BS 4889:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Method for specifying the performance of electrical and electronic measuring equipment
Hardcopy , PDF
04-15-2002
English
07-31-1990
Committees responsible
Foreword
Introduction
Section one. General principles
1. Scope
2. Object
3. Quantities, values and ranges to be stated and
measured
Section two. Definitions
4. Definitions
Section three. Procedure for specification
5. Specification of values and ranges
6. Requirements for IEC product standards
7. Specification of limits of error
8. Choice of influence quantities
Section four. Procedure for compliance testing
9. General rules
10. Measurement of intrinsic error and variations
11. Confirmation of compliance with specified limits
of error
12. Testing for environmental damage
13. Allowing for effect of test equipment
14. Condition of equipment under test
15. Reference operating conditions
Appendices
A. Statistical calculation of operating error
B. Environmental requirements of the first edition of
publication 359
Tables
I. Values and ranges for measurement of variations
IIa.Possible types of variation and the effects caused
IIb.Measuring conditions for variations
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