BS 7314:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Specification for electric stunners for poultry
Hardcopy , PDF
15-10-2001
English
31-08-1990
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Committees responsible
Foreword
Specification
1. Scope
2 Definitions
3. General requirement
4. General conditions for the tests
5. Rating
6. Classification
7. Marking, labelling and instructions
8. Protection against electric shock
9. Input and output characteristics
10. Heating
11. Electrical insulation and leakage current at
operating temperature
12. Radio and television interference suppression
13. Moisture resistance
14. Insulation resistance and electric strength
15. Overload protection
16. Endurance
17. Abnormal operation
18. Mechanical strength
19. Construction
20. Internal wiring
21. Components
22. Supply connection and external flexible cables and
cords
23. Terminals for external conductors
24. Provision for earthing
25. Screws and connections
26. Creepage distances, clearances and distances
through insulation
27. Resistance to heat, fire and tracking
28. Resistance to rusting
29. Routine production tests
Appendices
A. Electronic circuits
B. Circuit for measuring leakage currents
C. Measurement of creepage distances and clearances
D. Burning test
E. Glow-wire test
F. Bad-connection test
G. Needle-flame test
H. Proof tracking test
J. Severity of the duty conditions of insulating
material with respect to the risk of tracking
Tables
1. Permissible variations in rated input
2. Permissible temperature rise
3. Test voltages
4. Limiting temperature of transformer windings
5. Test force for screwed glands
6. Size of cable and conduit entries
7. Torque values for screws and nuts
8. Conductor cross-sectional area acceptance
requirements for terminals
9. Test figures for flexible cord pull and torque
10. Creepage distances and clearances
11. Creepage distances and clearances
12. Conductor cross-sectional ara acceptance
requirements for crimped connectors
Figures
1. Standard test finger
2. Safety sign 'Warning: Caution, risk of electric
shock' complying with A.2.8 of BS 5378: Pt.1: 1980
3. Diagrams for leakage current measurement at
operating temperature
4. Diagram for electric strength test at operating
temperature
5. Spring-operated impact-test apparatus
6. Device for testing shoulders in conduit entries
7. Dimensions for water bath stunners
8. Schematic representation of cord anchorages
9. Pillar terminals
10. Screw terminals and stud terminals
11. Examples of parts of earthing terminals
12. Ball-pressure apparatus
13. Scratch test for coated enclosures
14. Example of electronic circuit with low-power points
15. Circuit for measuring leakage currents
Requirements and tests for safety and performance. Does not cover stunning and tenderizing equipment used for other animals.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 87/28639 DC and 96/210906 DC. (03/2007)
|
| DocumentType |
Standard
|
| Pages |
60
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 2771-1:1986 | Electrical equipment of industrial machines Specification for general requirements |
| IEC 60269-3A:1978 | First supplement - Low-voltage fuses - Part 3: Supplementary requirements for fuses for domestic and similar applications |
| BS 6458-2.3:1985 | Fire hazard testing for electrotechnical products. Test methods Bad-connection test with heaters |
| BS 6458-2.2(1984) : 1984 | FIRE HAZARD TESTING FOR ELECTROTECHNICAL PRODUCTS - METHODS OF TEST - NEEDLE FLAME TEST |
| BS 6458-2.1:1984 | Fire hazard testing for electrotechnical products. Test methods Glow-wire test |
| BS 5378-1:1980 | Safety signs and colours Specification for colour and design |
| IEC 60269-3:2010+AMD1:2013 CSV | Low-voltage fuses - Part 3: Supplementary requirements for fuses foruse by unskilled persons (fuses mainly for household or similar applications) - Examples of standardized systems of fuses A to F |
| BS 2011-2.1Ka:1982 | Environmental testing. Tests Test Ka.Salt mist |
| BS 3535-1:1990 | Isolating transformers and safety isolating transformers General requirements |
| BS 6201-3:1982 | Fixed capacitors for use in electronic equipment Specification for fixed capacitors for radio interference suppression. Selection of methods of test and general requirements |
| BS 5101-1:1975 | Specification for lamp caps and holders together with gauges for the control of interchangeability and safety Lamp caps |
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