BS 1728-20:1971 Methods for the analysis of aluminium and aluminium alloys - Part 20: Determination of lead (atomic absorption method)
- Abbreviation
- BS 1728-20:1971
- Valid from
- 30/07/1971
- Information provider
- British Standards Institution,
- Author
- British Standards Institution
- Information type
- British Standard,
- Format
- PDF, HARD COPY,
Description
This standard provides you with the principles of lead using the atomic absorption method in which the sample is dissolved in a mixture of nitric and hydrochloric acids and evaporated to a low volume.
After filtration, the solution is diluted to a suitable volume and the lead content is determined by atomic absorption spectrophotometry.
The method is recommended for lead contents between 0.01 and 1 %.
BS 1728-20 exemplifies the lead using the atomic absorption method for the analysis of aluminium and aluminium alloys.
This resource is cited by:
BS 1728-20:1971 Methods for the analysis of aluminium and aluminium alloys - Part 20: Determination of lead (atomic absorption method)
This document is CITED BY:
-
AS/NZS 1866:1997
BS 1728-20:1971 is cited by AS/NZS 1866:1997 (R2020) Aluminium and aluminium alloys - Extruded rod, bar, solid and hollow shapes