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BSI Group, 09/28/1990
Publisher: BS
File Format: PDF
$149.00$299.23
Published:28/09/1990
Pages:348
BS ISO 11665-5. Measurement of radioactivity in the environment. Air. Part 5. Radon-222: Continuous measurement methods of radon activity concentration in the atmospheric environment
$121.00 $242.60
BS ISO 11665-2. Measurement of radioactivity in the environment. Air. Part 2. Radon-222: Integrated measurement method for the determination of the average potential alpha energy concentration of short-lived radon decay products in the atmospheric environment
$131.00 $263.57
BS EN 60255-121. Measuring relays and protection equipment. Part 121. Functional requirements for distance protection
$135.00 $271.30
BS ISO 11665-4. Measurement of radioactivity in the environment. Air. Part 4. Radon-222: Integrated measurement methods for the determination of the average radon activity concentration in the atmospheric environment using passive sampling and delayed analysis
$110.00 $221.95
