Workplace exposure. Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates. Metrics to be used such as number concentration, surface area concentration and mass concentration has-hardcopy 1 Substrate material and preparation

1 Substrate material and preparation

Mobile ion tests for metal-oxide semiconductor field effect transistors (MOSFETs)

BS 8888 is a British Standard that aims to convey all or part of a design definition or specification of a product and their component parts using engineering drawings

ISO/IEC 27001

Workplace exposure. Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates. Metrics to be used such as number concentration, surface area concentration and mass concentration has-hardcopy 1 Substrate material and preparationWhat is this standard about? This European Standard specifies the use of different metrics for the measurement of exposure by inhalation of NOAA during a basic assessment and a comprehensive assessment, respectively, as described in EN 17058 [1]. This document demonstrates the implications of choice of particle metric to express the exposure by inhalation to airborne NOAA, e. g. released from nanomaterials1) and present the principles of operation,