GB/T 3654.10-1983
Replaced
YB/T 5312-2016
Active
Industry standards-Black metallurgy
YB/T 5312-2016 The determination of silicon content in silicon calcium alloy using perchloric acid dehydration weight method
YB/T 5312-2016 The determination of silicon content in silicon calcium alloy using perchloric acid dehydration weight method
Basic Information
Standard Code:
YB/T 5312-2016
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 determination of silicon content by the dehydration gravimetric method using perchloric acid. This standard is applicable to the determination of silicon content in silicon-calcium alloys. The measurement range (mass fraction): ≥50.00%.
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