I.S. EN 61788-7:2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SUPERCONDUCTIVITY - PART 7: ELECTRONIC CHARACTERISTIC MEASUREMENTS - SURFACE RESISTANCE OF SUPERCONDUCTORS AT MICROWAVE FREQUENCIES
Hardcopy , PDF
06-06-2020
English
01-01-2006
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Apparatus
5.1 Measurement system
5.2 Measurement apparatus for R[s]
5.3 Dielectric rods
6 Measurement procedure
6.1 Specimen preparation
6.2 Set-up
6.3 Measurement of reference level
6.4 Measurement of the frequency response of resonators
6.5 Determination of surface resistance of the
superconductor and epsilon['] and tan delta of the
standard sapphire rods
7 Precision and accuracy of the test method
7.1 Surface resistance
7.2 Temperature
7.3 Specimen and holder support structure
7.4 Specimen protection
8 Test report
8.1 Identification of test specimen
8.2 Report of R[s] values
8.3 Report of test conditions
Annex A (informative) Additional information relating
to Clauses 1 to 8
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Bibliography
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