Ministry of Health, Labour and Welfare


Schedule 6

Number of packages per lot Number of packages
opened for sampling
Quantity of specimens
collected (kg)
Number of specimens
≦ 15 2 1 1
16 ~ 25 3 1 1
26 ~ 90 5 1 1
91 ~ 150 8 1 1
151 ~ 280 13 1 1
281 ~ 500 20 1 1
501 ~ 1,200 32 1 1
1,201 ~ 3,200 50 1 1
3,201 ~ 10,000 80 1 1
10,001 ~ 35,000 125 1 1
35,001 ~ 150,000 200 1 1
150,001 ~ 500,000 315 1 1
≧ 500,001 500 1 1
* For collecting specimens of products in bulk, follow the procedures below:

A. Specimen collection upon loading onto a silo or barge (hereinafter referred to as silo, etc.)

Use means such as autosamplers to collect specimens representative of the entire lot consisting of a single arbitrary silo, etc., when loading onto a silo, etc. Collect a total of 10 kg or more of the specimen in 15 collections over appropriate intervals, and divide to make 1 specimen (of 1 kg or more).

B. Specimen collection on a barge

Collect a total of 10 kg or more of the specimen from a total of 15 positions in the upper, middle and lower parts of an arbitrary barge. Then mix all specimens together and divide them up to obtain 1 specimen (1 kg or more).

C. Specimen collection from a container

Collect a total of 10 kg or more of the specimen from a total of 15 positions in the upper, middle and lower parts of an arbitrary container. Then mix all specimens together and divide them up to obtain 1 specimen (1 kg or more).

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