UNE-EN 61010-2-051:2015 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-051: Particular requirements for laboratory equipment for mixing and stirring (Endorsed by AENOR in June of 2015.)
2015UNE-EN 61010-2-051:2015 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-051: Particular requirements for laboratory equipment for mixing and stirring (Endorsed by AENOR in June of 2015.)
2004UNE-EN 61010-2-051:2004 Safety requirements for electrical equipment for measurement, control, and laboratory use -- Part 2-051: Particular requirements for laboratory equipment for mixing and stirring