BS ISO 22262-3:2016
Current
The latest, up-to-date edition.
Air quality. Bulk materials Quantitative determination of asbestos by X-ray diffraction method
Hardcopy , PDF
English
31-10-2016
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Range
5 Limit of quantification
6 Symbols and abbreviated terms
7 Requirements for quantification
8 Apparatus and reagents
9 Quantitative XRD method and principle
10 Preparation of comminuted sample
11 Diffraction peaks for analysis of asbestos and of
interference materials
12 Quantitative analysis by XRD employing substrate
standard mass absorption correction
13 Test report
Annex A (normative) - X-ray diffractometer parameters for
quantitative analysis of asbestos
Annex B (normative) - Substrate standard mass absorption
correction for asbestos quantification
Annex C (informative) - Types of commercial asbestos-containing
materials and optimum analytical procedures
Annex D (informative) - Effects of matrix reduction methods
Annex E (informative) - Range of typical detection limits and
evaluation of uncertainty of quantitative XRD measurements
by XRD method
Bibliography
Acts as primarily intended for quantitative analysis of samples in which asbestos has been identified at estimated mass fractions lower than approximately 5 % by weight.
| Committee |
EH/2/3
|
| DevelopmentNote |
Supersedes 15/30280916 DC. (10/2016)
|
| DocumentType |
Standard
|
| Pages |
58
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 22262-3:2016 | Identical |
| ISO 13794:1999 | Ambient air Determination of asbestos fibres Indirect-transfer transmission electron microscopy method |
| ISO 22262-2:2014 | Air quality — Bulk materials — Part 2: Quantitative determination of asbestos by gravimetric and microscopical methods |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 22262-1:2012 | Air quality — Bulk materials — Part 1: Sampling and qualitative determination of asbestos in commercial bulk materials |
| ISO 20988:2007 | Air quality Guidelines for estimating measurement uncertainty |
| 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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