Clinical investigation of medical devices for human subjects - General requirementsBS EN ISO 14155 1: 2009 Clinical investigation of medical devices for human subjects. General requirements The standard defines the procedures for the conduct and performance of clinical investigations of medical devices, where their clinical performance and safety is being assessed in people. It is intended to protect people and to ensure the scientific conduct of the clinical investigation. BS EN ISO 14155 1 specifies requirements for the

BS EN 10311 on joints for the connection of steel tubes and fittings is useful for:

Dynamic testing apparatus

This European Standard takes into account development and liberalization in the railway sector

processes and typical outputs

BS NE 1301-3 provides normative references and give tolerances on dimensions for round wire

and to existing buildings

Solid wires and rods for fusion welding of copper and copper alloys

and hydrological guidelines to enable the constructor to design any temporary works or accesses needed for construction (e

Lightning current parameters

It replaces PD 6532-5:2000

weldability

The guidelines are applicable to any organization regardless of its size or activity