TY - RPRT TI - SRM 1967a: High-Purity Platinum Thermoelement AU - Garrity, K. M. AU - Ripple, D. C. AU - Tew, W. L. PY - 2016 PB - National Institute of Standards and Technology SN - NIST SP 260-183 DO - 10.6028/NIST.SP.260-183 ER -