STN EN IEC 61788-15
| Name: | STN EN IEC 61788-15 |
| Validity: | Valid |
| Number of pages: | 72 |
| Language: |
EN
|
| Paper: | 28,80€ |
| Electronic version |
a) Only read (without ability to print and copy)
25,92€ b) Without ability to print, with ability to copy (printscreen) 28,80€ c) With ability to print and copy (printscreen) 37,44€ |
| Slovak title | Supravodivosť. Časť 15: Merania elektronických charakteristík. Vlastná povrchová impedancia supravodivých vrstiev pri mikrovlnných frekvenciách |
| English title | Superconductivity - Part 15: Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies |
| Release Date: | 01. 09. 2026 |
| Date of withdrawal: | |
| ICS: | 17.220.20, 29.050 |
| Sorting character/National clasification code | 34 5685 |
| Level of incorporation: | idt EN IEC 61788-15:2026, idt IEC 61788-15:2026 |
| Official Journal | 08/26 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 61788-15:2012-06 (34 5685) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 61788-15:2026 describes measurements of the intrinsic surface impedance (Zs) of HTS films at microwave frequencies by a modified two-resonance mode dielectric resonator method. The object of measurement is to obtain the temperature dependence of the intrinsic Zs at the resonant frequency f0. The frequency and thickness range and the measurement resolution for the Zs of HTS films are as follows: - frequency: up to 40 GHz; - film thickness: greater than 50 nm; - measurement resolution: 0,01 m? at 10 GHz. It is crucial that the Zs data at the measured frequency, and that scaled to 10 GHz be reported for comparison, assuming the f2 rule for the intrinsic surface resistance, Rs (f < 40 GHz), and the f rule for the intrinsic surface reactance, Xs. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - informative Annex B, combined ... |
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