PREN 16966 : DRAFT 2016
Current
The latest, up-to-date edition.
WORKPLACE EXPOSURE - METRICS TO BE USED FOR THE MEASUREMENTS OF EXPOSURE TO INHALED NANOPARTICLES (NANO-OBJECTS AND NANOSTRUCTURED MATERIALS) SUCH AS MASS CONCENTRATION, NUMBER CONCENTRATION AND SURFACE AREA CONCENTRATION
02-15-2016
European Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Relevance of ISO definition for assessing
health impacts of airborne NOAAs
6 Particle metrics and their selection
7 Exposure assessment strategy based on WI 00137053
8 Determination of exposure
Annex A (informative) - Source domains of
workplace exposure scenarios for
engineered/manufactured NOAAs
Annex B (informative) - Evolution of available instrumental
technology since publications of ISO/TR 27628
and ISO/TR 12885
Annex C (informative) - Monitors for measuring the NOAA
ensemble number metric
Annex D (informative) - Monitors for measuring the NOAA
ensemble surface area metric
Annex E (informative) - Samplers for determining the
NOAA mass (chemical element) metric by
off-line analysis
Annex F (informative) - Monitors for measuring the
size-resolved NOAA number metric (number
-weighted electric mobility equivalent diameter
distribution)
Annex G (informative) - Samplers for determining the
size-resolved NOAA mass metric (mass-weighted
diffusion equivalent diameter distribution) by
off-line analysis
Annex H (informative) - Samplers for determining the
size-resolved NOAA mass (chemical
element/compound) metric (mass-weighted
aerodynamic equivalent diameter distribution)
by off-line analysis
Annex I (informative) - Monitors for determining the
size-resolved NOAA number metric
(number-weighted aerodynamic equivalent
diameter distribution)
Annex J (informative) - Number-weighted smallest
Feret diameter distribution of primary particles
of aggregates and constituent parts of aggregates
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.