GB/T 3654.10-1983
Replaced
YB/T 5313-2016
Active
Industry standards-Black metallurgy
YB/T 5313-2016 The determination of calcium content in silicon calcium alloy using EDTA titration method
YB/T 5313-2016 The determination of calcium content in silicon calcium alloy using EDTA titration method
Basic Information
Standard Code:
YB/T 5313-2016
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for steel and iron alloys
ICS Name:
Iron alloy
Publish Date:
2016-04-05
Implement Date:
2016-09-01
Pages:
5 pages
Scope
This standard specifies the EDTA titration method for determining the calcium content. This standard is applicable to the determination of calcium content in silicon-calcium alloys, with a measurement range (mass fraction) of 20.00% to 36.00%.
Development Information
Replace the following standards
Related Standards
GB/T 3654.1-1983
Active
GB/T 3654.1-1983 Methods for chemical analysis of ferroniobium—The paper chromatograph-gravimetric method for the determination of niobium and tantalum
GB/T 3654.2-1983
Replaced
GB/T 3654.2-1983 Methods for chemical analysis of ferroniobium—The neocuproine-chloroform extraction photometric method for the determination of copper content
GB/T 3654.3-1983
Replaced
GB/T 3654.3-1983 Methods for chemical analysis of ferroniobium The gravimetric method for the determination of silicon content
GB/T 3654.4-1983
Active
GB/T 3654.4-1983 Methods for chemical analysis of ferroniobium The combustion gravimetric method for the determination of carbon content
GB/T 3654.5-1983
Active