How often should racking and its notices be checked?

EN 15635 covers inspection of storage equipment in use, and the regime commonly applied under it combines routine visual checks by trained warehouse staff with an expert inspection by a technically competent person, in most member states at intervals of no more than twelve months. Confirm the interval against the national guidance for the site. Label condition belongs in that check, because warehouse safety depends on it: an unreadable location label and a missing load notice are both defects, and warehouse signs that no longer match the installation are worse than none.