BS 3939-1:1986
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Graphical symbols for electrical power, telecommunications and electronics diagrams General information, general index
Hardcopy , PDF
01-04-2004
English
28-11-1986
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Foreword
Committees responsible
Index
Section 1 - General
Clause
1.1 Scope
1.2 Structure
1.3 Related publication
1.4 Terminology
1.5 Presentation of symbols
1.6 Numbering of symbols
1.7 Use of symbols
1.8 Adaption of symbols to computer-aided draughting
systems
Section 2 - General index
Appendix A - Grid for computer-aided draughting systems
Contains symbols for use in electrotechnical diagrams. No distinction is made between light and heavy current application. Although many symbols have been grouped in parts relating to specific electrotechnical fields they may be used in other fields. Covers structure, related publication, terminology, presentation of symbols, numbering of symbols, use of symbols and adaption of symbols to computer aided draughting systems.
| Committee |
GEL/3
|
| DevelopmentNote |
Supersedes BS 3939(1966), BS 3939(1968) and BS 3939(1970) (07/2004)
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| IEC 60617-1:1985 | Similar to |
| 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 0-3:1997 | A standard for standards Specification for structure, drafting and presentation |
| 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 61219:1994 | Live working. Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device. Lance earthing |
| BS EN 61268:1996 | Alternating current static var-hour meters for reactive energy (classes 2 and 3) |
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