Annex A on quality control is included in order to ensure a high quality level. ISO specifies the nominal diameters of the working parts of dental rotary instruments, for example burs, laboratory burs, grinding instruments, diamond instruments, mandrels and the corresponding designation.
Excluded are the diameters of endodontic instruments and scaler tips. ISO is applicable to unmounted and mounted polishers. This part of ISO specifies dimensional and other relevant requirements for the 10 most commonly used shapes of steel and carbide burs, including a quality control for these instruments.
ISO specifies dimensional and other relevant requirements for the 17 most commonly used shapes of steel and carbide finishing burs, including a quality control and specifications for labelling of these instruments.
ISO presents a number coding system for dental rotary instruments and accessories, and provides guidance with regard to its interpretation and use. ISO specifies the code numbers for materials used for the working parts of instruments, the coating and the binding of abrasives for instruments. This three-digit number forms the first group of three digits in the digit overall number.
ISO further specifies the code numbers for shanks, handles, or bore diameter of unmounted instruments, and for the overall lengths of instruments. This three-digit number forms the second group of three two plus one digits in the digit overall number. Several examples of complete digit identification numbers are given to demonstrate the number coding system, including examples of three additional optional digits 16 to 18 for diamond instruments.
In addition to terms for rotary instuments and accessories used in two of the three official ISO languages English, French and Russian , ISO gives the equivalent terms in the German language; these are published under the responsibility of the member body for Germany DIN. However, only the terms given in the official languages can be considered as ISO terms.
ISO specifies the code numbers for the shapes of all dental rotary instruments and for several accessories used in connection with these instruments. This three-digit number for shape description forms the third group of three digits in the digit overall number, the principles of which are explained in ISO ISO specifies the code numbers for specific characteristics of burs, finishing burs, cutters and surgical instruments, which refer to the type of toothing on the working part of the instrument.
This three digit number appears in the locations 10 to 12 of the digit overall number and forms the fourth group of three digits in the digit overall number, the principles of which are explained in ISO and In addition to terms for rotary instruments and accessories used in two of the three official ISO languages English, French and Russian , ISO gives the equivalent terms in the German language; these are published under the responsibility of the member body for Germany DIN.
ISO specifies the code numbers for specific characteristics of rotary diamond instruments and diamond-coated discs for use in dentistry. This three-digit number forms the fourth group of three digits in the digit overall number, the principles of which are explained in ISO and ISO ISO also gives a three-digit number which in addition to the digit code number may be used to provide additional information for diamond instruments and diamond-coated discs, at the discretion of the manufacturer.
ISO specifies the code numbers for specific characteristics of root-canal instruments. This three digit number appears in the locations 10 to 12 of the digit overall number and forms the fourth group of three digits in the digit overall number, the principles of which are explained in ISO and ISO ISO specifies the code numbers for specific characteristics of rotary abrasive instruments used in dentistry.
ISO is also applicable to dental polishers which are considered as abrasive instruments. ISO specifies the code numbers for specific characteristics of mandrels and special instruments such as bone cutters, implant burs, trephines, wax scrapers and polishers. Specifies dimensional and other relevant requirements for the 14 most commonly used shapes of dental diamond instruments, including a quality control for these instruments. Replaces ISO Dental Lab Equipment Accessories Dental Dowel Pins I'm Online Chat Now.
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