• There are no items in your cart

BS EN 61788-7:2006

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Superconductivity Electronic characteristic measurements. Surface resistance of superconductors at microwave frequencies

Available format(s)

Hardcopy , PDF

Superseded date

05-20-2020

Language(s)

English

Published date

01-31-2007

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 with their corresponding
         European publications
Bibliography

Provides measurement of the surface resistance of superconductors at microwave frequencies by the standard two-resonator method.

This part of IEC 61788 describes measurement of the surface resistance of superconductors at microwave frequencies by the standard two-resonator method. The object of measurement is the temperature dependence of Rs at the resonant frequency. The applicable measurement range of surface resistances for this method is as follows: - Frequency: 8 GHz < f < 30 GHz - Measurement resolution: 0,01 milliohm at 10 GHz.

Committee
W/-
DevelopmentNote
Supersedes 98/260997 DC. (03/2003)
DocumentType
Standard
Pages
36
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
UNE-EN 61788-7:2003 Identical
EN 61834-7:2001 Identical
NF EN 61788-7 : 2003 Identical
DIN EN 61788-7 : 2007 Identical
IEC 61788-7:2006 Identical
I.S. EN 61788-7:2006 Identical
NBN EN 61788-7 : 2007 Identical
EN 61788-7:2006 Identical

IEC 60050-815:2015 International Electrotechnical Vocabulary (IEV) - Part 815: Superconductivity

View more information
US$261.13
Excluding Tax where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.