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BS 4999-142:1987

BS 4999-142:1987

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

General requirements for rotating electrical machines Specification for mechanical performance: vibration

Available format(s)

Hardcopy , PDF

Superseded date

15-02-2006

Language(s)

English

Published date

27-02-1987

Publisher

British Standards Institution

Foreword
Committees responsible
Specification
1 Scope
2 References
Section one. Machines with shaft centre heights not
             exceeding 400 mm
3 Introduction
4 Measurement quantity
5 Measuring equipment
6 Machine mounting
7 Conditions of measurement
8 Maximum limits of vibration severity
Section two. Machines with shaft centre heights
             exceeding 400 mm
9 Limits of vibration
Tables
1 Limits of vibration severity
2 Limits of vibration amplitude (peak to peak, in
   millimetres)
Figures
1 Sensitivity-frequency characteristic for the
   vibration measuring system
2 Recommended measuring points

Test and measurement conditions and limits of vibration for machines with centre heights 80 mm to 400 mm. Recommended method of test for smaller machines and limits of vibration for larger machines.

Committee
PEL/2
DevelopmentNote
Supersedes BS 4999-50(1978). (07/2005)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 2373:1987 Similar to

DEFSTAN 02-632/2(2004) : 2004 REQUIREMENTS FOR AC AND DC MOTORS
BS 848-6:1989 Fans for general purposes Method of measurement of fan vibration
BS 4999-101:1987 General requirements for rotating electrical machines Specification for rating and performance
BS 5000-3:1980 Specification for rotating electrical machines of particular types or for particular applications Generators to be driven by reciprocating internal combustion engines
BS 6700:1987 Specification for design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages
BS 4999-143:1987 General requirements for rotating electrical machines Specification for tests

BS 4999-143:1987 General requirements for rotating electrical machines Specification for tests
BS 4675-2:1978 Mechanical vibration in rotating machinery. Requirements for instruments for measuring vibration severity

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Hardcopy - English
PDF - English
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