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Position: Chinese Standard in English/GB 50235-2010
GB 50235-2010   Code for construction of industrial metallic piping engineering (English Version)
Standard No.: GB 50235-2010 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 22000 words Price(USD):140.0 remind me the price change

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Implemented on:2011-6-1 Delivery: via email in 1 business day
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Standard No.: GB 50235-2010
English Name: Code for construction of industrial metallic piping engineering
Chinese Name: 工业金属管道工程施工规范
Chinese Classification: P94    Metal equipment and process pipe installation engineering
Professional Classification: GB    National Standard
Issued by: MOHURD
Issued on: 2010-08-18
Implemented on: 2011-6-1
Status: valid
Superseding:GB 50235-1997 Code for Construction and Acceptance of Industrial Metallic Piping
Language: English
File Format: PDF
Word Count: 22000 words
Price(USD): 140.0
Delivery: via email in 1 business day
1.0.1 This code is formulated with a view to improving the construction level of industrial metallic piping engineering, strengthening the quality control in the industrial metallic piping construction, and guaranteeing the construction quality. 1.0.2 This code is applicable to the construction of industrial metallic piping whose design pressure is not higher than 42MPa and design temperature is not higher than the allowable service temperature of the material hereof. 1.0.3 This code is not applicable to the constructions of the following industrial metallic piping: 1 Piping of prospecting and extraction devices used for petroleum, natural gas, terrestrial heat; 2 Long-distance piping; 3 Piping special for nuclear energy plant; 4 Piping for offshore facility and mining shaft; 5 Piping for heating ventilation and air conditioning, or non-circular section piping. 1.0.4 The industrial metallic piping construction shall be carried out according to the requirements of the design document and this code. 1.0.5 Where the design document needs be modified or the material needs be substituted, it shall be approved by the original design organization and issued with the written document. 1.0.6 The construction of the piping for field assembly equipment shall comply with the requirements of the manufacturer’s technical documentation, and shall not be inferior to the ones specified in this code. 1.0.7 This code shall apply in conjunction with the current national standard “Code for Acceptance of Construction Quality of Industrial Metallic Piping Engineering” GB 50184. 1.0.8 The construction of anticorrosive engineering for industrial metallic piping shall meet the requirements of the national current relevant standard and design document. 1.0.9 The construction of heat insulation engineering for industrial metallic piping shall meet the requirements of the current national standard “Code for Construction of Industrial Equipment and Piping Insulation Engineering” GB 50126 and the design document. 1.0.10 The construction of industrial metallic piping, shall meet the requirements of the national current relevant standards, besides this code.
Contents 1 General Provisions 2 Terms and Symbols 2.1 Terms 2.2 Symbols 3 Basic Requirements 3.1 General Requirements 3.2 Grading 4 Inspection of Pipework Components and Materials 4.1 General Requirements 4.2 Valve Inspection 4.3 Inspection of Other Pipework Components 5 Machining of Piping 5.1 General Requirement 5.2 Pipe Cutting 5.3 Bending Fabrication 5.4 Machining of Rolling Pipe 5.5 Flanging Edge of Pipe Orvfice 5.6 Machining of Jacket Piping 5.7 Fabrication of Miter Elbow 5.8 Fabrication of Piping Support and Hanger 6 Welding and Heat-Treatment After Welding of Piping 7 Installation of Piping 7.1 General Requirement 7.2 Prefabricating for Pipe segment 7.3 Steel Piping Installation 7.4 Piping Installation of Coupling Equipment 7.5 Cast Iron Piping Installation 7.6 Installation of Stainless Steel Piping and Non-Ferrous Piping 7.7 Heat Tracing Piping Installation 7.8 Jacket Piping Installation 7.9 Installation of Anti-Corrosion Lining Piping 7.10 Valve Installation 7.11 Expansion Joint Installation 7.12 Installation of Piping Support and Hanger 7.13 Installation of Static Electricity Grounding 8 Inspection, Examination and Test of Piping 8.1 General Requirement 8.2 Visual Examination 8.3 Non-Destructive Testing of Welding Seam Surface 8.4 Radiographic and Ultrasonic Examinations of Welding Seam 8.5 Hardness Inspection and Other Inspections 8.6 Pressure Test 9 Piping Cleaning and Blowing 9.1 General Requirement 9.2 Water Washing 9.3 Air Blowing 9.4 Steam Blowing 9.5 Degreasing 9.6 Chemical Cleaning 9.7 Oil Cleaning 10 Engineering Delivery Appendix A Content and the Format for the Record of the Inspection on the Construction Quality Explanation of Wording in This Code List of Quoted Standards
Referred in GB 50235-2010:
*GB 50126-2008 Code for construction of industrial equipment and pipeline insulation engineering
*GB 50184-2011 Code for acceptance of construction quality of industrial metallic piping enguneering
*GB 50236-2011 Code for Construction of Field Equipment, Industrial Pipe Welding Engineering
*TSG D0001-2009 Pressure Pipe Safety Technology Supervision Regulation for Industrial Pressure Pipe
*TSG ZF001-2006/XG1-2009 Safety Technical Supervision Regulation for Safety Valves, including Amendment 1
*JB/T 4730-2005 Nondestructive Testing for Pressure Equipment (JB/T 4730.1-2005~JB/T 4730.6-2005)
GB 50235-2010 is referred in:
* GB 50184-2011 Code for acceptance of construction quality of industrial metallic piping enguneering
* SY 4203-2007 Code for Quality Acceptance of Oil and Gas Construction Engineering
