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大家好,
大家都知道中国的取样件数规则,我们产品需要过国际认证,下面是FDA(•IOM Investigations Operations Manual 2018 Complete(IOM调查操作手册2018))的要求,
原文:
CHAPTER 4 -SAMPLING
4.3.7.2 - Random Sampling
The concept of random "blind" sampling is to yield information about the average composition of the lot. It is employed when you have no information or method of determining which units are violative. Usually the violation is concealed and must be found by laboratory methods.
Sample size is usually described in your assignment, IOM Sample Schedule, Compliance Program Guidance Manual, or the applicable schedules. If none of these furnish the sample size, a general rule is to collect samples from the square root of the number of cases or shipping containers but not less than 12 or more than 36 subs in duplicate. If there are less than 12 containers, all should be sampled. Discuss sample size and 702(b) requirements with your supervisor. See IOM 4.3.3.2.
我的理解是:如无特殊规定,可根据总件数开方决定取样件数,总件数不足12件时,每件取样。无论总件数多少,取样件数不超过36件。
大家能帮忙解答下吗?
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