BS 9925-02.0:1987
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Harmonized system of quality assessment for electronic components. Inductor and transformer cores for telecommunications Sectional specification: magnetic oxide cores for broad-band transformers
Hardcopy , PDF
20-04-2012
English
31-07-1987
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National foreword
Committees responsible
Section One - Scope
1. Scope
Section Two - General
2. General
2.1 Related documents
2.2 Classification
Section Three - Quality assessment procedures
3. Quality assessment procedures
3.1 Formation of inspection lots and test methods
3.2 Inspection for qualification approval
3.3 Fixed sample size qualification approval test
schedule
3.4 Quality conformance inspection
Section Four - Additional information
4. Additional information
Section Five - Blank detail specification
5. Blank detail specification
5.1 Identification of the specification
5.2 Identification of the core
5.3 Limiting conditions (not for inspection purposes)
5.4 Marking
5.5 Ordering information
5.6 Related documents
5.7 Additional specifications or test details
5.8 Certified test records
Characteristics, ratings and inspection requirements. Selects from the generic specification BS 9925-0, and from the basic specification BS 5938-1, the appropriate methods of test to be used in detail specifications derived from it, in accordance with the appropriate blank detail specification.
| Committee |
W/-
|
| DevelopmentNote |
Also numbered as IEC 60723-3 and QC 250200 Supersedes 83/28820 DC (10/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| BS 9925-02.01 & 02.02(1988) : 1988 | HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - INDUCTOR AND TRANSFORMER CORES FOR TELECOMMUNICATIONS - BLANK DETAIL SPECIFICATION: MAGNETIC OXIDE CORES FOR BROAD-BAND TRANSFORMERS - ASSESSMENT LEVELS A AND B |
| BS 2011-2.1A:1977 | Environmental testing. Tests Tests A. Cold |
| BS 9000(1967) : LATEST | |
| BS 9925-0:1984 | Harmonized system of quality assessment for electronic components. Inductor and transformer cores for telecommunications Generic specification |
| BS 2011-2.1B:1977 | Environmental testing. Tests Tests B. Dry Heat |
| BS 5938-2:1980 | Cores for inductors and transformers for telecommunications Guide to the drafting of performance specifications |
| BS 4061:1966 | Specification for dimensions of pot cores made of ferromagnetic oxides for use in telecommunication and allied electronic equipment |
| BS 6454:1983 | Method for calculation of the effective parameters of magnetic piece parts |
| BS 9925-02.01 & 02.02(1988) : 1988 | HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - INDUCTOR AND TRANSFORMER CORES FOR TELECOMMUNICATIONS - BLANK DETAIL SPECIFICATION: MAGNETIC OXIDE CORES FOR BROAD-BAND TRANSFORMERS - ASSESSMENT LEVELS A AND B |
| BS 6786:1986 | Guide to the specification of limits for physical imperfections of parts made from magnetic oxides |
| BS 5938-1:1984 | Cores for inductors and transformers for telecommunications Methods of measurement |
| BS 6555(1984) : 1984 AMD 9751 | SPECIFICATION FOR DIMENSIONS OF SQUARE CORES (RM-CORES) MADE OF MAGNETIC OXIDES AND ASSOCIATED PARTS |
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