common practice
standard practice
normal practice

However this seems to be a common practice in industry these days.

This is a common practice with us, as I'm sure you know.

But he said that was public knowledge and common practice, not a crime.

It is also common practice to visit families and friends, which may be difficult to do at other times of the year.

It has been common practice for that not to happen.

It is also a common practice to kill baby girls in certain countries.

Use of standards became a common practice in many nations during the 20th century.

Now he was talking about this stuff as though it had been common practice his entire life.

For some reason, they started on the back, which may be a common practice at Tour events.

To be alone in the presence of one's thought is not a value, only a common practice.