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11/30227295 DC : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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BS ISO 21940-21 - MECHANICAL VIBRATION - ROTOR BALANCING - PART 21: DESCRIPTION AND EVALUATION OF BALANCING MACHINES

Available format(s)

Hardcopy , PDF

Superseded date

31-07-2012

Superseded by

BS ISO 21940-21:2012

Language(s)

English

€23.37
Excluding VAT

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Capacity and performance data of the balancing machine
5 Machine features
6 Minimum achievable residual unbalance
7 Production efficiency
8 Performance qualifying factors
9 Installation requirements
10 Proving rotors and test masses
11 Verification tests
Annex A (informative) - Information provided by the
        user to the balancing machine manufacturer
Annex B (informative) - URR limit diagrams
Annex C (informative) - Shafts of outboard proving
        rotors type C
Annex D (informative) - Modifications of proving rotors
        prepared in accordance with ISO 2953:1985
        to this part of ISO 21940
Bibliography

BS ISO 21940-21.

Committee
GME/21
DocumentType
Draft
Pages
61
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

ISO 2953:1999 Mechanical vibration Balancing machines Description and evaluation
SAE ARP 4162 : 2017 BALANCING MACHINE PROVING ROTORS

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