The problem is your use of the word
minimum as a modifier for
standard. In that context, it is meaningless. I know you disagree that it actually turns out this way, but when the term standard is applied to education, then the bad do not pass the standard. Can you think of another single modifier you could put in its place that would change the meaning?
Here is a classic example from semantics instruction:
Green army advances 10 miles.
Green army stopped cold.
Both statements can be true, but they imply two different things. It is a classic method used in propaganda to influence an audience.
Here are two ways of saying the same thing about PADI:
PADI has established standards, and students must demonstrate mastery of every one in order to be certified.
In PADI, students will be certified if they meet minimum standards.
Both statements mean the same thing, but they sure don't sound the same.