| Publication CODE |
Title |
| NBN EN IEC 61788-23:2018 (2018-10) |
SUPERCONDUCTIVITY - PART 23: RESIDUAL RESISTANCE RATIO MEASUREMENT - RESIDUAL RESISTANCE RATIO OF NB SUPERCONDUCTORS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3. |
Description
IEC 61788-23:2018 addresses a test method for the determination of the residual resistance ratio (RRR) of cavity-grade niobium. The test method should be valid for specimens with rectangular or round cross-section, cross-sectional area greater than 1 mm2 but less than 20 mm2, and a length not less than 10 nor more than 25 times the width or diameter.
|
| Class |
C
|
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 here:
IEC 61788-23:2018.
For the series NBN EN 50XXX, the standards are however complete.
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EN version
|
FR version
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DE version
|
|
| BEC Approval |
2018-07-10 |
| NBN Approval |
2018-10-30 |
| Registration |
186367 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2018-07-10 |
| Date of availability (d.a.v.) |
2018-10-05 |
| Date of announcement (d.o.a.) |
2018-10-10 |
| Date of publication (d.o.p.) |
2019-04-10 |
| Date of withdrawal former edition (d.o.w.) |
2021-07-10 |
|
