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I.S. EN ISO 8325:2004

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

DENTISTRY - TEST METHODS FOR ROTARY INSTRUMENTS

Available format(s)

Hardcopy , PDF

Superseded date

30-03-2023

Superseded by

I.S. EN ISO 8325:2023

Language(s)

English

Published date

01-01-2004

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

€42.00
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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

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

DevelopmentNote
Supersedes I.S. EN 28325 (11/2004)
DocumentType
Standard
Pages
20
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

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 3630-1:2008 Dentistry Root-canal instruments Part 1: General requirements and test methods
ISO 463:2006 Geometrical Product Specifications (GPS) — Dimensional measuring equipment — Design and metrological characteristics of mechanical dial gauges

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