GB/T 12951-2009
ActiveAmericium-241 alpha sources for ionization smoke fire detectors
离子感烟火灾探测器用镅241α放射源
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging, labeling, transportation, and storage conditions for Americium-241 alpha sources used specifically in ionization smoke fire detectors. It is applied in the manufacturing and quality control of these detectors, which are installed in buildings and facilities to detect smoke particles by ionizing air, triggering fire alarms. The standard ensures the safety, reliability, and consistent performance of the radioactive source within the detector.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.