BS 7854-1(1996) : 1996

Superseded

View Superseded by

MECHANICAL VIBRATION - EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON NON-ROTATING PARTS - GENERAL GUIDELINES

Available format(s)

Hardcopy , PDF

Superseded date

02-28-2010

Language(s)

English

Published date

01-01-1996

Publisher

British Standards Institution

Committees responsible
National foreword
Introduction
Guide
1 Scope
2 Normative references
3 Measurements
4 Instrumentation
5 Evaluation criteria
Annexes
A (informative) Vibratory waveform relationships
B (informative) Interim broad-band vibration criteria
    for specific machine groups
C (informative) General guidelines for specification
    of criteria
D (informative) Vector analysis of change in vibration
E (informative) Specialist measurement and analysis
    techniques for detection of problems in rolling-
    element bearing
Table
B.1 Typical zone boundary limits
Figures
1 Measuring points for pedestal bearings
2 Measuring points for housing-type bearings
3 Measuring points for small electrical machines
4 Measuring points for reciprocating engines
5 Measuring points for vertical machine sets
6 General form of vibration velocity acceptance
    criteria
A.1 Relationship between acceleration, velocity and
    displacement for single-frequency harmonic components
D.1 Comparison of vector change and change in magnitude
    for a discrete frequency component

Establishes general conditions and procedures for the measurement and evaluation of vibration using measurements made on non-rotating (and sometimes non-reciprocating) parts of complete machines. Does not cover torsional vibration.

Committee	GME/21
DevelopmentNote	Supersedes 93/706301 DC and BS 4675-1(1976). (10/2005) Renumbered and superseded by BS ISO 10816-1. (02/2010)
DocumentType	Standard
Pages	26
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS ISO 10816-1 : 1995
Supersedes	BS 4675-1:1976 93/706301 DC : MAY 93

ISO 7919-4:2009	Mechanical vibration Evaluation of machine vibration by measurements on rotating shafts Part 4: Gas turbine sets with fluid-film bearings
ISO 7919-2:2009	Mechanical vibration Evaluation of machine vibration by measurements on rotating shafts Part 2: Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min
ISO 7919-5:2005	Mechanical vibration Evaluation of machine vibration by measurements on rotating shafts Part 5: Machine sets in hydraulic power generating and pumping plants
ISO 2041:2009	Mechanical vibration, shock and condition monitoring Vocabulary
BS 6749-1:1986	Measurements and evaluation of vibration on rotating shafts Guide to general principles
ISO 2954:2012	Mechanical vibration of rotating and reciprocating machinery — Requirements for instruments for measuring vibration severity
ISO 7919-3:2009	Mechanical vibration — Evaluation of machine vibration by measurements on rotating shafts — Part 3: Coupled industrial machines