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Table 3.3
Name
Regulatory documents or technical
specifications
УПГД-3Б
standard
equipment
Ambient dose equivalent rate of gamma
radiation in the range from 0.1 to 10
6
µSv/h.
Energy range from 59 kеV to 1.25 MeV.
Main relative permissible error limit of
gamma radiation DER and DE – 4 % with
confidence probability of 0.95
УКПН-1М
industrial
standard unit of
neutron radiation
Thermal neutron flux density in the range
from 10 to 500 cm
-2
∙s
-1
.
Main relative permissible error limit of
thermal neutron flux density with confidence
probability of 0.95 - 5 %
Aspiration
psychrometer
МВ-4М
Л82.844.000 ПС. Temperature measurement
range from –30 to +100
0
С. Temperature
measurement error

0.1
0
С. Relative
humidity measurement range from 10 to
100 %. Relative error of relative humidity
measurement in the range from - to

12 %
at t = –10
0
С to

2 % at t = +30
0
С
Control aneroid
barometer М-67
Л62.832.003 ПС. Pressure measurement
range from 81.3 to 105.3 kPа (from 610 to
790 mmHg). Pressure measurement error
limit is

0.107 kPа (0.8 mmHg)
RKS-01
“STORA”
gamma,
beta
radiation
radiometer-
dosimeter
ТУ У 33.2-22362867-008-2004.
1. Gamma radiation DER measurement range
from 0.1 to 1000 µSv/h.
2. Main relative permissible error limit of
gamma radiation DER with 0.662 MeV
energy is 15 % at Р=0.95
Note 1 . Measurement equipment shall be used according to the
laws in the field of metrology and metrological activity.
Note 2. The use of other measurement equipment that meets the
prescribed accuracy is also applicable