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BS 2488:1966

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Schedule of preferred numbers for the resistance of resistors and the capacitance of capacitors for telecommunication equipment
Available format(s)

Hardcopy , PDF

Superseded date

30-06-2015

Language(s)

English

Published date

17-02-1966

Co-operating organizations
Foreword
Schedule
Part 1. Preferred numbers for resistors and capacitors
1 Scope
2 Table 1
3 Explanation
Part 2. Preferred numbers for close tolerance resistors
        and capacitors
4 Scope
5 Table 2
6 Explanation

A series of preferred values for resistors and capacitors (both ordinary and close tolerances) intended for use in electronic equipment.

Committee
W/-
DocumentType
Standard
Pages
8
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
IEC 60063:2015 Identical

BS CECC40301 001-004(1977) : 1977 DETAIL SPECIFICATION FOR FIXED WIREWOUND INSULATED PRECISION RESISTORS - FULL ASSESSMENT LEVEL
BS QC 410400:1992 Harmonized system of quality assessment for electronic components. Potentiometers for use in electronic equipment. Sectional specification for rotary precision potentiometers
BS 9940-03.0:1983 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Sectional specification: fixed precision resistors
BS QC 410300:1992 Harmonized system of quality assessment for electronic components. Potentiometers for use in electronic equipment. Sectional specification for single-turn rotary low-power wirewound and non-wirewound potentiometers
BS QC 300100:1991 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification: fixed polyethylene-terephthalate film dielectric metal foil d.c. capacitors
BS CECC 00111-3:1991 Rule of Procedure 11. Specifications Regulations for CECC Specifications for components for general and professional (civil and military) usage (excluding detail specifications)
BS EN 140210:1995 Harmonized system of quality assessment for electronic components. Sectional specification: fixed power resistors. Capability approval
BS CECC 31600:1991 Harmonized system of quality assessment for electronic components: sectional specification. Fixed capacitors with paper and paper/plastics dielectrics
BS QC 400200:1993 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment. Sectional specification: fixed power resistors
BS QC 300900:1991 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification: fixed polystyrene film dielectric metal foil d.c. capacitors
BS CECC 30600:1979 Harmonized system of quality assessment for electronic components: sectional specification: fixed ceramic capacitors, type 1
BS 9070-4:1971 Specification for fixed capacitors of assessed quality: generic data and methods of test Polystyrene dielectric capacitors
BS CECC 31500:1982 Harmonized system of quality assessment of electronic components. Sectional specification: fixed ceramic capacitors of dielectric class 2, for electrical shock hazard protection
BS 9751:1979 Blank detail specification for fixed insulated (unshielded) r.f. inductors at the full assessment level
BS QC 410000:1990 Harmonized system of quality assessment for electronic components: potentiometers for use in electronic equipment
BS 9751 N0001:1980 Detail specification for fixed insulated (unshielded) radio frequency inductors. Wire wound on ferrite, iron dust or phenolic cylindrical former. Full assessment level
BS QC 410100:1990 Harmonized system of quality assessment for electronic components. Potentiometers for use in electronic equipment. Sectional specification: lead screw actuated and rotary preset potentiometers
BS 9070-1&2(1969) : 1969 AMD 7393 SPECIFICATION FOR FIXED CAPACITORS OF ASSESSED QUALITY: GENERIC DATA AND METHODS OF TEST - PRINCIPLES AND MANDATORY PROCEDURES - GENERAL RULES FOR DRAFTING DETAIL SPECIFICATIONS
BS CECC 63200:1985 Harmonized system of quality assessment for electronic components: sectional specification: film and hybrid integrated circuits (capability approval)
BS CECC 31100:1981 Harmonized system of quality assessment for electronic components: sectional specification: fixed ceramic dielectric capacitors of barrier layer type (dielectric class 3)
BS QC 300500:1989 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification: fixed metallized polycarbonate film dielectric d.c. capacitors
BS CECC 30401 033:1981 Harmonized detail specification for fixed metallized polyethylene terephthalate film dielectric d.c. capacitors (long-life grade). Rectangular insulated non-metallic case, rigid radial terminations. Full assessment level
