Rechercher

This National Standard of Canada is equivalent to International Standard ISO 9862:1990. 1. Scope 1.1 This International Standard establishes general principles for the sampling of geotextiles and preparation of test specimens from the samples. 1.2 The sampling principles are applicable to geotextiles supplied in rolls. ISO 186 may be used for units in other…

This National Standard of Canada is equivalent to International Standard ISO 3630-1:1992. This part of ISO 3630 specifies requirements and test methods for files, reamers, barbed broaches, rasps, paste carriers, explorers and cotton broaches. In addition it covers general specifications, test methods, information on the designation code and identification symbols for root-canal instruments…

This National Standard of Canada is equivalent to International Standard ISO 3630/2-1986. 1 Scope and field of application This part of ISO 3630 specifies requirements for root canal instruments of the following types: a) enlarger, type G; b) enlarger, type B1; c) enlarger, type P.

This National Standard of Canada is equivalent to International Standard ISO 2157:1992. 1 Scope This International Standard specifies the nominal diameters of the working parts of dental rotary instruments, for example burs, laboratory burs, grinding instruments, diamond instruments, mandrels, etc. and the corresponding designation. It does not cover the diameters of root canal…

This National Standard of Canada is equivalent to International Standard ISO 1797-1:1992. 1 Scope This International Standard specifies shanks of dental rotary instruments and gives measurement methods for the verification of the dimensions. A quality control requirement is added in order to ensure a high quality level. Part 1 of ISO 1797 specifies shanks made of metals while part 2…

This National Standard of Canada is equivalent to International Standard ISO 1797-2:1992. 1 Scope This part of ISO 1797 specifies shanks of dental rotary instruments made of plastics materials and gives measurement methods for the verification of the dimensions. A quality requirement is added in order to ensure a high quality level. Subclauses 4.6 and 4.7 do not apply to disposable…

This National Standard of Canada is equivalent to International Standard ISO 3823/1-1986. 1 Scope and field of application This part of ISO 3823 specifies dimensions of, and requirements for, the ten most commonly used forms of steel and carbide burs. It is envisaged to extend the scope of this International Standard to cover other forms of burs. Other characteristics of bur heads,…

This National Standard of Canada is equivalent to International Standard ISO 3823/2-1986. 1 Scope and field of application This part of ISO 3823 specifies dimensions of, and requirements for, the twelve most commonly used forms of steel and carbide finishing burs. It is envisaged to extend the scope of this International Standard to cover other forms of burs. Other characteristics…

This National Standard of Canada is equivalent to International Standard ISo 7488:1991. 1 Scope This International Standard specifies requirements, test methods to determine compliance with these requirements and details of marking of electrically powered mixing amalgamators suitable for mixing dental amalgam alloy and mercury for dental amalgams. It provides methods of comparing…

This National Standard of Canada is equivalent to International Standard ISo 7786:1990. 1 Scope This International Standard specifies the dimensional and other requirements for grinding instruments used in the dental laboratory. Other characteristics of dental abrasive instruments are not covered by this International Standard. These will be dealt with in a future International…