of protection "n"</u>]Section 426-13: Type of protection "n"
426-13-01
Type of Protection "n"
426-13-02
non-sparking device "nA"
426-13-03
encapsulated device "nC"
426-13-04
enclosed-break device "nC"
426-13-05
hermetically sealed device "nC"
426-13-06
non-incendive component "nC"
426-13-07
sealed device "nC"
426-13-08
energy-limited apparatus "nL"
426-13-09
associated energy-limited apparatus "&lsqb;nL&rsqb;" or "&lsqb;Ex nL&rsqb;"
426-13-10
self protected energy-limited apparatus "nA nL"
426-13-11
restricted-breathing enclosure "nR"
426-13-15
test port
426-13-16
normally sparking device
Hide details for [<u>Section 426-14: Inspection and maintenance</u>]Section 426-14: Inspection and maintenance
426-14-01
maintenance, <for explosive atmospheres>
426-14-02
inspection, <for explosive atmospheres>
426-14-03
visual inspection
426-14-04
close inspection
426-14-05
detailed inspection
426-14-06
initial inspection
426-14-07
periodic inspection
426-14-08
sample inspection
426-14-09
continuous supervision
426-14-10
skilled personnel
426-14-11
technical person with executive function
Hide details for [<u>Section 426-15: Repair and overhaul</u>]Section 426-15: Repair and overhaul
426-15-01
serviceable condition
426-15-02
repair, <explosive atmospheres>
426-15-04
component part
426-15-05
reclamation
426-15-06
modification, <explosive atmospheres>
426-15-07
manufacturer, <explosive atmospheres – repair and overhaul>
426-15-08
user, <explosive atmospheres>
426-15-09
repair facility
426-15-10
certification
426-15-12
copy winding
426-15-13
alteration
426-15-14
competence
426-15-15
Ex competent person
426-15-16
examination, <of a person>
426-15-17
overhaul
426-15-18
qualification, <of a person>
Hide details for [<u>Section 426-16: Protection by enclosure (dust) "tD"</u>]Section 426-16: Protection by enclosure (dust) "tD"
426-16-01
dust ignition protection "tD"
426-16-02
dust ignition protection by enclosure "t"
Hide details for [<u>Section 426-20: Trace heating</u>]Section 426-20: Trace heating
426-20-01
ambient temperature, <trace heating>
426-20-02
branch circuit, <trace heating>
426-20-03
cold lead, <trace heating>
426-20-04
end termination, <trace heating>
426-20-05
power termination, <trace heating>
426-20-06
tee, <trace heating>
426-20-07
dead leg, <trace heating>
426-20-08
design loading, <trace heating>
426-20-09
factory-fabricated trace heater
426-20-10
field-assembled trace heater
426-20-11
heat loss, <trace heating>
426-20-12
heat sink, <trace heating>
426-20-13
heat-transfer aids, <trace heating> pl
426-20-14
heating pad, <trace heating>
426-20-15
heating panel, <trace heating>
426-20-16
high-limit temperature, <trace heating>
426-20-17
maximum ambient temperature
426-20-19
metallic covering, <trace heating>
426-20-20
minimum ambient temperature, <trace heating>
426-20-21
operating voltage, <trace heating>
426-20-22
overjacket, <trace heating>
426-20-23
power density, <trace heating>
426-20-24
rated output, <trace heating>
426-20-26
series trace heater, <trace heating>
426-20-27
sheath, <trace heating>
426-20-28
sheath temperature, <trace heating>
426-20-29
stabilized design, <trace heating>
426-20-30
start-up current, <trace heating>
426-20-31
system documentation, <trace heating>
426-20-33
temperature control device, <trace heating>
426-20-34
temperature controller, <trace heating>
426-20-35
temperature limiting device, <trace heating>
426-20-36
thermal insulation, <trace heating>
426-20-37
trace heater
426-20-38
trace heater unit
426-20-39
trace heating
426-20-40
weather barrier, <trace heating>
426-20-41
workpiece, <trace heating>
426-20-42
controlled design
426-20-43
electrically conductive covering
426-20-44
temperature sensor
426-20-45
integral components, pl
426-20-46
