GB/T 8738-1988
Replaced
YS/T 1345.3-2020
Active
Industry standards-Non-ferrous metals
YS/T 1345.3-2020 Method for Chemical Analysis of High Bismuth-Lead: Part 3: Determination of Gold and Silver Content - Fire Gold Weight Method
YS/T 1345.3-2020 Method for Chemical Analysis of High Bismuth-Lead: Part 3: Determination of Gold and Silver Content - Fire Gold Weight Method
Price:
$ 30
Basic Information
Standard Code:
YS/T 1345.3-2020
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for heavy metals and their alloys
ICS Name:
Lead, zinc, tin, and their alloys
Publish Date:
2020-04-16
Implement Date:
2020-10-01
Scope
This section is applicable to the determination of gold and silver content in high bismuth lead. The determination range is: gold from 1.00 g/t to 50.00 g/t, and silver from 1,000 g/t to 25,000 g/t.
Development Information
Same series standard
YS/T 1345.1-2020 High Bismuth Lead Chemical Analysis Method - Part 1: Determination of Lead Content - Na2EDTA Titrimetric Method
YS/T 1345.2-2020 The Chemical Analysis of High Lead-Bismuth Alloy - Part 2: Determination of Bismuth Content - Na2EDTA Titrimetric Method
YS/T 1345.4-2020 YS/T 1345.4-2020 Chemical analysis methods for high bismuth and lead - Part 4: Determination of antimony content - Flame atomic absorption spectroscopy and cerium(IV) sulfate titration method
YS/T 1345.5-2020 High-lead-bismuth chemical analysis method - Part 5: Determination of copper content by flame atomic absorption spectrometry
YS/T 1345.6-2020 The Chemical Analysis of High Lead-Bismuth Ores - Part 6: Determination of Tin Content - Potassium Iodate Titration Method
Related Standards
GB/T 1470-1988
Replaced
GB/T 1470-1988 Lead and lead-antimony alloy plate
GB/T 1471-1988
Active
GB/T 1471-1988 Lead plate for anode
GB/T 1472-1988
Replaced
GB/T 1472-1988 Lead and lead-antimony alloy tube
GB/T 1473-1988
Active
GB/T 1473-1988 Lead and lead-antimony alloy rod
GB/T 1474-1988
Active