The document, DIN EN 12016:2009, specifies the immunity levels and test conditions for lifts, escalators and passenger conveyors in relation to continuous and transient, conducted and radiated disturbances including electrostatic discharges. The document applies to the sub-systems and/or apparatus of lifts, escalators and passenger conveyors, an assembly of which will comprise an installation.For more information, or to purchase this standard, go to the American National Standards Institute website.