13.8.1 Marking
In addition to the information required by the applicable legislation and standard being worked to the following information should be permanently and legibly marked on a suitable part or parts of the jack:
Identification mark(s). (If the manufacturer has not provided a unique serial number then it is the responsibility of the user to add the identification mark to identify the equipment with the inspection and examination reports).
Capacity, i.e. maximum load to be lifted on head and/or toe.
Name of manufacturer or supplier.
Year of manufacture.