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GB/T 12239-2008   Industrial valves - Diaphragm valves made of metallic materials (English Version)
Standard No.: GB/T 12239-2008 Status:valid remind me the status change

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Language:English File Format:PDF
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Implemented on:2009-7-1 Delivery: via email in 1 business day
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Standard No.: GB/T 12239-2008
English Name: Industrial valves - Diaphragm valves made of metallic materials
Chinese Name: 工业阀门 金属隔膜阀
Chinese Classification: J16    Valve
Professional Classification: GB    National Standard
ICS Classification: 23.060.99 23.060.99    Other valves 23.060.99
Issued by: AQSIQ; SAC
Issued on: 1990-1-4
Implemented on: 2009-7-1
Status: valid
Superseding:GB/T 12239-1989 General purpose industrial valves-Diaphragm valves
Language: English
File Format: PDF
Word Count: 4000 words
Price(USD): 100.0
Delivery: via email in 1 business day
1 Scope This standard specifies the structural type, technical requirements, test methods, inspection rules, marking, protection and storage of industrial diaphragm valves made of metallic materials. This standard is applicable to diaphragm valves made of metallic materials whose nominal pressure is PN6~PN25 (not larger than PN 16 for gray cast iron), nominal dimension is DN10~DN400 and end connection type is flange; and diaphragm valves made of metallic materials whose nominal pressure is PN6~PN16, nominal dimension is DN8~DN80 and, end connection type is welding. 2 Normative References The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies
1 Scope 2 Normative References 3 Structural Types 4 Technical Requirements 5 Test Methods and Inspection Rules 6 Marking 7 Protection and Storage Appendix A (Informative) Order Contract Data Sheet for Diaphragm Valves Made of Metallic Materials for Industrial Valves
GB/T 12239-2008 is referred in:
* SH/T 3059-2012 Specification for piping material design selection in petrochemical industry
* EJ/T 1022.1-1996 PWR nuclear power plant valve - Part 1: General rules for design and manufacture
Code of China
Standard
GB/T 12239-2008  Industrial valves - Diaphragm valves made of metallic materials (English Version)
Standard No.GB/T 12239-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count4000 words
Price(USD)100.0
Implemented on2009-7-1
Deliveryvia email in 1 business day
Detail of GB/T 12239-2008
Standard No.
GB/T 12239-2008
English Name
Industrial valves - Diaphragm valves made of metallic materials
Chinese Name
工业阀门 金属隔膜阀
Chinese Classification
J16
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
1990-1-4
Implemented on
2009-7-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 12239-1989 General purpose industrial valves-Diaphragm valves
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
100.0
Keywords
GB/T 12239-2008, GB 12239-2008, GBT 12239-2008, GB/T12239-2008, GB/T 12239, GB/T12239, GB12239-2008, GB 12239, GB12239, GBT12239-2008, GBT 12239, GBT12239
Introduction of GB/T 12239-2008
1 Scope This standard specifies the structural type, technical requirements, test methods, inspection rules, marking, protection and storage of industrial diaphragm valves made of metallic materials. This standard is applicable to diaphragm valves made of metallic materials whose nominal pressure is PN6~PN25 (not larger than PN 16 for gray cast iron), nominal dimension is DN10~DN400 and end connection type is flange; and diaphragm valves made of metallic materials whose nominal pressure is PN6~PN16, nominal dimension is DN8~DN80 and, end connection type is welding. 2 Normative References The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies
Contents of GB/T 12239-2008
1 Scope 2 Normative References 3 Structural Types 4 Technical Requirements 5 Test Methods and Inspection Rules 6 Marking 7 Protection and Storage Appendix A (Informative) Order Contract Data Sheet for Diaphragm Valves Made of Metallic Materials for Industrial Valves
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Keywords:
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