GB/T 3420-1982
Replaced
T/CFA 020311.1-2019
Active
Group standards
T/CFA 020311.1-2019 Centrifugal cast iron pipe mold for spheroidal graphite cast iron pipe technical specification
T/CFA 020311.1-2019 Centrifugal cast iron pipe mold for spheroidal graphite cast iron pipe technical specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CFA 020311.1-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Casting
ICS Name:
Iron pipes and steel pipes
Publish Date:
2019-06-11
Implement Date:
2019-09-01
Scope
Main technical content: This standard specifies the specifications, structural types, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and maintenance of centrifugal ductile iron pipe molds for water-cooled metal molds and hot-mold coating metal molds. This standard is applicable to centrifugal ductile iron pipe molds (hereinafter referred to as pipe molds) made from alloy steel through forging, extrusion, machining, heat treatment, and other processes.
Development Information
Related Standards
GB/T 3421-1982
Abolished
GB/T 3421-1982 Cast-iron pressure pipe centrifugally cast in sand-lined molds
GB/T 3422-1982
Replaced
GB/T 3422-1982 Cast-iron pressure pipe made by continuous casting process
GB/T 6483-1986
Replaced
GB/T 6483-1986 Soft mechanical joint grey cast iron pipe
GB/T 8714-1988
Replaced
GB/T 8714-1988 Grey cast iron pipes with rubber ring of ladder-lip-shaped
GB/T 8715-1988
Replaced