The reciprocal of resistivity expressed as Siemens per meter or more usually in picosiemens per meter, where 1 picosiemen (pS) = 1 ¥ 10–12 Siemen. Test methods: [143–146].
NOTE: Online conference registration, membership renewal, and other online transactions will be unavailable between 3 AM EDT and 9 AM EDT. We apologize for the inconvenience.