Browse structured list pages prepared for Japanese and English audiences.
An internationally standardized system of measurement units.
Classification of main line types used for internet connection.
A list of protocols used for communication between Internet of Things (IoT) devices.
IPv4 and IPv6 address ranges and allocation classifications.
An international standard number for uniquely identifying books.
An international standard code for identifying notated music publications.
An ISO international standard for uniquely identifying persons and organizations involved in creative activities.
An international standard for country and territory codes established by ISO.
A list of country names and their corresponding 2-letter, 3-letter alphabetic codes and 3-digit numeric codes.
Three-letter alphabetic codes representing currencies as defined by the International Organization for Standardization.