BS 9070-5:1971 Specification for fixed capacitors of assessed quality: generic data and methods of test Ceramic dielectric capacitors
BS 9940-04.01:1984 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Blank detail specification: fixed resistor networks with individually measurable resistors all of equal value and equal dissipation. Assessment level E
BS QC 300800:1991 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification for fixed tantalum chip capacitors
BS QC 390000:1992 Harmonized system of quality assessment for electronic components. Fixed film resistor networks for use in electronic equipment. Generic specification
BS CECC 30500:1989 Harmonized system of quality assessment for electronic components. Sectional specification: fixed metallized polycarbonate film dielectric capacitors for direct current
BS 9750:1990 Specification for fixed radio frequency inductors of assessed quality: generic data and methods of test
BS CECC 30400:1984 Harmonized system of quality assessment for electronic components. Sectional specification: fixed metallized polyethylene-terephthalate film dielectric capacitors for direct current
BS CECC 30300:1992 Harmonized system of quality assessment for electronic components. Sectional specification: aluminium electrolytic capacitors with solid and non-solid electrolyte
BS CECC 41000:1977 Harmonized system of quality assessment for electronic components: generic specification for potentiometers
BS CECC 30800:1991 Harmonized system of quality assessment for electronic components. Sectional specification: tantalum surface mounting capacitors
BS CECC 30700:1991 Harmonized system of quality assessment for electronic components. Sectional specification: fixed capacitors of ceramic dielectric, class 2
BS 9070 N003:1971 Detail specification for fixed metallized mica dielectric capacitors (style C2AEA). Rectangular non-metallic case, axial wires at both ends. General application category
BS QC 300200:1983 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification: fixed tantalum capacitors with solid or non-solid electrolyte
BS 9073 N0034:1978 Detail specification for fixed tantalum electrolytic capacitors. Porous anode, polar non-solid electrolyte. Tubular insulated metallic case, PTFE/elastomer seal, axial wire terminations. Full plus additional assessment level
BS EN 129200:1996 Harmonized system of quality assessment for electronic components. Sectional specification: fixed inductors with ceramic or ferrite core wound with copper wire for RF circuits
BS CECC 32200:1989 Harmonized system of quality assessment for electronic components. Sectional specification: fixed chip capacitors with metallized electrodes and polyethylene-terephthalate dielectric for direct current
BS 9940-01.0:1983 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Sectional specification: fixed low power non-wirewound resistors
BS CECC 31300:1983 Harmonized system of quality assessment for electronic components: sectional specification: fixed mica dielectric d.c. capacitors
BS 9131 N001-016(1974) : 1974 AMD 4679
BS CECC 30201 001:1981 Harmonized detail specification for fixed tantalum capacitors. Porous anode, solid electrolyte. Cylindrical insulated/non-insulated metallic case, polar/hermetic seal, axial terminations. Basic plus additional assessment level
BS QC 400600:1990 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment. Sectional specification: fixed surface mounting (chip) resistors
BS QC 301900:1992 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification for fixed multilayer ceramic chip capacitors
BS CECC 63100:1985 Harmonized system of quality assessment for electronic components: sectional specification: film and hybrid integrated circuits
BS 9940-04.0:1984 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Sectional specification: fixed resistor networks with individually measurable resistors
BS 9076 N001-004(1974) : 1974 AMD 3815 DETAIL SPECIFICATION FOR FIXED METALLIZED POLYETHYLENE TEREPHTHALATE (PETP) FILM OR METALLIZED POLYCARBONATE FILM DIELECTRIC CAPACITORS - RECTANGULAR NON-METALLIC CASE AXIAL OR RADIAL TERMINATIONS, CENTRALLY SPACED - FULL ASSESSMENT LEVEL
BS 9075 N023:1978 Detail specification for fixed monolithic ceramic dielectric capacitors (type 1B). Rectangular non-metallic case, centred wires on one face. Full assessment level
BS 9130:1972 Specification for potentiometers of assessed quality: generic data and methods of test
