ENV 13800:2000
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Lead and lead alloys - Analysis by flame atomic absorption spectrometry (FAAS) or inductively coupled plasma emission spectrometry (ICP-ES), without separation of the lead matrix
26-08-2022
19-07-2000
Foreword
1 Scope
2 Normative references
3 Principle
3.1 Dissolution
3.2 Instrumental techniques
4 Apparatus
4.1 General
4.2 Volumetric glassware
4.3 Plastic ware
4.4 Instruments
5 Reagents
5.1 General
5.2 Nitric acid (HNO3)
5.3 Tartaric acid solution (C4H6O6) 300 g/l
5.4 Hydrochloric acid (HCI)
5.5 Fluoboric acid (HBF4)
5.6 Lead for matrix matching
5.7 Standard solutions
6 Sampling and sample preparation
7 Procedure
7.1 Preparation of the test solution
7.2 Preparation of the blank test solution
7.3 Dilution of the test solutions and of the blank
test solution
8 Determination of elements by FAAS
8.1 Preparation of calibration solutions
8.2 Calibration, measurements and results
9 Determination of elements by ICP-ES
9.1 Preparation of calibration solutions
9.2 Calibration, measurements and results
10 Test report
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