GB/T 139-2008

Active

Standard method for using the ferrous sulfat (fricke) dosimeter to measure absorbed dose in water

使用硫酸亚铁剂量计测量水中吸收剂量的标准方法

Standard Type
GBT
ICS
17.240
CCS
A58
Status
Active
Issue Date
2008-09-19
Implementation
2009-08-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the procedure for using the ferrous sulfate (Fricke) dosimeter to measure absorbed dose in water, primarily for radiation processing and radiotherapy applications. It is applied in calibration laboratories and industrial irradiation facilities to ensure accurate dose delivery in water-equivalent materials. The method is critical for quality control in medical sterilization, food irradiation, and radiation research.

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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.