Shoe size characteristics of a system of shoe sizing to be known as Mondopoint" and ISO 3355:1975 "Shoe sizes - System of length grading (for use in the Mondopoint system)". ISO 9407:1991, "Shoe sizes—Mondopoint system of sizing and marking", is the current version of the standard. The Mondopoint system is based on average foot length and foot width for which the shoe is suitable, measured in millimetres. The length of the foot is measured as horizontal distance between the perpendiculars in contact with the end of the most prominent toe and the most prominent part of the heel. The width of the
ISO TC 279 number of observing countries. The secretariat of TC279 is the AFNOR (AFNOR), located in Paris, France. France has the secretary (AFNOR) and the chairmanship of this TC. Other organizations can participate as Liaison Members, some of which are internal to ISO/IEC and some of which are external. The external organizations that are in liaison with TC279 are: Work on the development of standards is done by working groups (WGs), each of which deals with a particular field. ISO TC 279 ISO TC 279 is a technical committee of the International Organization for Standardization (ISO). Its purpose is to develop, maintain