Nigel Howard Croft the Voest-Alpine Group of companies. Nigel’s interest in Quality Management began during this time, when he coordinated the adaptation of Eletrometal’s quality management system to meet the requirements of the ISO 9002 standard (now superseded), in 1992. Nigel Croft currently sits on the Board of a number of organizations around the world, and in 2011 he was appointed Visiting Professor at the Business School of UUM (University of Northern Malaysia) As a member of the Brazilian delegation to ISO/TC176, the ISO Technical Committee responsible for Quality Management and the ISO 9000 family of standards, Nigel Croft was responsible for coordinating
Symbols and conventions used in welding documentation addition to the symbols, the following abbreviations are commonly used in North America: Symbols and conventions used in welding documentation The symbols and conventions used in welding documentation are specified in national and international standards such as ISO 2553 "Welded, brazed and soldered joints -- Symbolic representation on drawings" and ISO 4063 "Welding and allied processes -- Nomenclature of processes and reference numbers". The US standard symbols are outlined by the American National Standards Institute and the American Welding Society and are noted as "ANSI/AWS". Due in part to the growth of the oil industry, this symbol set was used