BS EN 61028:1993
Current
The latest, up-to-date edition.
Specification for electrical measuring instruments. X-Y recorders
Hardcopy , PDF
English
31-05-1991
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Committees responsible
National foreword
Specification
1. Scope
2. Definitions
2.1 General terms
2.2 Description of recorders according to the number
of recording devices
2.3 Description of recorders according to their method
of marking
2.4 Constructional features
2.5 Characteristic features
2.6 Characteristic values
2.7 Influence quantity, reference conditions, nominal
range of use and preconditioning
2.8 Errors and variations
2.9 Accuracy, accuracy class and class index
3. Classification and compliance
3.1 Measuring class index
3.2 Compliance with the requirements of this Standard
4. Reference conditions and intrinsic errors
4.1 Reference conditions
4.2 Fiducial value and limits of intrinsic errors
4.3 Conditions for the determination of intrinsic error
4.4 Determination of the value of the dead band
4.5 Additional error term due to zero displacement
4.6 Orthogonality error
5. Nominal range of use and variations
5.1 Nominal range of use
5.2 Limits of variations
5.3 Conditions for the determination of variations
6. Further electrical and mechanical requirements
6.1 Dynamic performance
6.2 Continuous load
6.3 Permissible overloads
6.4 Limiting values of temperature
7. Constructional requirements
7.1 Sealing to prevent access
7.2 Preferred values for sensitivity
8. Information, markings and symbols
8.1 Information on the recorder
8.2 Information in documentation
8.3 Information relating to reference conditions and
nominal ranges of use
9. Markings and symbols for terminals
9.1 Requirements for markings
9.2 Earthing (grounding) terminals
9.3 Measuring circuit terminals
Tables
I. Reference conditions and tolerances for testing
purposes relating to the influence quantities
II. Limits of the nominal range of use and permissible
variations
III. Examples of marking of reference value/range and
nominal range of use for temperature
IV. Symbols for marking recorders and their accessories
Figure
1. Determination of record-on and record-off delay times
Appendix
A. Determination of the influence of parasitic voltages
A.1 Common mode interference
A.2 Series mode interference
A.3 Statements as to the tests
ZA Other international publications quoted in this standard
with the references of the relevant European publications
Classification, reference conditions, marking and electrical and mechanical requirements.
| Committee |
PEL/85
|
| DevelopmentNote |
Renumbers and supersedes BS 7437(1991). 1993 version incorporates amendment 7714 to BS 7437(1991). Supersedes 86/24720 DC & 96/203890 DC. Also numbered as IEC 61028. (12/2005)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN 61028 : 1994 AMD 2 1998 | Identical |
| I.S. EN 61028:1993 | Identical |
| EN 61028:1993/A2:1997 | Identical |
| SN EN 61028 : 1993 AMD 2 1997 | Identical |
| NF EN 61028 : 93 AMD 2 98 | Identical |
| DIN EN 61028:1993-12 | Identical |
| UNE-EN 61028:1997 | Identical |
| BS 7825-2:1996 | Calibration of rubber and plastics test equipment Calibration procedures |
| IEC 60160:1963 | Standard atmospheric conditions for test purposes |
| BS 4743:1979 | Specification for safety requirements for electronic measuring apparatus |
| IEC 60027-1:1992 | Letters symbols to be used in electrical technology - Part 1: General |
| BS 5458:1977 | Specification for safety requirements for indicating and recording electrical measuring instruments and their accessories |
| IEC 60302:1969 | Standard definitions and methods of measurement for piezoelectric vibrators operating over the frequency range up to 30 MHz |
| IEC 61010-1:2010+AMD1:2016 CSV | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements |
| BS 2011(1967) : LATEST | |
| BS 6217:1981 | Guide to graphical symbols for use on electrical equipment |
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