BS EN IEC 61788-4:2020 PDF

Superconductivity - Residual resistance ratio measurement. Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors

First page of standard BS EN IEC 61788-4:2020

Open preview (PDF)

Title (English):

BS EN IEC 61788-4:2020

Superconductivity - Residual resistance ratio measurement. Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors

Document status:: Active
Format:: Electronic (PDF)
Publication date:: May 31, 2020
ICS:: 17.200.20
Technical committee:: CENELEC
SKU:: BS EN IEC 61788-4:2020

Delivery type:

Full version50 €Read online 24h10 €Read online 72h15 €

Document language:

enru

Delivery time:Immediate download

Price:50 €

Abstract

What is BS EN IEC 61788-4 about?

BS EN IEC 61788-4 is the fourth part of a multi-series that specifies a test method for the determination of the residual resistance ratio (RRR) of Nb-Ti and Nb3Sn composite superconductors with Cu, Cu-Ni, Cu/Cu-Ni, and Al a matrix in a strain-free condition and zero external magnetic fields. The methods described in BS EN IEC 61788-4 are intended for use with superconductor specimens that have a monolithic structure with rectangular or round cross-section, RRR values less than 350, and cross-sectional area less than 3 mm2. In the case of Nb3Sn, the specimens have received a reaction heat treatment.

Who is BS EN IEC 61788-4 for?

BS EN IEC 61788-4 on superconductivity is relevant to:

Electronics industry

Related standards

Mentioned in the description and other BS standards

What is BS EN IEC 61788-4 about?

Who is BS EN IEC 61788-4 for?

BS EN IEC 61788-4 on superconductivity is relevant to:

Electronics industry

BS EN IEC 61788-4:2020 PDF

Abstract

Related standards

Abstract

Related standards

Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb…

Safety of earth-moving machinery - Specification for lighting, signalling and marking lights, and reflex-refl…

Airframe rolling bearings. Technical specification.

Road vehicles. Types. Terms and definitions.

Water quality. Evaluation of the ´ultimate´ anaerobic biodegradability of organic compounds in digested sludg…

Petroleum and natural gas industries. Drilling and production equipment. Hoisting equipment. Hoisting equipme…

Specification for lifts, escalators, passenger conveyors and paternosters. Building construction requirements.

Timber structures. Test methods. Cyclic testing of joints made with mechanical fasteners.