NBN EN ISO 9173-1 : 2006
Current
The latest, up-to-date edition.
DENTISTRY - EXTRACTION FORCEPS - PART 1: GENERAL REQUIREMENTS AND TEST METHODS
01-12-2013
Specification
1. Scope
2. Normative references
3. Construction materials
4. Requirements for physical properties
5. Key to dimensions and illustrations for all forceps
6. Designs and dimensions
7. Test methods
8. Marking and packing
9. Sampling
Annexes
A. Mechanical strength test
B. Sampling
Tables
1. Key to figures 1 to 13
2. Dimensions for upper forceps with circular joint:
adult
3. Dimensions for lower forceps with circular joint:
adult
4. a) Dimensions for children's pattern forceps
b) Dimensions for children's pattern forceps
5. Dimensions for forceps with pin joint
6. Dimensions for forceps with half-joint
7. Mechanical strength (moment of force)
B.1 Sampling
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