3.3.17 For luminaires with type X, Y or Z attachments, the mounting instructions shall contain
the substance of the following information:
– for type X attachments having a specially prepared cord:
If the external flexible cable or cord of this luminaire is damaged, it shall be replaced by a
special cord or cord exclusively available from the manufacturer or his service agent.
– for type Y attachments:
If the external flexible cable or cord of this luminaire is damaged, it shall be exclusively
replaced by the manufacturer or his service agent or a similar qualified person in order to
avoid a hazard.
– for type Z attachments:
The external flexible cable or cord of this luminaire cannot be replaced; if the cord is
damaged, the luminaire shall be destroyed.