Home Measurement uncertainty arising from sampling NT TR 604 Uncertainty from sampling - A Nordtest Handbook has been revised in scope of the updated Eurochem Guide. NDT Nordtest EN ISO 9712 update 2019 An updated version of DOC GEN 010 edition 6 launched. Nordtest certification of Non-destructive testing personnel version 6.4. The changes TROLLBOKEN – New update Internal Quality Control – Handbook for Chemical laboratories (Trollboken - Troll Book) The Troll Book is now translated to nine languages Handbook for environmental laboratories in Turkish The Handbook for Environmental Laboratories hasnow been launched - NT TR 537 as version four in the Turkish language. The New national standard in Nordic countries A cooperation among road authorities in Finland, Norway and Sweden has created a new Nordtest method NT BUILD 515 for ТЕХНИЧЕСКИЙ ОТЧЕТ НОРДТЕСТ 569, 4ое издание A Russian version of the Nordtest report Trollboken NT TR 569 ed. 4 is now launched. It is a translation Con Trollo della Qualitá interno An Italian version of the Nordtest report Trollboken NT TR 569 ed. 4 is now launched. It is a translation TROLLBOKEN – German version available One more translation of Internal Quality Control – Handbook for Chemical laboratories (Trollboken - Troll Book) in German - Laborinterne Qualitäts Kontrolle Nordtest EN 473 certificates Ultimo 2011 11.742 certificates were valid (maximum 5 years old). This is a growth of 50 % in ten years.