boilerplate(chiefly US writing that is cliched or expresses a generally accepted opinion or belief: he accepted Soviet boilerplate at face value. NOED Alexander Demidov)
boilerplate language(Depending on the context, boilerplate language is a set of phrases, sentences, paragraphs and sometimes pages of text included in a document or response that has been pre-written. answers.comAlexander Demidov)