About the radiological measurement of school lunch ingredients
"New standard value of radioactive material in food" that influence on child from April, 2012 considered (standard standard of food hygiene law Article 11 Paragraph 1) is enforced, and it is demanded from school lunch even more that we find security and relief of ingredients to use.
Therefore we measure before eating radioactive material of main ingredients to use in school lunch from August, 2012 in Yokohama-shi and act for security and security of relief.
From April, 2014, we change the choice method of the measurement ingredients and carry out.
For Wednesday, August 1, 2012 school lunch conduct (the measurement starts from July 31)
We carry out (except holiday, the year-end and New Year and next day) for school lunch conduct of Tuesday, Wednesday, Thursday and Friday sequentially one place (we measure in the afternoon and the morning of the day on the day before of school lunch offer day) a day.
2020 inspection organization
Association of general incorporated association maritime official approval food hygiene analysis center in Japan
Germanium semiconductor detector
Detection limit level: 3Bq/kg
Radioactive cesium (cesium 134, cesium-137)
The measurement ingredients (from April, 2014)
Public announcement of result of a measurement
Result of a measurement (PDF: 519KB) of 2019
Result of a measurement (PDF: 524KB) of 2018
Result of a measurement (PDF: 719KB) of 2017
Result of a measurement (PDF: 753KB) of 2016
Result of a measurement (PDF: 1,040KB) of 2015
Result of a measurement (PDF: 1,142KB) of 2014
Result of a measurement (PDF: 1,286KB) of 2013
Result of a measurement (PDF: 858KB) of 2012
Each page becomes information as of the applicable year.
About one meal of whole accumulation dose of radioactivity investigation in nursery school school lunch
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