BS 3456-102.71:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for safety of household and similar electrical appliances. Particular requirements Dispensing appliances for food, drink and packaged consumer products
Hardcopy , PDF
13-09-2002
English
31-01-1991
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Foreword
Committees responsible
Introduction: principles of safety
Specification
1 Scope
2 Definitions
3 General requirements
4 General conditions for the tests
5 Rating
6 Classification
7 Marking
8 Protection against electric shock
9 Starting of motor-operated appliances
10 Input and current
11 Heating
12 Operation under overload conditions of appliances
with heating elements
13 Electrical insulation and leakage current at
operating temperatures
14 Radio and television interference suppression
15 Moisture resistance
16 Insulation resistance and electrical strength
17 Overload protection
18 Endurance
19 Abnormal operation
20 Stability and mechanical hazards
21 Mechanical strength
22 Construction
23 Internal wiring
24 Components
25 Supply connection and external flexible cables and
cords
26 Terminals for external conductors
27 Provision for earthing
28 Screws and connections
29 Creepage distances, clearances and distances
through insulation
30 Resistance to heat, fire and tracking
31 Resistance to rusting
32 Radiation, toxicity and similar hazards
Appendices
A Electronic circuits
B Measurement of creepage distances and clearances
C Classification of controls in accordance with
BS 3955 as type 1 or type 2
Tables
2 Permissible variations in rated input
101 Permissible temperature rises of parts and
surroundings
102 Permissible temperature limits for windings (except
for running overload test)
103 Permissible temperature limits for windings
(running overload tests only)
Figure
101 Maxima and minima of temperatures used to determine
the arithmetic average temperature
Requirements for electrically operated dispensing appliances that may be operated for example, by coins or credit cards.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes BS 5071(1974) (05/2005)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 6282-1:1982 | Devices with moving parts for the prevention of contamination of water by backflow Specification for check valves of nominal size up to and including DN 54 |
| BS 6281-1:1982 | Devices without moving parts for the prevention of contamination of water by backflow. Specification for type A air gaps |
| BS 6281-3:1982 | Devices without moving parts for the prevention of contamination of water by backflow Specification for pipe interrupters of nominal size up to and including DN 42 |
| BS 6282-4:1982 | Devices with moving parts for the prevention of contamination of water by backflow Specification for combined check and anti-vacuum valves of nominal size up to and including DN 42 |
| BS 3456-102.15(1987) : 1987 | SPECIFICATION FOR SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS - APPLIANCES FOR HEATING LIQUIDS |
| BS 3456-102.24(1988) : 1988 | SPECIFICATION FOR SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - REFRIGERATORS AND FOOD FREEZERS |
| BS 6281-2:1982 | Devices without moving parts for the prevention of contamination of water by backflow Specification for type B air gaps |
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