International Labour Organization, Protection of Workers' Personal Data (1997) (full-text).
The purpose of this code of practice is to provide guidance on the protection of workers' personal data. As an ILO code of practice, it has no binding force, but rather makes recommendations. The code does not replace national laws, regulations, international labour standards or other accepted standards. It can be used in the development of legislation, regulations, collective agreements, work rules, policies and practical measures at enterprise level.