Items tagged with VALIDATION Files

File size: 2.84 MB Download

Nesigurnost uzorkovanja - Nordtest prurucnik za planiranje uzorkovanja vezano za obezbeenje kvaliteta uzorkovanja i procenu nesigurnosti (NT TR 604 - Serbian)

NT TR 604 - Serbian

  • The handbook provides practical guidance on sampling uncertainty estimation in the Nordtest TR handbook format. The handbook is an extract of and based upon the principles, methods and text of the international Eurachem Guide Estimation of measurement uncertainty arising from sampling. The Eurachem guide is more extensive and provides details on theory and additional examples. The basic reference for the text in this handbook is the above-mentioned Eurachem guide.

File size: 2.42 MB Download

Uncertainty from sampling - A NORDTEST handbook for sampling planners on sampling quality assurance and uncertainty estimation (NT TR 604)

NT TR 604

  • The handbook provides practical guidance on sampling uncertainty estimation in the Nordtest TR handbook format. The handbook is an extract of and based upon the principles, methods and text of the international Eurachem Guide Estimation of measurement uncertainty arising from sampling. The Eurachem guide is more extensive and provides details on theory and additional examples. The basic reference for the text in this handbook is the above-mentioned Eurachem guide.

File size: 1.55 MB Download

Validation of communication safety critical control systems (NT TR 543)

NT TR 543

  • The purpose of this technical report is to provide a support to testing laboratories and industry constructors in designing and validating safety in distributed control systems. The report contains a summary of the basic characteristics and concepts specific to distributed systems as well as a description of the components e.g. bus systems and communication protocols.

File size: 116.85 KB Download

Programmable logic controller (plc): Validation of plc safety critical application software (NT ELEC 031)

NT ELEC 031

  • This Nordtest report provides a method for validation of PLC safety critical application software.

Nordtest

Nordtest is a trademark of Nordic cooperation in conformity assessment. The emphasis of Nordtest is to develop, promote and innovate Nordic test methods and pre-normative activity. Nordtest endeavours to remove technical barriers to trade and promotes the concept: “Approved once, accepted everywhere”.