GB/T 4213-1992
Replaced
JB/T 978-2013
Active
Industry standards-Mechanical
JB/T 978-2013 Welding joint of hinge tube connector
JB/T 978-2013 Welding joint of hinge tube connector
Price:
$ 30
Basic Information
Standard Code:
JB/T 978-2013
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Piping accessories
ICS Name:
Pressure regulator
Publish Date:
2013-12-31
Implement Date:
2014-07-01
Pages:
7 pages
Development Information
Replace the following standards
JB/T 978-1977
JB/T 998-1977
JB/T 999-1977
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GB/T 17213.10-2015 Industrial-process control valves—Part 2-4:Flow capacity—Inherent flow characteristics and rangeability
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