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A selection of
British Standard Numbers with brief details @ 02 April 2001
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BS 4577:1970 Specification for materials for resistance welding electrodes and ancillary equipment
BS 4584-5:1972 Specification for metal-clad base materials for printed circuits. Phenolic cellulose paper copper-clad laminated sheet of medium electrical quality: PF-CP-Cu-5
BS 4584-6:1972 Specification for metal-clad base materials for printed circuits. Phenolic cellulose paper copper-clad laminated sheet of medium electrical quality, flame retardant grade: PF-CP-Cu-6
BS 4584-13:1977 Specification for metal-clad base materials for printed circuits. Silicone woven glass fabric copper-clad laminated sheet Si-GC-Cu-13
BS 4584-15:1978 Metal-clad base materials for printed wiring boards. Adhesive coated polymeric films: PETP-F-15 and PI-F-15
BS 4584-103.2:1990
IEC 60249-3A:1976
Metal-clad base materials for printed wiring boards. Special materials used in connection with printed circuits. Specification for copper foil for use in the manufacture of copper-clad base materials
BS 4584-103.3:1992
IEC 60249-3-3:1991
Metal-clad base materials for printed wiring boards. Special materials used in connection with printed circuits. Specification for permanent polymer coating materials (solder resist) for use in the fabrication of printed boards
BS 4607-1:1984 Non-metallic conduits and fittings for electrical installations. Specification for fittings and components of insulating material
BS 4607-2:1970 Non-metallic conduits and fittings for electrical installations. Rigid PVC conduits and conduit fittings. Imperial units
BS 4607-3:1971 Non-metallic conduits and fittings for electrical installations. Pliable corrugated, plain and reinforced conduits of self-extinguishing plastics material
BS 4607-5:1982 Non-metallic conduits and fittings for electrical installations. Specification for rigid conduits, fittings and components of insulating material
BS 4608:1970 Specification for copper for electrical purposes. Rolled sheet, strip and foil
BS 4618-2.1:1970 Recommendations for the presentation of plastics design data. Electrical properties. Permittivity
BS 4618-2.2:1970 Recommendations for the presentation of plastics design data. Electrical properties. Loss tangent
BS 4618-2.3:1975 Recommendations for the presentation of plastics design data. Electrical properties. Volume resistivity
BS 4618-2.4:1975 Recommendations for the presentation of plastics design data. Electrical properties. Surface resistivity
BS 4636-1:1970 Punched cards. Unpunched paper cards
BS 4662:1970 Specification for boxes for the enclosure of electrical accessories
BS 4669:1971 Specification for an artificial ear of the wide band type for the calibration of earphones used in audiometry
BS 4678-1:1971 Cable trunking. Steel surface trunking
BS 4678-2:1973 Cable trunking. Steel underfloor (duct) trunking
BS 4678-4:1982 Cable trunking. Specification for cable trunking made of insulating material
BS 4683-1:1971 Specification for electrical apparatus for explosive atmospheres. Classification of maximum surface temperatures
BS 4683-2:1971 Specification for electrical apparatus for explosive atmospheres. The construction and testing of flameproof enclosures of electrical apparatus
BS 4683-4:1973 Specification for electrical apparatus for explosive atmospheres. Type of protection 'e'
BS 4727-1:
Group 02:1980
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms common to power, telecommunications and electronics. Electrical and magnetic devices terminology
BS 4727-1:
Group 04:1986
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms common to power, telecommunications and electronics. Measurement terminology
BS 4727-1:
Group 09:1991
IEC 60050-161:1990
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms common to power, telecommunications and electronics. Electromagnetic compatibility
BS 4727-1:
Group 10:1991
IEC 60050-212:1990
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms common to power, telecommunications and electronics. Insulating solids, liquids and gases
BS 4727-1:
Group 12:1991
IEC 60050-471:1984
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms common to power, telecommunications and electronics. Insulators
BS 4727-2:
Group 02:1983
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Power electronics terminology
BS 4727-2:
Group 04:1991
IEC 60050-421:1990
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Power transformers and reactors
BS 4727-2:
Group 05:1972
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Voltage fluctuation terminology
BS 4727-2:
Group 06:1985
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Switchgear and controlgear terminology (including fuse terminology)
BS 4727-2:
Group 08:1994
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Electric cables
BS 4727-2:
Group 09:1981
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Transductor terminology
BS 4727-2:
Group 11:1986
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Generation, transmission and distribution of electricity terminology
BS 4727-2:
Group 13:1991
IEC 60050-426:1990
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Electrical apparatus for explosive atmospheres
