GB/T 3248-1982
Abolished
YS/T 871-2023
Active
Industry standards-Non-ferrous metals
YS/T 871-2023 Method for Chemical Analysis of Pure Aluminum: Determination of Trace Impurity Element Content - glow discharge mass spectrometry
YS/T 871-2023 Method for Chemical Analysis of Pure Aluminum: Determination of Trace Impurity Element Content - glow discharge mass spectrometry
Basic Information
Standard Code:
YS/T 871-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for heavy metals and their alloys
ICS Name:
Nickel, chromium, and their alloys
Publish Date:
2023-12-20
Implement Date:
2024-07-01
Scope
This document is applicable to the determination of trace impurity elements in pure aluminum. The measurement range for sulfur and chlorine is 0.05 mg/kg to 10.0 mg/kg, and the measurement range for other elements is 0.005 mg/kg to 10.0 mg/kg.
Development Information
Replace the following standards
Related Standards
GB/T 4702.10-1985
Active
GB/T 4702.10-1985 Methods for chemical analysis of chromium metal—The cupral spectrophotometric method for the determination of copper content
GB/T 4702.11-1985
Active
GB/T 4702.11-1985 Methods for chemical analysis of chromium metal—The alizarin violet spectrophotometric method for the determination of tin content
GB/T 4702.8-1985
Active
GB/T 4702.8-1985 Methods for chemical analysis of chromium metal—The distillation-molybdenum blue spectrophotometric method for the determination of arsenic content
GB/T 4702.9-1985
Active
GB/T 4702.9-1985 Methods for chemical analysis of chromium metal—The crystal violet spectrophotometric method for the determination of antimony content
GB/T 5123-1985
Replaced