GOST PDF
Drinking water. Gamma-spectrometric method for determination of specific activity of radionuclides radon-222
Document status: Active
Environmental protection. Reclamation of disturbed and oil-contaminated lands. Terms and definitions
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Environmental protection. Subsurface resources. Terms and definitions
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Disinfectants. Suspension test for the determination of antimicrobic efficiency
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Disinsectants. Methods for determining efficiency factors
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