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Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 1- General principles. IEC 61577-1:2006. Original standard IEC 61577-1-2006 in PDF full version. Additional info + preview on request
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Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 2- Specific requirements for 222Rn and 220Rn measuring instruments. IEC 61577-2:2014-07(en-fr). Original standard IEC 61577-2-2014 in PDF full version. Additional info + preview on request
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Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 3- Specific requirements for radon decay product measuring instruments. IEC 61577-3:2011. Original standard IEC 61577-3-2011 in PDF full version. Additional info + preview on request
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Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 4- Equipment for the production of reference atmospheres containing radon isotopes and their decay products (STAR). IEC 61577-4:2009. Original standard IEC 61577-4-2009 in PDF full version. Additional info + preview on request
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Radiation protection instrumentation - Calibration and verification of the effectiveness of radon compensation for alpha and or beta aerosol measuring instruments - Test methods. IEC 61578:1997. Original standard IEC 61578-1997 in PDF full version. Additional info + preview on request
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Methods of measurement for waveguides - Part 1- Decoupling and rotation of the plane of polarization. IEC 1580-1:1996. Original standard IEC 61580-1-1996 in PDF full version. Additional info + preview on request
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