🔥🔥 Don’t Miss Out on Our End of Autumn Sale. If you have any questions, feel free to click the bottom right corner to contact our customer service..

Concat us[email protected]
Shopping Cart

No products in the cart.

🔍
BSI 23/30436644 DC 2023

BSI 23/30436644 DC 2023

$13.70

BS ISO 19430. Determination of particle size distribution and number concentration by particle tracking analysis (PTA)

Published By Publication Date Number of Pages
BSI 2023 51
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

PDF Catalog

PDF Pages PDF Title
1 30436644-NC.pdf
3 ISO_DIS 19430 ed.2 – id.82473 Enquiry PDF (en).pdf
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
14 4 Symbols and abbreviated terms
16 5 Principles
5.1 General
5.2 Measurement types
17 5.2.1 Particle detection
5.2.2 Brownian motion tracking
18 5.2.3 Gravitational motion tracking
19 5.3 Key physical parameters
5.4 Detection limits
5.4.1 General
20 5.4.2 Lower size limit of detection
5.4.3 Upper size limit of detection
21 5.4.4 Particle number concentration measurement limits
22 5.4.5 Sample and sampling volume
5.5 Measurement precision and uncertainties
5.5.1 Size measurement uncertainty
23 5.5.2 Counting efficiency
24 5.5.3 Size resolution
5.5.4 Polydispersity
5.5.5 Sensing volume
26 6 Apparatus
6.1 General
6.2 Sample cell (with sample in dispersion)
6.3 Illumination
27 6.4 Optical image capturing
6.5 Image analysis, tracking and data processing computer.
29 7 Measurement procedure
7.1 General
7.2 Sample preparation
30 7.3 Instrument set-up and initialisation
7.4 Sample delivery
7.5 Sample illumination
31 7.6 Particle imaging and video capture
7.7 Track analysis
32 7.8 Measurements
7.8.1 Particle sizing and number-based size distribution
7.8.2 Total particle number measurement
33 7.8.3 Particle background count
7.8.4 Volume concentration
7.9 Results evaluation
7.9.1 General
7.9.2 Particle size evaluation
34 7.9.3 Particle count results interpretation
7.9.4 Distribution analysis
7.9.5 Data analysis and reporting
8 System qualification and quality control
8.1 General
8.2 System installation requirements
8.3 System maintenance
35 8.4 System operation
8.5 Instrument qualification (for sizing)
36 8.6 Instrument qualification (for number concentration)
37 9 Data recording
10 Test report
40 Annex€A (informative) Theory
43 Annex€B (informative) Comparative study of number concentration evaluation of Gold Nanoparticles in suspension
45 Annex€C (informative) Using Sedimentation data with PTA
47 Annex€D (informative) Serial dilution experiment
50 Bibliography

Related products

BSI 23/30436644 DC 2023
$13.70