2
the instrument meet the national and international standards, and it is the instrument with
powerful function, small size and low power consumption in the same kind of instruments in
China.
2
、应用场合
2, Application
广泛应用于家装辐射、辐照加工企业、卫生防疫、放射性治疗、核实验室、核电站、进
出口商检、建材、石油化工、地质普查、废钢铁、工业无损探伤等存在电离辐射环境下。
It is widely used in home improvement radiation, irradiation processing enterprises, health
and epidemic prevention, radiotherapy, nuclear laboratories, nuclear power plants, import and
export commodity inspection, building materials, petrochemicals, geological censuses, scrap iron
and steel, industrial non-destructive testing and other environments where ionizing radiation
exists.
3、辐射剂量限值
3, Radiation Dose Limit
辐射行业人员剂量限值：
Radiation Dose Limit for Personnel Dealing with Radioactive Work:
连续 5 年的年平均有效剂量
Yearly average effective dose in five consecutive years
任何一年中的有效剂量
Effective dose in any year
眼晶体的年当量剂量
Yearly equivalent dose for eye lens
四肢（手和足）或皮肤的年当量剂量
Yearly equivalent dose for limbs (hands and legs)
公众成员剂量限值：
Radiation Dose Limit for Public
年有效剂量
Yearly effective dose
如果 5 年的年平均剂量不超过 1mSv，则某一单一年份的有效剂量
If the yearly average effective dose in five years is no more than 1mSv,
Then it should be based on the effective dose of a single year.
眼晶体的年当量剂量
Yearly equivalent dose for eye lens
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