Ventilation for buildings. Air terminal devices. Aerodynamic testing and rating for mixed flow application Ingestion-build-143074

Ventilation for buildings. Air terminal devices. Aerodynamic testing and rating for mixed flow application Ingestion-build-143074

Notified bodies who test systems to certify fitness for purpose against the standard

level of supervision

It also specifies types of gauge according to size and minimum workpiece tolerance

It also covers:

Electron microscopy sample collection and preparation

Feasibility evaluation

7 Ergonomics

It looks at all of the requirements that testing and calibration laboratories and testing organizations have to meet to prove that they operate a quality system

Although intended to be used in conjunction with BS ISO/IEC 27001 and BS ISO/IEC 27002

The fact that ISO/IEC 10646

BS ISO 5151 is not applicable to the rating and testing of the following:

The abrasiveness is calculated from the mass of steel lost during the test