GB/T 3654.10-1983
Replaced
T/CFA 03034-2022
Active
Group standards
T/CFA 03034-2022 Quality grading and "Pioneer" evaluation requirements for spheroidizing agent for ductile iron
T/CFA 03034-2022 Quality grading and "Pioneer" evaluation requirements for spheroidizing agent for ductile iron
Price:
$ 20.00
Basic Information
Standard Code:
T/CFA 03034-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical
ICS Name:
Iron alloy
Publish Date:
2022-11-01
Implement Date:
2022-11-01
Scope
Main technical content: This document specifies the terms and definitions of quality grading and "Leader" evaluation requirements for nodular graphite cast iron nodularizing agents, as well as the evaluation index system and evaluation methods. This document is applicable to the evaluation of the quality and enterprise standard level of nodularizing agents for nodular graphite cast iron. Relevant institutions can refer to and use it when conducting quality grading and enterprise standard level evaluation, as well as "Leader" evaluation and related certifications. Enterprises can also refer to this document when formulating their own enterprise standards.
Development Information
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