17/30319520 DC : 0

Superseded

BS ISO 20289 - SURFACE CHEMICAL ANALYSIS - TOTAL REFLECTION X-RAY FLUORESCENCE ANALYSIS OF WATER SAMPLES

Available format(s)

Hardcopy , PDF

Superseded date

03-31-2018

Language(s)

English

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Safety
6 Interferences
7 Apparatus
8 Reagents, standards and materials
9 Sample preparation
10 Procedure
11 Qualitative and quantitative analysis
12 Quality control
13 Precision and Accuracy
14 Test report
Annex A (informative) - Uncertainty in
TXRF measurements
Annex B (informative) - Validation of the method
Annex C (informative) - Results of international
inter-laboratory test program
Bibliography

BS ISO 20289.

Committee	CII/60
DocumentType	Draft
Pages	31
PublisherName	British Standards Institution
Status	Superseded

ISO 5725-1:1994	Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 17331:2004	Surface chemical analysis Chemical methods for the collection of elements from the surface of silicon-wafer working reference materials and their determination by total-reflection X-ray fluorescence (TXRF) spectroscopy
ISO 5725-4:1994	Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method
ISO 5667-2:1991	Water quality Sampling Part 2: Guidance on sampling techniques
ISO 14706:2014	Surface chemical analysis Determination of surface elemental contamination on silicon wafers by total-reflection X-ray fluorescence (TXRF) spectroscopy
ISO 5667-3:2012	Water quality Sampling Part 3: Preservation and handling of water samples
ISO 5667-1:2006	Water quality Sampling Part 1: Guidance on the design of sampling programmes and sampling techniques
ISO 18115:2001	Surface chemical analysis Vocabulary
ISO 7888:1985	Water quality — Determination of electrical conductivity
ISO 14644-1:2015	Cleanrooms and associated controlled environments Part 1: Classification of air cleanliness by particle concentration
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 3696:1987	Water for analytical laboratory use — Specification and test methods
ISO 8466-1:1990	Water quality Calibration and evaluation of analytical methods and estimation of performance characteristics Part 1: Statistical evaluation of the linear calibration function
ISO/TS 18507:2015	Surface chemical analysis — Use of Total Reflection X-ray Fluorescence spectroscopy in biological and environmental analysis
ISO 5725-5:1998	Accuracy (trueness and precision) of measurement methods and results — Part 5: Alternative methods for the determination of the precision of a standard measurement method
ISO/IEC Guide 98-3:2008	Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)