ГОСТ Р МЭК 60050-42S—2011
sand filling «q»
sealed apparatus
sealed device «пС»
sealing device
sealing ring (of a cable gland)
secondary grade (of release)
self protected energy-limited apparatus «nA nL*
self-limiting property
series trace heater
service temperature
serviceable condition
shaft
sheath (of trace heater)
sheath temperature
simple apparatus
skilled personnel
source (of dust release)
source (of release)
spark test apparatus (for intrinsically safe circuits)
special fastener
stabilized design
starting current ratio
start-up current
static pressurization
switching contact
symbol «U»
symbol «X*
system designer
system documentation (of a trace heating system)
technical person with executive function
tee
temperature alarm device
temperature class
temperature control device
temperature controller
temperature limiting device
temperature range (of the compound)
terminal compartment
thermal Insulation (of a trace heating system)
threaded door or cover
time
trace heater
trace heater unit
trace heating
trace heating
type «рх» pressurizing
type «ру» pressurizing
type «pz» pressurizing
type of protection
type of protection «п»
type of protection «pD»
type test
UEL
uncertified Intrinsically safe electrical system
upper explosive limit
useful working period (of capllghts)
426-07-01
426-10-03
426-13-07
426-13-13
426-04-21
426-03-12
426-13-10
426-08-11
426-20-26
426-04-30
426-15-01
426-06-09
426-20-27
426-20-28
426-11-09
426-14-10
426-03-27
426-03-06
426-11-11
426-04-05
426-08-12;
426-20-29
426-08-13
426-20-30
426-09-19
426-12-09
426-04-31
426-04-32
426-11-36
426-20-31
426-14-11
426-20-06
426-20-32
426-01-05
426-20-33
426-20-34
426-20-35
426-12-03
426-04-33
426-20-36
426-06-13
426-08-03
426-20-37
426-20-38
426-08-14
426-20-39
426-09-20
426-09-21
426-09-22
426-01-02
426-13-01
426-17-01
426-05-01
426-02-10
426-11-34
426-02-10
426-04-37
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