BS EN 13890:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Workplace exposure. Procedures for measuring metals and metalloids in airborne particles. Requirements and test methods
Hardcopy , PDF
22-04-2020
English
31-10-2009
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Requirements
5.1 Method description
5.2 Performance requirements
6 Reagents and materials
6.1 Reagents
6.2 Standard solutions
6.3 Test materials
6.4 Reference air samples
7 Apparatus
8 Test methods
8.1 Detection limits and quantification limits
8.4 Analytical recovery
8.5 Measurement uncertainty
9 Test report
Annex A (informative) - Guidance on determination of
analytical recovery
Annex B (informative) - Estimation of uncertainty of
measurement
Annex C (informative) - Interpolation of standard
deviation
Annex D (informative) - Example of estimation of expanded
uncertainty
Bibliography
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