Cart
0
0
item(s)
-
$0.00
No products
To be determined
Shipping
$0.00
Total
Quantity
Total
Product successfully added to your shopping cart
There are 0 items in your cart.
There are 0 items in your cart.
Total
IEC 61788-23 Ed. 2.0 b:2021
IEC 61788-23 Ed. 2.0 b:2021 Superconductivity - Part 23: Residual resistance ratio measurement - Residual resistance ratio of Nb superconductors
standard by International Electrotechnical Commission, 08/01/2021
Reduced price!
M00011829
New product
Full Description
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.
