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22.05.2003 -
. - . ENG -
State system for ensuring the uniformity of measurements. Standard radiometric sources of beta-radiation. Verification procedure -
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0008 -
23 -
88 -
206 - -
8.582-2003 -
8.033-96; 8.207-76; 112-78; 5556-81; 12026-76; 18300-87; 20010-93 - -
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582
2003