IEC 61788-23:2018 ED1

Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of Nb superconductors

Publication date: 5 qer 2018

General information

Current stage: 99.60 Effective date: 23 gush 2021

Next stage: WPUB

Originator: IEC

Owner: TC 90

Type: International Standard

ICS: 17.220 29.050

Gjuha: anglisht frëngjisht

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Statusi: Revised

PDF - 22 614 Lekë

Paper - 22 614 Lekë

CD - 22 614 Lekë

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Scope

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.

Life cycle

NOW

WITHDRAWN
IEC 61788-23:2018 ED1
99.60 Withdrawal effective
23 gush 2021

REVISED BY

WITHDRAWN
IEC 61788-23:2021 ED2

National adoptions

SSH IEC 61788-23:2018

DPS

Superpërjellshmëria - Pjesa 23: Matja e raportit të rezistencës së mbetur - Raporti i rezistencës së mbetur të superpërçuesve Nb

95.99 Withdrawal of Standard

DPS/KT 4 më tepër