BS 3939-2:1985
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Graphical symbols for electrical power, telecommunications and electronics diagrams Symbol elements, qualifying symbols and other symbols having general application
Hardcopy , PDF
26-10-2018
English
28-06-1985
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National foreword
Committees responsible
List of symbols
Chapter I : Symbol elements
Section
1 Outlines and enclosures
Chapter II : Qualifying symbols
2 Kind of current and voltage
3 Variability
4 Direction of force or motion
5 Direction of flow
6 Operational dependence on a characteristic quantity
7 Types of material
8 Effect or dependence
9 Radiation
10 Signal waveforms
11 Printing, perforating and facsimile
Chapter III: Other symbols having general application
12 Mechanical controls
13 Operating devices and methods
14 Control by non-electrical quantities
15 Earth and frame connections, equipotentiality
16 Ideal circuit elements
17 Miscellaneous
Appendix A : Older symbols
A1 Operating device
Gives graphical symbols with definitions for use on electrical diagrams. Symbol elements and symbols for general application are given.
| Committee |
GEL/3
|
| DevelopmentNote |
Supersedes BS 3939(1966), BS 3939(1968) and BS 3939(1970) (07/2004)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
|
| BS EN 61143-1:1994 | Specification for electrical measuring instruments. X-t recorders Definitions and requirements |
| BS 4575-2:1987 | Fluid power transmission and control systems Code of practice for pneumatic equipment and systems |
| BS EN 61082-4:1996 | Preparation of documents used in electrotechnology Location and installation documents |
| EN 60832:1996 | Insulating poles (insulating sticks) and universal tool attachments (fittings) for live working |
| BS 7477:1991 | Guide for general principles for the creation of graphical symbols for use on equipment |
| BS 3297-2:1993 | Characteristics of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V |
| BS EN 60832:1997 | Specification for insulating poles (insulating sticks) and universal tool attachments (fittings) for live working |
| BS EN 61325:1996 | Insulators for overhead lines with a nominal voltage above 1000 V. Ceramic or glass insulator units for d.c systems. Definitions, test methods and acceptance criteria |
| BS 2917-1:1993 | Graphic symbols and circuit diagrams for fluid power systems and components. Specification for graphic symbols |
| BS EN 61293:1995 | Marking of electrical equipment with ratings related to electrical supply. Safety requirements |
| BS EN 61268:1996 | Alternating current static var-hour meters for reactive energy (classes 2 and 3) |
| BS EN 61082-2:1994 | Preparation of documents used in electrotechnology Function-oriented diagrams |
| BS EN 61219:1994 | Live working. Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device. Lance earthing |
| IEC 60617-10:1996 | Graphical symbols for diagrams - Part 10: Telecommunications - Transmission |
| IEC 60617-6:1996 | Graphical symbols for diagrams - Part 6: Production and conversion of electrical energy |
| IEC 60375:2003 | Conventions concerning electric and magnetic circuits |
| IEC 60364-3:1993 | Electrical installations of buildings - Part 3: Assessment of general characteristics |
| IEC 60617-13:1993 | Graphical symbols for diagrams - Part 13: Analogue elements |
| ISO 128:1982 | Technical drawings — General principles of presentation |
| IEC 60445:2017 | Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors |
| IEC 60617-12:1997 | Graphical symbols for diagrams - Part 12: Binary logic elements |
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