UNI ISO 21940-32 : 2012
Current
The latest, up-to-date edition.
MECHANICAL VIBRATION - ROTOR BALANCING - PART 32: SHAFT AND FITMENT KEY CONVENTION
22-11-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Half-key convention
5 Marking
6 Implementation of the half-key convention
Annex A (normative) - Specifications for the half-key
convention
Annex B (informative) - Practical considerations for
making half-keys and usage of keys
Annex C (informative) - Comparison between shaft and
fitment key conventions
Bibliography
This standard specifies one convention for balancing the individual components (shaft and fitments) of a keyed rotor assembly.
| Committee |
CT 2
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| ISO 21940-32:2012 | Identical |
| ISO 1925:2001 | Mechanical vibration Balancing Vocabulary |
| IEC 60034-14:2003+AMD1:2007 CSV | Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity |
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