GOST IEC 61010-031-2013 Safety requirements for electrical equipment for measurement, control, and laboratory use. Part 031. Safety requirements for hand-held probe assemblies for electrical measurement and test
IEC 60027 Letter Symbols to be used in electrical technology (Edition 4.0)
IEC 60060 High-voltage test techniques - ALL PARTS
IEC 60417:1973 Graphical symbols for use on equipment. Index, survey and compilation of the single sheets.
IEC 60529:1989 Degrees of protection provided by enclosures (IP code)
IEC 60664-3:2003 Insulation coordination for equipment within low-voltage systems - Part 3: Use of coating, potting or moulding for protection against pollution
ISO 7000:2012 Graphical symbols for use on equipment - Registered symbols
GOST IEC 61010-031-2013 history
2013GOST IEC 61010-031-2013 Safety requirements for electrical equipment for measurement, control, and laboratory use. Part 031. Safety requirements for hand-held probe assemblies for electrical measurement and test
2011GOST IEC 61010-031-2011 Safety requirements for electrical equipment for measurement, control and laboratory use. Part 031. Safety requirements for hand-held probe assemblies for electrical measurement and test