BS 4727-2:
Group 14:1991
IEC 60050-436:1990
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Power capacitors
BS 4727-2:
Group 15:1991
IEC 60050-466:1990
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Overhead lines
BS 4727-2:
Group 16:1991
IEC 60050-321:1986
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Instrument transformers
BS 4727-2:
Group 17:1992
IEC 60050-486:1991
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Secondary cells and batteries
BS 4727-2:Group 18:1992 Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Electric traction
BS 4727-2:Group 19:1997 Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to power engineering. Power system protection
BS 4737-1:1986 Intruder alarm systems. Specification for installed systems with local audible and/or remote signalling
BS 4737-2:1986 Intruder alarm systems. Specification for installed systems for deliberate operation
BS 4737-3.0:1988 Intruder alarm systems. Specifications for components. General requirements
BS 4737-3.30:1986 Intruder alarm systems. Specifications for components. Specification for PVC insulated cables for interconnecting wiring
BS 4739-1:1979
IEC 60351-1:1976
Method for expression of the properties of cathode-ray oscilloscopes. General
BS 4789:1972 Specification for ceramic components for use in envelopes for electronic tubes
BS 4799-1:1972 Specification for varnish-bonded glass-lapped copper conductors. Round wire
BS 4801-2:1972 Specification for varnish-bonded glass-braided copper conductors. Rectangular conductors
BS 4808-1:1972 Specification for L.F. cables and wires with PVC insulation and PVC sheath for telecommunication. General requirements and tests
BS 4808-2:1972 Specification for L.F. cables and wires with PVC insulation and PVC sheath for telecommunication. Equipment wires with solid or stranded conductors, unscreened, single
BS 4808-3:1972 Specification for L.F. cables and wires with PVC insulation and PVC sheath for telecommunication. Cables and equipment wires, with solid or stranded conductors, screened, single
BS 4808-4:1974 Specification for L.F. cables and wires with PVC insulation and PVC sheath for telecommunication. Equipment wires with solid or stranded conductors, unscreened, in pairs, triples, quads and quintuples
BS 4808-5:1973 Specification for L.F. cables and wires with PVC insulation and PVC sheath for telecommunication. Cables with solid or stranded conductors, screened and sheathed, one pair
BS 4819-1:1989
ISO 7284-1984
Resistance welding water-cooled transformers of the press package and portable types. Specification for press-package transformers
BS 4819-2:1989 Resistance welding water-cooled transformers of the press-package and portable types. Specification for portable transformers
BS 4828:1985
IEC 60270:1981
Guide for partial discharge measurements
BS 4846:1972 Specification for resistors for traction purposes
BS 4847:1989
IEC 60386:1972
Method of measurement of speed fluctuations in sound recording and reproducing equipment
BS 4889:1990 Method for specifying the performance of electrical and electronic measuring equipment
BS 4927-1:1974 Specification for paper-, cotton-, silk- or rayon-covered copper conductors. Round wire
BS 4937-30:1993 International thermocouple reference tables. Extension and compensating cables. Tolerances and identification system
BS 4963:1973 Specification for tests on hollow insulators for use in high voltage electrical equipment
BS 4974:1975 Specification for water for lead-acid batteries
BS 4983:1992
ISO 3949:1991
Specification for textile reinforced thermoplastics hydraulic hoses and hose assemblies
BS 4996:1973 Specification for line traps for power line carrier systems
BS 4999-0:1987 General requirements for rotating electrical machines. General introduction and information on other Parts
BS 4999-103:1987 General requirements for rotating electrical machines. Specification for symbols
BS 4999-105:1988
EN 60034-5:1986
General requirements for rotating electrical machines. Classification of degrees of protection provided by enclosures for rotating machinery
BS 4999-108:1987 General requirements for rotating electrical machines. Specification for terminal markings and direction of rotation
BS 4999-111:1987 General requirements for rotating electrical machines. Specification for built-in thermal protection for electric motors rated at 660 volts a.c. and below
BS 4999-140:1987 General requirements for rotating electrical machines. Specification for voltage regulation and parallel operation of a.c. synchronous generators
BS 4999-141:1987 General requirements for rotating electrical machines. Specification for standard dimensions
BS 4999-142:1987 General requirements for rotating electrical machines. Specification for mechanical performance: vibration
BS 4999-143:1987 General requirements for rotating electrical machines. Specification for tests
BS 4999-145:1987 General requirements for rotating electrical machines. Specification for winding terminations

BS 4999-147:1988
IEC 60136:1986

General requirements for rotating electrical machines. Specification for dimensions of brushes and brush-holders for electrical machinery

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