NEN-ISO 1940-1
Mechanical vibration - Balance quality requirements of rigid rotors - Part 1: Determination of permissible residual unbalance
inactive
| Organization: | NEN |
| Publication Date: | 1 September 1987 |
| Status: | inactive |
| Page Count: | 22 |
| ICS Code (Balancing and balancing machines): | 21.120.40 |
scope:
This part of ISO 1940 gives recommendations for determining unbalance and for specifying related quality requirements of rigid rotors; it specifies: a) a representation of unbalance in one or two planes; b) methods for determining permissible residual unbalance; c) methods for allocating it to the correction planes; d) methods for identifying the residual unbalance state of a rotor by measurement; e) a summary of errors associated with the residual unbalance identification.
Document History
January 1, 2005
Mechanical vibration - Balance quality requirements for rotors in a constant (rigid) state - Part 1: Specification and verification of balance tolerances
A description is not available for this item.
January 1, 2005
Mechanical vibration - Balance quality requirements for rotors in a constant (rigid) state - Part 1: Specification and verification of balance tolerances
This part of ISO 1940 gives specifications for rotors in a constant (rigid) state. It specifies a) balance tolerances, b) the necessary number of correction planes, and c) methods for verifying the...
NEN-ISO 1940-1
September 1, 1987
Mechanical vibration - Balance quality requirements of rigid rotors - Part 1: Determination of permissible residual unbalance
This part of ISO 1940 gives recommendations for determining unbalance and for specifying related quality requirements of rigid rotors; it specifies: a) a representation of unbalance in one or two...