American National Standard for Electric Connectors – Sealed Insulated Underground Connector Systems Rated 600 Volts
standard by American National Standards Institute, 03/16/2017

Electric Connectors – Connectors for Use Between Aluminum to Aluminum or Aluminum to Copper Bare Overhead Connectors
standard by American National Standards Institute, 01/01/2004

American National Standard for Electric Connectors-Connectors for Use Between Aluminum-to-Aluminum and Aluminum-to-Copper Conductors Designed for Normal Operation at or Below 93 deg. C and Copper-to-Copper Conductors Designed for Normal Operation at or Below 100 deg. C
standard by American National Standards Institute, 03/30/2011

American National Standard for Electric Connectors-Connectors for Use between Aluminum-to-Aluminum and Aluminum-to-Copper Conductors Designed for Normal Operation at or Below 93 deg. C and Copper-to-Copper Conductors Designed for Normal Operation at or Below 100 deg. C
standard by American National Standards Institute, 11/09/2016

American National Standard for Electric Connectors-Insulation Piercing Connector Systems, Rated 600 Volts or Less (Low-Voltage Aerial Bundled Cables and Insulated and Non-Insulated Line Wires)
standard by American National Standards Institute, 06/17/2009

American National Standard for Electric Connectors-Insulation Piercing Connector Systems, Rated 600 Volts or Less (Low-Voltage Aerial Bundled Cables and Insulated and Non-Insulated Line Wires)
standard by American National Standards Institute, 08/21/2018

American National Standard for Electric Connectors-Non-Sealed, Multiport Connector Systems Rated 600 Volts or Less for Aluminum and Copper Conductors
standard by American National Standards Institute, 01/01/2006

American National Standard for Electric Connectors – Non-Sealed, Multiport Connector Systems Rated 600 Volts or Less for Aluminum and Copper Conductors
standard by American National Standards Institute, 05/05/2011

American National Standard for Electric Connectors- Non-Sealed, Multiport Connector Systems Rated 600 Volts or Less for Aluminum and Copper Conductors
standard by American National Standards Institute, 10/04/2018