GB/T 12226-2005 Replaced National standards

GB/T 12226-2005 General purpose industrial valves—Specification of flake graphite iron castings

Publish Date: 2005-07-11 Implement Date: 2006-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12226-2005

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: \nValve

ICS Name: \nValve Comprehensive

Publish Date: 2005-07-11

Implement Date: 2006-01-01

Pages: 8 pages

Development Information

Word Count: 5 Thousand words Pages: 8 pages

Replace the following standards

GB/T 12226-1989 General purpose industrial valves—Specification of flake graphite iron castings

Superseded by the following standards

GB/T 12226-2025 General purpose industrial valves—Technical specification for gray iron castings

Referenced Standards

GB/T 9439-1988 Grey iron castings GB/T 6060.1-1997 Roughness comparison specimens—Cast surfaces GB/T 6060.1-2018 Surface roughness comparison specimen—Part 1:Casting surface GB/T 6414-1999 Castings—System of dimensional tolerances and machining allowances GB/T 6414-2017 Castings—Dimensional tolerances and geometrical tolerances and machining allowances GB/T 7216-1987 Gray cast iron metallography GB/T 7216-2009 Metallographic test for gray cast iron GB/T 7216-2023 Metallographic test for grey cast iron GB/T 11351-1989 Mass tolerances for castings GB/T 11351-2017 Mass tolerances of casting GB/T 13927-1992 Pressure testing for general purpose valves GB/T 13927-2008 Industrial valves—Pressure testing GB/T 13927-2022 Industrial valves—Pressure testing JB/T 7945.1-2018 Mechanical Properties Test Method for Grey Iron - Part 1: Tensile Test Method JB/T 7945.2-2018 JB/T 7945.2-2018 - Grey iron mechanical properties testing method Part 2: Flexural test results JB/T 7945-1999 Methods for testing the mechanical properties of grey cast iron

Related Standards

GB/T 17213.1-1998 Replaced

GB/T 17213.1-1998 Industrial-process control valves—Part 1:Control valve terminology and general considerations

Publish Date: 1998-01-21

GB/T 17213.5-1998 Replaced

GB/T 17213.5-1998 Industrial-process control valves—Part 5:Marking

Publish Date: 1998-01-21

GB/T 17213.7-1998 Replaced

GB/T 17213.7-1998 Industrial-process control valves—Part 7:Control valve data sheet

Publish Date: 1998-01-21

GB/T 17213.8-1998 Replaced

GB/T 17213.8-1998 Industrial-process control valves—Part 8:Noise considerations Section 1:Laboratory measurement of noise generated by aerodynamic flow through control valves

Publish Date: 1998-01-21

GB/T 12222-2005 Replaced

GB/T 12222-2005 Multi-turn valve actuator attachments

Publish Date: 2005-02-21

GB/T 12223-2005 Replaced

GB/T 12223-2005 Part-turn valve actuator attachments

Publish Date: 2005-02-21