BS 7020-17:1988
Current
The latest, up-to-date edition.
Analysis of iron ores Method for the determination of lead and/or zinc contents: flame atomic absorption spectrometric method
Hardcopy , PDF
English
31-01-1989
National foreword
Committees responsible
Method
1. Scope and field of application
2. References
3. Principle
4. Reagents
5. Apparatus
6. Sampling and samples
7. Procedure
8. Expression of results
9. Test report
Annexes
A. Flowsheet of the procedure for the acceptance of
analytical values for test samples
B. Derivation of repeatability and permissible
tolerance equations
C. Precision data obtained by international analytical
trials
Tables
1. Dilution guide for test solution
2. Calibration solutions
Figures
1. Least-squares fit of precision against X for lead
2. Least-squares fit of precision against X for zinc
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