This standard describes the procedure for setting an acceptance interval that at least includes the population rate at a specific confidence level. Both one-side and both-side tolerance zones are described. One section has only an upper or lower limit, and both sections have both an upper and lower limit. Two methods are presented: the first is a parametric analysis technique applied when the characteristic value follows a normal distribution, and the second is a non-parametric analysis technique applied when there is no knowledge about the distribution other than that the characteristic value follows a continuous distribution. It's a technique.