Invitro diagnostic medical devices. Requirements for establishing metrological traceability of values assigned to calibrators, trueness control materials and human biological samples
Unused lubricating base oils and asphaltene free petroleum fractions. Determination of polycyclic aromatics by dimethyl sulphoxide extraction method and refractive index measuring
Digital video broadcasting. Terrestrial digital television broadcasting. Mega-frame for single frequency network synchronization. General technical requirements
