Petroleum and natural gas industries. Classification and conformity assessment of products, processes and services seo-ignore This is one of a

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

With BS 2501 providing you with the specifications for performance parameters and test methods for commercial refrigerated storage cabinets it becomes very easy for you to achieve the above-mentioned benefits

as evaluated by the present International Standard

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

BS 476-24:1987

Petroleum and natural gas industries. Classification and conformity assessment of products, processes and services seo-ignore This is one of a1 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