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Overview CEN ISO/TR 13881:2011 (ISO/TR 13881:2000) is a Technical Report for the petroleum and natural gas industries that defines a risk-based approach to the classification and conformity assessmen…
1 Scope This Technical Report describes: — two classification methods (one based on calculated risk, the other on judgement of risk) which may be used to determine the appropriate conformity assessme…
Overview ISO/TR 13881:2000 - Petroleum and natural gas industries: Classification and conformity assessment of products, processes and services - provides guidance for selecting an appropriate confor…