Maintenance activities в этом случае génér.

[Shears]

Within 6 months of a lapse of qualification, the QPL, which is maintained electronically on ESCIES, shall be updated by the ESCC Executive, in the form of an explanatory statement added to the relevant QPL entry. Examples of the statements to be used are as follows:
(a) Maintenance activities completed.
(b) Maintenance activities ongoing.
(c) Maintenance pending open non-conformance.
(d) No maintenance activities initiated.
(e) Will not be maintained. The qualification entry will be removed from the QPL by mm/yy.

[Shears]

не ТО ведь

[Shears]

поддержка?

[Shears]

(a) Поддержание деятельности завершено.
(b) Продолжение деятельности поддержания.
(c) Поддержание, ожидающее решения открытого несоответствия.
(d) Никакие действия поддержания не начаты.

[the_wanderer]

•Maintenances (extension of qualification certificate validity for a further period.)
взял отсюда
https://escies.org/webdocument/showArticle?id=119&groupid=6