Standard NOM-016-ENER-2016 applies to alternating current, three-phase, induction, squirrel cage type electric motors, with a rated output of 0.746 kW to 373 kW, with nominal electrical voltage up to 600 V, open or closed, single frequency (speed of rotation on the motor shaft or shaft) of rotation, horizontal mounting position or vertical, air-cooled and continuous regime, marketed in national territory.

The Standard establishes the maximum energy consumption limits, labeling requirements, and test methods for household refrigerators, freezers, refrigerator-freezers operated by hermetic motor compressors sold in Mexico.

This policy covers labeling and minimum efficiency requirements for electric household refrigerators and freezers.

Standards NOM-014-ENER-2004 applies to single-phase squirrel cage air-cooled induction AC motors with a rated output of 0.180 kW to 1.500 kW, with single rotation frequency, 2, 4 or 6 poles, split phase or capacitor start, open or closed.

This policy covers labeling and minimum efficiency requirements for central, package and split type air conditioners, powered by electricity, with nominal cooling capacities of 8,800W to 19,050W, which operate by mechanical compression and which include an air-cooling evaporator coil, a compressor and either an air- or water-cooled condensing coil. Standard NOM-011-ENER-2006 applies to central, package and split type air conditioners, powered by electricity, with nominal cooling capacities of 8,800W to 19,050W, which operate by mechanical compression and which include an air-cooling evaporator coil, a compressor and either an air- or water-cooled condensing coil.

Standard NOM-010-ENER-2004 applies to submersible deep well type clean water motor pumps operated by a submersible three-phase electric motor. The standard does not apply to sewage and mud pumps.

This policy covers labeling and minimum efficiency requirements for household electric clothes washers.

This policy covers labeling and minimum efficiency requirements for residential water pumps and residential water motor pumps (using single-phase squirrel-cage induction motors), respectively, and the test methods for verifying compliance therewith. Standard NOM-004-ENER-2014 applies to clean-water pumps and motor pumps with a power rating of 0.187 kW to 0.746 kW.

This policy covers labeling and minimum efficiency requirements for domestic and commercial water heaters which use LPG or natural gas with a heat load <= 108kW. It includes the product classes: storage, quick recovery and instantaneous water heaters. Standards NOM-003-ENER-2011 applies to water heaters for domestic and commercial use which use LPG or natural gas with a heat load <= 108 kW. It includes the product classes: storage, quick recovery and instantaneous water heaters.

This standard establishes requirements for safety and energy-efficiency for distribution transformers (liquid-immersed units).