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DIN ISO 21940-11:2017-03
Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour (ISO 21940-11:2016)More info
This standard comprises Specifications for rotors with rigid behaviour in relation to unbalance tolerances, the necessary number of balancing planes, and procedures for verification of the unbalance. Additionally, recommendations are given for the balance grade required (Balance quality grade G) associated to the type of machinery and its highest operating speed. Finally, acceptance criteria for checking the residual unbalance are stated. Rotors with flexible behaviour, however, are not covered.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| ICS | 21.120.40 : Balancing and balancing machines 29.160.10 : Components for rotating machines |
| Number of pages | 34 |
| Replace | DIN ISO 1940-1 (2004-04) |
| Cross references | ISO 21940-11 (2016-11), IDT |
| Set | MYSTD-20STD |
| Year | 2017 |
| Document history | DIN ISO 21940-11 (2017-03) |
| Country | Germany |
| Keyword | DIN ISO 21940;21940 |