BS 9100:1983 Specification for capability approval for custom-built capacitors and capacitor modules: generic data and methods of test
BS 9070-7:1971 Specification for fixed capacitors of assessed quality: generic data and methods of test Mica dielectric capacitors
BS CECC 40101 019:1977 Detail specification for fixed low power non-wirewound insulated resistors. Metal oxide film, helically cut. Full assessment level
BS QC 390100:1992 Harmonized system of quality assessment for electronic components. Fixed film resistor networks for use in electronic equipment. Sectional specification for film resistor networks of assessed quality on the basis of the capability approval procedure
BS EN 134000:1995 Harmonized system of quality assessment for electronic components. Generic specification: variable capacitors. (Qualification approval and capability approval)
BS QC 001002:1991 Rules of procedure of the IEC quality assessment system for electronic components (IECQ)
BS QC 301300:1989 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification: fixed metallized polypropylene film dielectric a.c. and pulse capacitors
BS 9940-04.02:1984 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Blank detail specification: fixed resistor networks with individually measurable resistors of either different resistance values or different rated dissipations. Assessment level E
BS 9133 N001-003(1975) : 1975 DETAIL SPECIFICATION FOR SINGLE TURN LOW POWER NON-WIRE WOUND ROTARY POTENTIOMETERS - SPINDLE INSULATED FROM RESISTANCE ELEMENT, SPINDLE AND PANEL SEALED OR CONTAINER, SPINDLE AND PANEL SEALED - FULL ASSESSMENT LEVEL
BS QC 300000:1983 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Generic specification
BS QC 301700:1992 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification for fixed polycarbonate film dielectric metal foil d.c. capacitors
BS CECC 42000:1978 Harmonized system of quality assessment for electronic components: generic specification: varistors
BS QC 300600:1991 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification for fixed capacitors of ceramic dielectric, class 1
BS 6083-11:1984 Hearing aids Specification for symbols and other markings on hearing aids and related equipment
BS 9940-01.01:1983 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Blank detail specification: fixed low power non-wirewound resistors. Assessment level E
BS QC 300400:1983 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification: fixed metallized polyethylene terephthalate film dielectric d.c. capacitors
BS 9090:1977 Variable capacitors of assessed quality: generic data and methods of test
BS QC 400000:1990 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment: generic specification
BS 9075 N024:1978 Detail specification for fixed monolithic ceramic dielectric capacitors (type 2C1). Rectangular non-metallic case, centred wires on one face. Full assessment level
BS 9070 N002:1971 Detail specification for fixed metallized mica dielectric capacitors (style C2AED). Rectangular non-metallic case, centred wires on one face. General application category
BS CECC 30401 023:1979 Harmonized detail specification for fixed metallized polyethylene terephthalate film dielectric d.c. capacitors. Rectangular insulated non-metallic case, rigid radial terminations. Full assessment level
BS 9940-05.00:1985 Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Sectional specification: fixed resistor networks in which not all resistors are individually measurable
BS QC 300700:1992 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification for fixed capacitors of ceramic dielectric, class 2
BS QC 410200:1992 Harmonized system of quality assessment for electronic components. Potentiometers for use in electronic equipment. Sectional specification for single-turn rotary power potentiometers
BS CECC 31400:1982 Harmonized system of quality assessment for electronic components: sectional specification: fixed ceramic capacitors of dielectric class 1, for electrical shock hazard protection
BS 9070-6:1971 Specification for fixed capacitors of assessed quality: generic data and methods of test Polycarbonate dielectric capacitors and polyethylene terephthalate dielectric capacitors for d.c. use and polypropylene dielectric capacitors for d.c. and a.c. use
BS QC 301800:1991 Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification for fixed polypropylene film dielectric metal foil d.c. capacitors

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