GOST R IEC 61010-2-031-1999 Safety requirements for electrical equipment for measurement, control and laboratory use. Part 2-031. Particular requirements for hand-held probe assemblies for electrical measurement and test
1999GOST R IEC 61010-2-031-1999 Safety requirements for electrical equipment for measurement, control and laboratory use. Part 2-031. Particular requirements for hand-held probe assemblies for electrical measurement and test