Attention is drawn to British Standard 7121: Lifting Operations & Lifting Equipment Regulations 1998 which must be considered at all times of operation.
Tynnir sylw at Safon Brydeinig 7121: Rheoliadau Gweithrediadau Codi ac Offer Codi 1998 y mae'n rhaid eu hystyried bob amser wrth weithredu'r offer.