ISO 39001 ISO 39001 ISO 40001:2012 "Road traffic safety (RTS) management systems - Requirements with guidance for use" is an ISO standard for a management system (similar to ISO 9000) for road traffic safety. The implementation of the standard is intended to enable organizations to improve their traffic safety and to reduce the number of persons killed or seriously injured. Development of the standard began in February 2008 and the first edition was published on October 1, 2012. It is under the responsibility of the ISO Technical Committee "ISO/TC 241". This Standard is applicable to public and private organizations that interact with
ISO 31 ISO 31 ISO 31 (Quantities and units, International Organization for Standardization, 1992) is a deprecated international standard for the use of physical quantities and units of measurement, and formulas involving them, in scientific and educational documents. It is superseded by ISO/IEC 80000. The standard comes in 14 parts: A second international standard on quantities and units was IEC 60027 . The ISO 31 and IEC 60027 Standards were revised by the two standardization organizations in collaboration (, ) to integrate both standards into a joint standard "ISO/IEC 80000 - Quantities and Units" in which the quantities and equations used with