CAN/CSA-Z349.29 TO Z349.35.2-M92
Dental Instruments and Equipment - Volume 1 (Adopted ISO 3964:1982, 4073:1980, 6360-1:1985, 6360-2:1986, 7492:1983, 7493:1985, 7711:1984, 7787-1:1984 and 7787-2:1984)
Product Details
This International Standard specifies the nominal dimensions and tolerances of the swivel-type coupling used between the dental handpieces and their driving mechanisms. It is not applicable to the older slip-joint coupling. It is restricted to mechanically coupled handpieces of the slow or medium speed types.