Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

IEC 60746-2:1982 ed1.0

Заменен
Expression of performance of electrochemical analyzers. Part 2: pH value — 41 стр.
Applies to analyzers, sensor units and electronic units used for the determination of pH values of aqueous solutions using glass-electrodes. Specifies the terminology, definitions, requirements for statements by manufacturers and performance tests for analyzers, sensor units and electronic units used for the determination of pH values of aqueous solutions.
ICS
71.040.40 Chemical. Including analysis of gases and surface chemical analysis / Химический анализ. Включая анализ газов