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Position: Chinese Standard in English/JB/T 4712.1-2007
JB/T 4712.1-2007   Vessel supports-part 1:Saddle support (English Version)
Standard No.: JB/T 4712.1-2007 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 15000 words Price(USD):263.0 remind me the price change

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Implemented on:2008-2-1 Delivery: via email in 1 business day
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Standard No.: JB/T 4712.1-2007
English Name: Vessel supports-part 1:Saddle support
Chinese Name: 容器支座 第1部分 鞍式支座
Chinese Classification: J74    Pressure vessel
Professional Classification: JB    Professional Standard - Machinery
ICS Classification: 23 23    Fluid systems and components for general use 23
Issued by: NDRC
Issued on: 2007-08-28
Implemented on: 2008-2-1
Status: superseded
Superseded by:NB/T 47065.1-2018 Vessel support-Part 1:Saddle support
Superseded on:2018-7-1
Superseding:JB/T 4712-1992
Language: English
File Format: PDF
Word Count: 15000 words
Price(USD): 263.0
Delivery: via email in 1 business day
1 Scope 1.1 This Part specifies the structural types, series parameters and dimensions, permissible loads, materials, as well as manufacture, inspection, acceptance and installation technical requirements of the saddle supports. 1.2 This Part is applicable to the saddle supports of steel horizontal vessels supported by two points. As for the saddle supports of steel horizontal vessels supported by several points, their structural types and dimensions may make reference to this standard. 1.3 Design conditions of saddle supports in this Part: a) Design temperature : 200℃; b) Seismic intensity: Intensity 8 (Category II site soil). 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this Part of JB/T 4712. 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. GB/T 985 Basic forms and sizes of weld grooves for gas welding, manual arc welding and gas-shielded arc welding GB/T 1804 General tolerances-tolerances for linear and angular dimensions without individual tolerance indications 3 Type Characteristics Saddle supports are divided into light-duty (code A) and heavy-duty (code B) ones. Heavy-duty saddle supports are divided into five models according to the manufacture mode, wrap angle and attached subplate condition; structure characteristics of each model of saddle supports are detailed in Table 1.
Contents Foreword i 1 Scope 2 Normative References 3 Type Characteristics 4 Series Parameters and Dimensions 5 Materials 6 Marking 7 Manufacturing Technology Requirements 8 Selection Appendix A (Informative) Sliding Saddle Bolt Hole Length Appendix B (Informative) Permissible Loads of Saddle Support above Standard Height Appendix C (Informative) Saddle Support Bearing Plate Dimension
Referred in JB/T 4712.1-2007:
*GB/T 985-1988 Basic Forms and Sizes of Weld Grooves for Gas Welding, Manual Welding and Gas- shielded Welding
*GB/T 1804-2000 General Tolerances - Tolerances for Linear and Angular Dimensions without Individual Tolerance Indications
JB/T 4712.1-2007 is referred in:
* NB/T 47003.1-2009(JB/T 4735.1) Steel Welded Atmospheric Pressure Vessels
* SY/T 5262-2009 Specification for Fire Tube Type Heater
* NB/T 47003.1-2009(JB/T4735) Steel Welded Atmospheric Pressure Vessels
* NB/T 47003.1-2009(JB/T 4735.1) Steel Welded Atmospheric Pressure Vessels
* GB/T 151-2014 Heat Exchanger
* NB/T 47042-2014 Horizontal Vessels on Saddle Supports
*HG/T 20569-2013 Mechanical Mixing Plant
Code of China
Standard
JB/T 4712.1-2007  Vessel supports-part 1:Saddle support (English Version)
Standard No.JB/T 4712.1-2007
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count15000 words
Price(USD)263.0
Implemented on2008-2-1
Deliveryvia email in 1 business day
Detail of JB/T 4712.1-2007
Standard No.
JB/T 4712.1-2007
English Name
Vessel supports-part 1:Saddle support
Chinese Name
容器支座 第1部分 鞍式支座
Chinese Classification
J74
Professional Classification
JB
ICS Classification
Issued by
NDRC
Issued on
2007-08-28
Implemented on
2008-2-1
Status
superseded
Superseded by
NB/T 47065.1-2018 Vessel support-Part 1:Saddle support
Superseded on
2018-7-1
Abolished on
Superseding
JB/T 4712-1992
Language
English
File Format
PDF
Word Count
15000 words
Price(USD)
263.0
Keywords
JB/T 4712.1-2007, JB 4712.1-2007, JBT 4712.1-2007, JB/T4712.1-2007, JB/T 4712.1, JB/T4712.1, JB4712.1-2007, JB 4712.1, JB4712.1, JBT4712.1-2007, JBT 4712.1, JBT4712.1
Introduction of JB/T 4712.1-2007
1 Scope 1.1 This Part specifies the structural types, series parameters and dimensions, permissible loads, materials, as well as manufacture, inspection, acceptance and installation technical requirements of the saddle supports. 1.2 This Part is applicable to the saddle supports of steel horizontal vessels supported by two points. As for the saddle supports of steel horizontal vessels supported by several points, their structural types and dimensions may make reference to this standard. 1.3 Design conditions of saddle supports in this Part: a) Design temperature : 200℃; b) Seismic intensity: Intensity 8 (Category II site soil). 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this Part of JB/T 4712. 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. GB/T 985 Basic forms and sizes of weld grooves for gas welding, manual arc welding and gas-shielded arc welding GB/T 1804 General tolerances-tolerances for linear and angular dimensions without individual tolerance indications 3 Type Characteristics Saddle supports are divided into light-duty (code A) and heavy-duty (code B) ones. Heavy-duty saddle supports are divided into five models according to the manufacture mode, wrap angle and attached subplate condition; structure characteristics of each model of saddle supports are detailed in Table 1.
Contents of JB/T 4712.1-2007
Contents Foreword i 1 Scope 2 Normative References 3 Type Characteristics 4 Series Parameters and Dimensions 5 Materials 6 Marking 7 Manufacturing Technology Requirements 8 Selection Appendix A (Informative) Sliding Saddle Bolt Hole Length Appendix B (Informative) Permissible Loads of Saddle Support above Standard Height Appendix C (Informative) Saddle Support Bearing Plate Dimension
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Keywords:
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