Petroleum and natural gas industries. Classification and conformity assessment of products, processes and services Ingestion-build-264231 It is applicable to PE

It is applicable to PE pipes

Fire safety managers

Common Management Information Service systems

BS EN 3475-301 provides best practice guidelines on the test methods for ohmic resistance per unit of electric cables in aircraft systems

Petroleum and natural gas industries. Classification and conformity assessment of products, processes and services Ingestion-build-264231 It is applicable to PE1 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 assessment system for products, processes and services; a set of five conformity assessment systems from which the most suitable is chosen when conformity assessment of products, processes and services is required. NOTE Alternative classification models may be used