Publication details
| Publication CODE |
Title |
| NBN EN IEC 61788-26:2020 (2020-08) |
SUPERCONDUCTIVITY - PART 26: CRITICAL CURRENT MEASUREMENT - DC CRITICAL CURRENT OF RE-BA-CU-O COMPOSITE SUPERCONDUCTORS |
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| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3. |
Description
IEC 61788-26:2020 specifies a test method for determining the DC critical current of short RE (rare earth)-Ba-Cu-O (REBCO) composite superconductor specimens that have a shape of straight flat tape. This document applies to test specimens shorter than 300 mm and having a rectangular cross section with an area of 0,03 mm2 to 7,2 mm2, which corresponds to tapes with width ranging from 1,0 mm to 12,0 mm and thickness from 0,03 mm to 0,6 mm.
This method is intended for use with superconductor specimens that have critical current less than 300 A and n-values larger than 5 under standard test conditions: the test specimen is immersed in liquid nitrogen bath at ambient pressure without external magnetic field during the testing. Deviations from this test method that are allowed for routine tests and other specific restrictions are given in this document.
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| Class |
C
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Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered electronically on our website, but isn't available
via this link. Please contact the BEC if you want to buy this text and we'll
give you the appropriate link.
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DE version
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EN version
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FR version
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Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
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Origin
| Committee |
CLC/SR 90
Superconductivity
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Approval
| BEC Approval |
2020-07-16 |
| NBN Approval |
2020-09-23 |
| ICS-Code (International Standards Classification) |
17.220.20
, 19.080
, 29.050
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| NBN Status |
New |
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| Date of ratification (d.o.r.) |
2020-07-16 |
| Date of availability (d.a.v.) |
2020-08-07 |
| Date of announcement (d.o.a.) |
2020-10-16 |
| Date of publication (d.o.p.) |
2021-04-16 |
| Date of withdrawal former edition (d.o.w.) |
2023-07-16 |
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Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN IEC 61788-26:2020
|
2020-08-07 |
| is identical to |
IEC 61788-26:201X
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Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Foreign |
IEC 60050-815 |
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