maximum continuous exposure temperature, <trace heating>
426-20-47
maximum maintain temperature, <trace heating>
426-20-48
maximum intermittent exposure temperature, <trace heating>
426-20-49
maintain temperature, <trace heating>
426-20-50
maximum sheath temperature, <trace heating>
426-20-51
maximum withstand temperature, <trace heating>
426-20-52
minimum installation temperature, <trace heating>
426-20-53
MI trace heater, <trace heating>
426-20-54
outdoor exposure, <trace heating>
426-20-55
parallel trace heater, <trace heating>
426-20-56
rated voltage, <trace heating>
426-20-57
trace heating system, <trace heating>
426-20-58
trace ratio, <trace heating>
Hide details for [<u>Section 426-21: Installations in explosive atmospheres</u>]Section 426-21: Installations in explosive atmospheres
426-21-01
radio-frequency identification
426-21-02
verification dossier
426-21-03
competent body
Hide details for [<u>Section 426-22: Caplights</u>]Section 426-22: Caplights
426-22-01
caplight
426-22-02
light source, <caplight>
426-22-03
filament lamp, <caplight>
426-22-04
useful working period
Hide details for [<u>Section 426-23: Optical radiation in explosive atmospheres</u>]Section 426-23: Optical radiation in explosive atmospheres
426-23-01
absorption, <for explosive atmospheres>
426-23-02
beam diameter
426-23-03
beam strength
426-23-04
core, <of an optical fibre>
426-23-05
cladding
426-23-06
fibre bundle
426-23-07
fibre optic terminal device
426-23-08
inherently safe optical radiation "op is"
426-23-09
irradiance
426-23-10
light
426-23-11
optical fibre
426-23-12
optical cable
426-23-13
radiant power
426-23-14
optical radiation
426-23-15
protected optical fibre cable
426-23-16
radiant exposure
426-23-17
protected optical radiation "op pr"
426-23-18
optical system with interlock "op sh"
Hide details for [<u>Section 426-24: Combustible gas detection</u>]Section 426-24: Combustible gas detection
426-24-01
alarm set point
426-24-02
alarm signal
426-24-03
alarm-only equipment
426-24-04
albedo
426-24-05
ambient air, <gas detection>
426-24-06
aspirated equipment
426-24-07
beam blocked signal
426-24-08
catalytic sensor
426-24-09
clean air, <gas detection>
426-24-10
concentration, <gas detection>
426-24-11
continuous duty equipment, <gas detection>
426-24-12
continuous sensing, <gas detection>
426-24-13
diffusion equipment
426-24-14
dose, <gas detection>
426-24-15
drift, <gas detection>
426-24-16
electrochemical sensor
426-24-17
flammable range
426-24-18
fault signal
426-24-19
final indication, <gas detection>
426-24-20
flame ionization detector
426-24-21
flame temperature analyzer
426-24-22
functional check, <gas detection>
426-24-23
gas calibration cell, <gas detection>
426-24-24
indicating device, <gas detection>
426-24-25
infrared absorption sensor, <gas detection>
426-24-26
inhibition signal, <gas detection>
426-24-27
initial calibration, <gas detection>
426-24-28
integral concentration, <gas detection>
426-24-29
integral sensor, <gas detection>
426-24-30
intermittent sensing, <gas detection>
426-24-31
latching alarm, <gas detection>
426-24-32
measuring point, <gas detection>
426-24-33
meteorological optical range, <gas detection>
426-24-34
open path, <gas detection>
426-24-35
optical axis, <gas detection>
426-24-36
optical path, <gas detection>
426-24-37
paramagnetic oxygen detector, <gas detection>
426-24-38
peripheral equipment, <gas detection>
426-24-39
photo ionisation detector, <gas detection>
426-24-40
point detection equipment, <gas detection>
426-24-41
poisons, <gas detection> pl
426-24-42
portable equipment, <gas detection>
426-24-43
personal equipment, <gas detection>
426-24-44
recalibration, <gas detection>
426-24-45
receiver, <gas detection>
426-24-46
recovery time, <gas detection>
426-24-47
release rate
426-24-48
