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EN 50414:2006
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Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A: Total lead content determination with flame excitation atomic absorption spectrometry - Method B: Qualitative analysis of lead by lead sulphide staining
21-04-2006
Introduction
1 Scope
2 Normative references
3 Methods of analysis
3.1 General
3.2 Method A
3.2.1 Principle
3.2.2 Reagents
3.2.3 Apparatus
3.2.4 Sampling
3.2.5 Test procedure
3.2.6 Determination
3.2.7 Tests results
3.2.8 Test report
3.3 Method B
3.3.1 Principle
3.3.2 Reagents
3.3.3 Apparatus
3.3.4 Procedure
3.3.5 Determination
3.3.6 Test report
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