PREN 16897 : DRAFT 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WORKPLACE EXPOSURE - CHARACTERIZATION OF ULTRAFINE AEROSOLS/NANOAEROSOLS - DETERMINATION OF NUMBER CONCENTRATION USING CONDENSATION PARTICLE COUNTERS
06-01-2017
08-12-2015
Europen foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Measurement methods
6 Measurement procedure
7 Presentation and evaluation of data
8 Check of CPC performance
9 Problems and uncertainties
Annex A (informative) - Results of pre-normative
research - Laboratory comparisons of CPCs
Annex B (informative) - List of manufacturers
(non-comprehensive exhaustive)
Annex C (informative) - List of CPC instruments
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.