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  • BS EN ISO 8325:2004

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Dentistry. Test methods for rotary instruments

    Available format(s):  Hardcopy, PDF

    Superseded date:  29-03-2023

    Language(s):  English

    Published date:  24-09-2004

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Test methods
      4.1 General
      4.2 Atmospheric conditions
      4.3 Measurement instruments
    5 Measuring of single characteristics of instruments
      5.1 Shape of the working part
      5.2 Diameter of the working part
      5.3 Neck diameter
      5.4 Dimensions of the shank and the mandrel
      5.5 Length of the working part
      5.6 Overall length
      5.7 Angle of the taper of the working part
      5.8 Run-out of the working part
      5.9 Neck strength
      5.10 Surface roughness
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides statement of test methods for the instruments such as burrs, cutters, diamond instruments and abrasives.

    Scope - (Show below) - (Hide below)

    This International Standard specifies methods for measuring the dimensional characteristics, neck strength and surface roughness of dental rotary instruments, such as burs, cutters, polishers, diamond and abrasive instruments.

    This International Standard does not provide test methods for the characteristics of materials used for dental rotary instruments.

    NOTE For testing of these characteristics, see the respective product standards.

    This International Standard is not applicable to dental root-canal instruments (see ISO3630-1).

    General Product Information - (Show below) - (Hide below)

    Committee CH/106/4
    Development Note Supersedes BS 6828-9(1987). (09/2004) Supersedes 03/104329 DC (10/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 1797-2:1992 Dental rotary instruments Shanks Part 2: Shanks made of plastics
    ISO 13295:2007 Dentistry — Mandrels for rotary instruments
    ISO 1797-1:2011 Dentistry Shanks for rotary instruments Part 1: Shanks made of metals
    ISO 6906:1984 Vernier callipers reading to 0,02 mm
    ISO 1942:2009 Dentistry Vocabulary
    ISO 3599:1976 Vernier callipers reading to 0,1 and 0,05 mm
    ISO 3274:1996 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Nominal characteristics of contact (stylus) instruments
    ISO 3611:2010 Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics
    ISO/R 463:1965 Dial gauges reading in 0.01 mm, 0.001 in and 0.0001 in
    ISO 3630-1:2008 Dentistry Root-canal instruments Part 1: General requirements and test methods
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