The past perfect continuous tense (also known as the past perfect progressive tense) shows that an action that started in the past continued up until another time in the past. The past perfect continuous tense is constructed using had been + the verb's present participle (root + -ing).

Which type of tense is has been?

The present perfect continuous tense (also known as the present perfect progressive tense) shows that something started in the past and is continuing at the present time. The present perfect continuous is formed using the construction has/have been + the present participle (root + -ing).

Has been done tense?

“Has been done” is a present perfect passive tense, which should be used for an action that happened at an unspecified time in the past. You should not use this tense when the time is specified.