GB/T 2877-1981
Replaced
HG/T 5222-2017
Active
Industry standards-Chemical industry
HG/T 5222-2017 Technical Specifications for Electrohydraulic Control Cold-Wall Slide Valves Used in Catalytic Cracking Processes
HG/T 5222-2017
Price:
$ 30
Basic Information
Standard Code:
HG/T 5222-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical machinery
ICS Name:
\nValve
Publish Date:
2017-11-07
Implement Date:
2018-04-01
Pages:
16 pages
Development Information
Related Standards
GB/T 12225-1989
Replaced
GB/T 12225-1989 General purpose industrial valves—Specification of copper alloy castings
GB/T 12220-1989
Replaced
GB/T 12220-1989 General purpose industrial valves—Marking
GB/T 12221-1989
Replaced
GB/T 12221-1989 Metal valves for use in flanged pipe systems—Face-to -face and centre-to-face dimensions
GB/T 12224-1989
Replaced
GB/T 12224-1989 General requirements for industrial steel valves
GB/T 12226-1989
Replaced