GB/T 3654.10-1983
Replaced
GB/T 18249-2000
Active
National standards
GB/T 18249-2000 Ferroalloys-Experimental methods for checking the bias of sampling and sample preparation
GB/T 18249-2000 Ferroalloys-Experimental methods for checking the bias of sampling and sample preparation
Basic Information
Standard Code:
GB/T 18249-2000
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Iron alloy
ICS Name:
Iron alloy
Publish Date:
2000-10-25
Implement Date:
2001-09-01
Pages:
16 pages
Development Information
Referenced Standards
Adopt standards
ISO 7347:1987
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