Petroleum and natural gas industries. Classification and conformity assessment of products, processes and services seo-ignore The guidelines in BS EN

The guidelines in BS EN 165000-1 provide you with the standardized generic specification for integrated circuits that enable you to provide a superior quality product to your customers

This is one of a series of European Standards for requirements for fusion welding of metallic materials

European Standards for burners

BS 7996  also gives information on the certificate of calibration

Use of the PAS will help organizations:

Petroleum and natural gas industries. Classification and conformity assessment of products, processes and services seo-ignore The guidelines in BS EN1 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