Northern America
4 items
Technical standards, electrical specifications, dialing formats, driving regulations, and regulatory identifiers for Northern American countries and territories under UN M49 Code 021.
Items (4)
Canada
22 specs
Canada (CA / CAN / 124) operates on a 120 V / 60 Hz electrical grid using NEMA 1-15 (Type A) and NEMA 5-15 (Type B) sockets. Traffic drives on the right (RHT). The official currency is the Canadian Dollar (CAD, $), country calling code is +1, emergency dispatch is 911, and postal codes follow an alphanumeric 'A9A 9A9' structure.
Greenland
21 specs
Greenland (GL / GRL / 304) is an autonomous territory of Denmark operating on a 230 V / 50 Hz electrical grid using Danish Type K and European Type C/E/F sockets. Traffic drives on the right (RHT). The official currency is the Danish Krone (DKK, kr.), calling code is +299, emergency dispatch is 112, and paper standard is ISO 216 A4.
Mexico
21 specs
Mexico (MX / MEX / 484) operates on a 127 V / 60 Hz electrical grid using NEMA 1-15 (Type A) and NEMA 5-15 (Type B) sockets. Traffic drives on the right (RHT). The official currency is the Mexican Peso (MXN, $), country calling code is +52, emergency dispatch is 911, and the metric system (SI) is mandatory for trade and road speed limits.
United States
22 specs
The United States (US / USA / 840) operates on a 120 V / 60 Hz electrical grid using NEMA 1-15 (Type A) and NEMA 5-15 (Type B) sockets. Traffic drives on the right (RHT). The official currency is the US Dollar (USD, $), country calling code is +1 (exit code 011), emergency services are reached at 911, and the primary document format is US Letter (8.5 × 11 in).