Direct acting indicating analogue electrical measuring instruments and
their accessories. Part 6: Special requirements for ohmmeters (impedance
meters) and conductance meters
Amendment 1 - Tests on oil-filled and gas-pressure cables and their
accessories - Part 1: Oil-filled, paper-insulated, metal-sheathed cables
and accessories for alternating voltages up to 275 kV
Safety requirements for electrical equipment for measurement, control,
and laboratory use - Part 2-081: Particular requirements for automatic
and semi-automatic laboratory equipment for analysis and other purposes
Amendment 2 - Automatic electrical controls for household and similar
use - Part 2: Particular requirements for electrically operated water
valves, including mechanical requirements