This part of IEC 61788 addresses a test method for the determination of the residual resistance ratio (RRR), rRRR, of cavity-grade niobium. This method is intended for high-purity niobium grades with 150 < rRRR < 600. The test method is 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.
Product Details
Edition:
2.0
Published:
08/01/2021
ISBN(s):
9782832210115
Number of Pages:
62
File Size:
1 file , 1.8 MB
Note:
This product is unavailable in Belarus, Russia, Ukraine
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