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GB/T 12128-1989 English PDF

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GB/T 12128-1989: Reference sources for the calibration of surface contamination monitors. Beta-emitters and alpha-
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GB/T 12128-1989English249 Add to Cart 3 days [Need to translate] Reference sources for the calibration of surface contamination monitors. Beta-emitters and alpha-   GB/T 12128-1989

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Basic data

Standard ID GB/T 12128-1989 (GB/T12128-1989)
Description (Translated English) Reference sources for the calibration of surface contamination monitors. Beta-emitters and alpha-
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard F70
Classification of International Standard 17.24
Word Count Estimation 7,733
Date of Issue 12/29/1989
Date of Implementation 7/1/1990
Quoted Standard GB 8997; GB 12164
Adopted Standard ISO 8769, NEQ
Issuing agency(ies) State Bureau of Technical Supervision
Summary This standard specifies the nuclide, structure, characteristics and technical requirements for the calibration of surface contamination monitors radioactive �� and �� emitters reference standard planar source (hereinafter referred to as "reference source") of. This standard applies to the calibration of surface contamination monitors (or meter) of �� (�� maximum energy greater than 0. 15 MeV) and �� reference source.

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