remote sensor, <gas detection>
426-24-49
retroreflector, <gas detection>
426-24-50
sample system, <gas detection>
426-24-51
sample line, <gas detection>
426-24-52
sampling point, <gas detection>
426-24-53
sampling probe, <gas detection>
426-24-54
selectivity, <gas detection>
426-24-55
semiconductor sensor, <gas detectors>
426-24-56
sensing element, <gas detectors>
426-24-57
sensitivity, <gas detectors>
426-24-58
sensor, <gas detectors>
426-24-59
single-point sensor, <gas detection>
426-24-60
field calibration kit
426-24-61
special state, <gas detection>
426-24-62
spot-reading equipment, <gas detection>
426-24-63
stabilization, <gas detection>
426-24-64
separate gas detection control unit
426-24-65
stand-alone gas-detection equipment
426-24-66
thermal conductivity sensor, <gas detection>
426-24-67
time of response, <gas detection>
426-24-68
toxic gas
426-24-69
transceiver, <gas detection>
426-24-70
transmitter, <gas detection>
426-24-71
volume fraction
426-24-72
warm-up time, <gas detection>
426-24-73
zero gas, <gas detection>
426-24-74
automatically aspirated equipment, <gas detection>
426-24-75
mask for calibration and test
426-24-76
equipment with integral sensor(s), <gas detection>
Hide details for [<u>Section 426-25: Electrostatics</u>]Section 426-25: Electrostatics
426-25-01
conductive, <electrostatically> adj
426-25-02
dissipative, <electrostatically> adj
426-25-03
insulating, adj
426-25-04
isolated conductor
426-25-05
leakage resistance
426-25-06
surface resistance, <for explosive atmospheres>
426-25-07
surface resistivity, <for explosive atmospheres>
426-25-08
volume resistivity, <for explosive atmospheres>
426-25-09
conductivity, <for explosive atmospheres>
426-25-10
relaxation time
426-25-11
electrostatic shock
426-25-12
multiphase liquid
426-25-13
contaminated liquid, <electrostatics>
426-25-14
conductor, <electrostatics>
426-25-15
conductive footware
426-25-16
dissipative footware
426-25-17
dissipative clothing
Hide details for [<u>Section 426-26: Special protection "s"</u>]Section 426-26: Special protection "s"
426-26-01
special protection "s"
426-26-02
independent verifier
Hide details for [<u>Section 426-27: Explosive atmospheres – Application of quality systems</u>]Section 426-27: Explosive atmospheres – Application of quality systems
426-27-01
manufacturer, <explosive atmospheres>
426-27-02
contract
426-27-03
customer complaint
426-27-04
product, <Ex Equipment>
426-27-05
protective system
426-27-06
technical documentation
426-27-07
manufacturer's documentation
426-27-08
body responsible for verification
Hide details for [<u>Section 426-28: Non-electrical equipment (General)</u>]Section 426-28: Non-electrical equipment (General)
426-28-01
effective ignition source
426-28-02
equipment-related ignition source
426-28-03
malfunction, <non-electrical equipment>
426-28-04
maximum possible potential energy
426-28-05
maximum surface temperature, <non-electrical equipment>
426-28-06
non-electrical equipment
426-28-07
normal operation, <non-electrical equipment>
426-28-08
possible ignition source
426-28-09
potential ignition source
426-28-10
automatic control measure
426-28-11
control of ignition source "b"
426-28-12
constructional safety "c"
426-28-13
liquid immersion "k"
426-28-14
equipment with a sealed enclosure, <non-electrical equipment>
426-28-15
equipment with a vented enclosure, <non-electrical equipment>
426-28-16
Ignition-prevention device
426-28-17
manual control measure
426-28-18
open equipment
Hide details for [<u>Section 426-29: Non-electrical equipment – Mining</u>]Section 426-29: Non-electrical equipment – Mining
426-29-01
protection against firedamp explosions
426-29-02
machinery
426-29-03
hydraulic fluids, pl


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