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TLD - Laboratory for Thermoluminiscent Dosimetry
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Annex to the Accreditation Certificate LP-022

Type of scope: flexible (possibility of implementig minor modifications of the method)*
Site:
in the laboratory
Testing fields with reference to the type of test:
radiochemistry, radiation (alfa, beta, gamma spectrometry, radiation protection measurements)
Testing fields with reference to the type of test item:
environment and samples from the environment

No. Reference to standard or non-standard testing method Title of standard or non-standard testing method and eventual relations to other standards or me¬thods Range of testing; Uncertainty of the result of testing (where relevant) Materials; products
1.  TLD-DN-02 / ver. 11 (Mar. 2017)
in-house method
 Measurements of doses Hp(10), H*(10), air-Kerma and Hp(0,07) with TL dosemeters for usage in personal and environmental dosimetry

Measurement are performed according to modified standard method
CEI / IEC 61066:2006 standard
Thermoluminescence dosimetry systems for personal and environmental monitoring

Measured quantities are defined in ICRU Report 60 (1998), Fundamental Quantities for Ionizing Radiation
Doses can be measured in the energy interval from
40 keV–1,2 MeV

Measurement range of TLD system:

0,0075 mSv–5 Sv
dosemeter tablets
TLD-400
(CaF2:Mn)

TLD-100H/MCPN
(LiF:Mg,Cu,P)

* Laboratory can implement minor modifications of the method as necessary (e.g. adaptation to the new version). Detailes on the actual state of the scope is maintained by the laboratory.

 

Accreditations
NDS - Laboratory for Dosimetry Standards
LMR - Laboratory for Radioactivity Measurements
TLD - Laboratory for Thermoluminiscent Dosimetry
ELME - Ecological laboratory with mobile unit
LSC - Laboratory for liquid scintillation spectrometry

Updated: 03-04-2017