Medical electrical equipment. Characteristics of digital x-ray imaging devices - Determination of the detective quantum efficiency. Detectors used in radiographic imaging1 Scope This part of IEC 62220 specifies the method for the determination of the detective quantum efficiency (DQE) of digital X ray imaging devices as a function of air kerma and of spatial frequency for the working conditions in the range of the medical application as specified by the manufacturer. The intended users of this part of IEC 62220 are manufacturers and well equipped test laboratories. NOTE 1 While not recommended, applying this standard

as well as STRAIGHTNESS (where the toleranced features are nominally coaxial) and FLATNESS (where the toleranced features are nominally coplanar)

This part of PD 8010-4:2012 provides all those with an involvement in pipeline systems –designers

moisture penetration index

cadmium-free

ISO 14816 on road transport and traffic telematics is useful for:

Why should you use BS EN 60794-3-30 - Underwater cables for lakes

ISO 8100-2 on lifts for the transport of persons and goods is useful for:

from 16 °C and 80 % r

ISO 1083 helps its users to maintain the high class of the textile floor covering by testing it without any damage to the product

Application administrators

Contents of BS ISO 2846-1:

SPIFF colour spaces