BS ISO 15900:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Determination of particle size distribution. Differential electrical mobility analysis for aerosol particles
22-10-2020
30-06-2009
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Symbols
4 General principle
4.1 Particle size classification with the DEMC
4.2 Relationship between electrical mobility and
particle size
4.3 Measurement and data inversion
4.4 Transfer function of the DEMC
4.5 The charge distribution function
5 System and apparatus
5.1 General configuration
5.2 Components
6 Measurement procedures
6.1 Setup and preparation of the instrument
6.2 Pre-measurement checks
6.3 Measurement
6.4 Maintenance
7 Periodic tests and calibrations
7.1 Overview
7.2 Leak test
7.3 Zero tests
7.4 Flow meter calibration
7.5 Voltage calibration
7.6 Particle charge conditioner integrity test
7.7 Calibration for size measurement
7.8 Size resolution test
7.9 Number concentration calibration
8 Reporting of results
Annex A (informative) - Particle charge conditioners and
charge distributions
Annex B (informative) - Particle detectors
Annex C (informative) - Slip correction factor
Annex D (informative) - Data inversion
Annex E (informative) - Cylindrical DEMC
Annex F (informative) - Size calibration of a DMAS with
step-wise voltage change using particle size
standards
Annex G (informative) - Uncertainty
Bibliography
Defines guidelines on the determination of aerosol particle size distribution by means of the analysis of electrical mobility of aerosol particles.
| Committee |
LBI/37
|
| DevelopmentNote |
Supersedes 07/19971451 DC. (06/2009)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 15900:2009 | Identical |
| ISO 9276-1:1998 | Representation of results of particle size analysis — Part 1: Graphical representation |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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