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BS ISO 13320-1:1999

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Particle size analysis. Laser diffraction methods General principles
Available format(s)

Hardcopy , PDF

Superseded date

31-01-2010

Language(s)

English

Published date

15-03-2000

1 Scope
2 Normative reference
3 Terms, definitions and symbols
    3.1 Terms and definitions
    3.2 Symbols
4 Principle
5 Laser diffraction instrument
6 Operational procedures
    6.1 Requirements
    6.2 Sample inspection, preparation, dispersion
          and concentration
    6.3 Measurement
    6.4 Repeatability
    6.5 Accuracy
    6.6 Error sources; diagnosis
    6.7 Resolution; sensitivity
7 Reporting of results
Annex A (informative) Theoretical background of laser
                        diffraction
Annex B (informative) Recommendations for instrument
                        specifications
Annex C (informative) Dispersion liquids for the laser
                        diffraction method
Annex D (informative) Refractive index for various
                        liquids and solids
Bibliography

Gives guidance to measure size distributions of particles in any two-phase system, such as powders, sprays, aerosols, suspensions, emulsions and gas bubbles in liquids, through analysing their angular light scattering patterns. Does not cover the specified requirements of particle size measurement of specific products. Applies to particle sizes between 0.1 um and 3 mm.

Committee
LBI/37
DevelopmentNote
Supersedes 97/122524 DC. (07/2005)
DocumentType
Standard
Pages
44
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 13320-1:1999 Identical

PD 6699-1:2007 Nanotechnologies Good practice guide for specifying manufactured nanomaterials
BS 8471:2007 Guide to particle sizing methods

ISO 9276-1:1998 Representation of results of particle size analysis — Part 1: Graphical representation
ISO 14887:2000 Sample preparation Dispersing procedures for powders in liquids

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£232.00
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