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The method of measurement of the specific activity of gamma-emitting radionuclides in the containers with radioactive wastes

The method of measurement of the specific activity of gamma-emitting radionuclides in the containers with radioactive wastes has been developed by LSRM Ltd and detailed in the document The method of measurement of randomly distributed activity of gamma-emitting radionuclides in the containers using gamma-spectrometric system with SpectraLine software. It has been certified under the national standard GOST 8.638-2013.


The signed copy of the certificate:

The method of measurement of the specific activity of gamma-emitting radionuclides in the containers with radioactive wastes
(PDF, 2,03 MB)

The method of measurement of the specific activity of radionuclides in the counting samples by beta-spectrometers using SpectraLine software

The method of measurement of the specific activity of radionuclides in the counting samples by beta-spectrometers using SpectraLine software has been developed by LSRM Ltd and detailed in the document Radionuclides activity in the counting samples. The method of measurement by beta-spectrometers using SpectraLine software. It has been certified under the national standard GOST R 8.594.

The signed copy of the certificate:

The method of measurement of the specific activity of radionuclides in the counting samples by beta-spectrometers using SpectraLine software
(PDF, 1,4 )

Please, send the scan of user certificate of SpectraLine to lsrm@lsrm.ru to get the copy of the method in electronic format.

The method of measurement of the specific activity of radionuclides in the counting samples by gamma-spectrometers using SpectraLine software

The method of measurement of the specific activity of radionuclides in the counting samples by gamma-spectrometers using SpectraLine software has been developed by LSRM Ltd and detailed in the document Radionuclides activity in the counting samples. The method of measurement by gamma-spectrometers using SpectraLine software. It has been certified under the under the national standard GOST R 8.594.

The signed copy of the certificate:

The method of measurement of the specific activity of radionuclides in the counting samples by gamma-spectrometers using SpectraLine software
(PDF, 1,4 )

Please, send the scan of user certificate of SpectraLine to lsrm@lsrm.ru to get the copy of the method in electronic format.

The method of measurement of activity of gamma-emitting radionuclides in the containers with radioactive wastes using the gamma-spectrometric system and SpectraLine-EffMaker software of LSRM Ltd

The method of measurement of activity of gamma-emitting radionuclides in radioactive wastes in the closed containers has been developed by LSRM Ltd and FGUP VNIIFTRI. It is detailed in the document The method of measurement of activity of gamma-emitting radionuclides in the containers with radioactive wastes using the gamma-spectrometric system and SpectraLine-EffMaker software of LSRM Ltd and has passed the metrological certification under the national standards GOST R 8.563 and GOST R 8.594.

On the basis of the experimental measurements and theoretical calculations the following correction should be done in the document The method to make the range of the specific activity measurement more precise: 5.2 The range of measurement of the specific activity of gamma-emitted radionuclide 137Cs in the barrel of 200l with water for uncollimated detector from 10 to 105 Bq/kg (the low level is specified for the 1 hour of measurement) for the detector with collimator and filter from 103 to 106 Bq/kg should be replaced with The range of measurement of the specific activity of gamma-emitted radionuclide 137Cs in the barrel of 200l with water for uncollimated detector from 10 to 105 Bq/kg (the low level is specified for the 1 hour of measurement) for the detector with collimator and filter from 103 to 109 Bq/kg

40090.1982-Changes
(PDF, 682 )


The method of metal radiation control

The method of radiation control of the objects of steel companies for final inspection of metal (steel) on radiation safety, developed by SPC Aspect LSRM Ltd and described in the document The method for radiation monitoring of metal has been certified in accordance with GOST 8.563 and GOST R 8.594.


The method of measurement and calculation of summary beta-activity of daughter products of U radioactive decay in the counting samples by beta-spectrometer using LSRM software

The method of radiation control of the objects of industrial companies and environment has been developed by LSRM Ltd and FGUP VNIIFTRI and detailed in the document The method of measurement and calculation of summary beta-activity of daughter products of U radioactive decay in the counting samples by beta-spectrometer using LSRM software. . It has been certified under the under the national standards GOST R 8.563 and GOST R 8.594.

The method Dose rate. Methodology of calculation on the base of gamma-spectrum

The method Dose rate. Methodology of calculation on the base of gamma-spectrum
(PDF, 647 )

The method High loading operation. The method of failures treatment

The method High loading operation. The method of failures treatment
(PDF, 194 )

Specific activity of gamma-emitted radionuclides in extended objects. The method of measurements using portable semiconductor and scintillation gamma-spectrometers

The method of measurements using portable semiconductor and scintillation gamma-spectrometers
(JPEG, 185 )
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