CENELEC
Project
| Reference | EN 61788-9:2005 |
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| Title | Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors |
| Project Number | 15622 |
| Abstract/Scope | Specifies a test method for the determination of the trapped field (trapped flux density) of bulk high temperature superconductors. This International Standard is applicable to large grain bulk oxide superconductors that have well defined shapes such as round discs, rectangular, and hexagonal pellets. The trapped flux density can be assessed at temperatures from 4,2 K to 90 K. For the purpose of standardization, the trapped flux density will be reported for liquid nitrogen temperature. |
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Published
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Status
| Current Stage code | 6060 |
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| Current Stage code date | 2005-08-12 |
| Current Stage code deadline | 2006-03-01 |
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Details
| IEC Technical Body | IEC/TC 90 |
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| Reference Document | IEC 61788-9:2005 (EQV) |
| ICS | 17.220 - Electricity. Magnetism. Electrical and magnetic measurements 29.050 - Conducting materials |
| Keywords | Superconductivity; High temperature; Flux density; Grain oxide |
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2005-06-01 |
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| date of Availability (DAV) (2) | 2005-08-12 |
| date of Announcement (DOA) (3) | 2005-09-01 |
| date of Publication (DOP) (4) | 2006-03-01 |
| date of Withdrawal (DOW) (5) | 2008-06-01 |
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| Normative reference (6) | IEC 60050-815:2000 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