* SY 4205-2007 Code for quality acceptance of oil and gas construction engineering automation instrumentation engineering
* SY/T 0460-2010 Technical code for construction of equipment and piping installation engineering for natural gas conditioning purification facilities
* GB/T 50561-2010 Code for equipment installing and acceptance of building material industry
* GB 50236-2011 Code for Construction of Field Equipment, Industrial Pipe Welding Engineering
* GB 50974-2014 Code of design on fire protection water supply and hydrant systems
* SY 4118-2010 Technical Code for Construction of Gathering and Transmission Distributing Station Projects in Highly Hydrogen Sulfide Gas Field
* GB 50093-2013 Code for construction and quality acceptance of automation instrumentation engineering
* GB 50277-2010 Code for construction and acceptance of casting equipment installation engineering
* GB 50591-2010 Code for Construction and Acceptance of Cleanroom
* GB 50516-2010 Technical Code for Hydrogen Fuelling Station
* GB 16912-2008 Safety Technical Regulation for Oxygen and Relative Gases Produced with Cryogenic Method
* GB 6222-2005 Safety Code for Gas of Industrial Enterprises
* GB 50974-2014 Code of design on fire protection water supply and hydrant systems
* GB 50093-2013 Code for construction and quality acceptance of automation instrumentation engineering
* GB 50974-2014 Code of design on fire protection water supply and hydrant systems
* GB 50974-2014 Code of design on fire protection water supply and hydrant systems
* GB 50093-2013 Code for construction and quality acceptance of automation instrumentation engineering
* GB 50591-2010 Code for Construction and Acceptance of Cleanroom
* GB 50277-2010 Code for construction and acceptance of casting equipment installation engineering
* SY 4118-2010 Technical Code for Construction of Gathering and Transmission Distributing Station Projects in Highly Hydrogen Sulfide Gas Field
* SY/T 0460-2010 Technical code for construction of equipment and piping installation engineering for natural gas conditioning purification facilities
* GB 50516-2010 Technical Code for Hydrogen Fuelling Station
* GB 50516-2010 Technical Code for Hydrogen Fuelling Station
* GB/T 50561-2010 Code for equipment installing and acceptance of building material industry
* GB 16912-2008 Safety Technical Regulation for Oxygen and Relative Gases Produced with Cryogenic Method
* GB 50516-2010 Technical Code for Hydrogen Fuelling Station
* GB 50974-2014 Code of design on fire protection water supply and hydrant systems
* GB 50093-2013 Code for construction and quality acceptance of automation instrumentation engineering
* GB/T 20322-2006 Petroleum and natural gas industries - Reciprocating compressors
* GB 50219-2014 Technical Code for water spray fire protection systems
* GB 51035-2014 Code for installation and acceptance of pure water system of electronic industry
* GB 51093-2015 Technical code for hydrochloric acid regeneration engineering according to spraying and roasting technology of iron and steel enterprises
*GB 14544-2008 Production of vinyl chloride from calcium carbide and acetylene-safety technology code
*CECS 263-2009 Technical specification for large-space intelligent active control sprinkler systems
*SH/T 3539-2019 Specification for construction and acceptance of petrochemical centifugal compressor unit
*GB/T 19774-2005 Specification of water electrolyte system for producing hydrogen
*JB/T 8856-2018 Dissolved acetylene systems
*GB 51427-2021 Technical standard for auto tracking and targeting jet suppression system
*HG/T 20205-2017 Code for construction and acceptance of chemical machine installation engineering (Centrifugal compressor
*GB 50151-2021 Technical standard for foam extinguishing systems
*SH/T 3539-2007 Specification for construction and acceptance of petrochemical centifugal compressor unit
*GB 50261-2017 Code for installation and commissioning of sprinkler systems
*AQ 2001-2018 Safety regulations for steel-making
*HG/T 20203-2017 Code for construction and acceptance of chemical machine installation engineering (General purpose requirement)
Code of China
Standard
GB 50235-2010  Code for construction of industrial metallic piping engineering (English Version)
Standard No.GB 50235-2010
Statusvalid
LanguageEnglish
File FormatPDF
Word Count22000 words
Price(USD)140.0
Implemented on2011-6-1
Deliveryvia email in 1 business day
Detail of GB 50235-2010
Standard No.
GB 50235-2010
English Name
Code for construction of industrial metallic piping engineering
Chinese Name
工业金属管道工程施工规范
Chinese Classification
P94
Professional Classification
GB
ICS Classification
Issued by
MOHURD
Issued on
2010-08-18
Implemented on
2011-6-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB 50235-1997 Code for Construction and Acceptance of Industrial Metallic Piping
Language
English
File Format
PDF
Word Count
22000 words
Price(USD)
140.0
Keywords
GB 50235-2010, GB/T 50235-2010, GBT 50235-2010, GB50235-2010, GB 50235, GB50235, GB/T50235-2010, GB/T 50235, GB/T50235, GBT50235-2010, GBT 50235, GBT50235
Introduction of GB 50235-2010
1.0.1 This code is formulated with a view to improving the construction level of industrial metallic piping engineering, strengthening the quality control in the industrial metallic piping construction, and guaranteeing the construction quality. 1.0.2 This code is applicable to the construction of industrial metallic piping whose design pressure is not higher than 42MPa and design temperature is not higher than the allowable service temperature of the material hereof. 1.0.3 This code is not applicable to the constructions of the following industrial metallic piping: 1 Piping of prospecting and extraction devices used for petroleum, natural gas, terrestrial heat; 2 Long-distance piping; 3 Piping special for nuclear energy plant; 4 Piping for offshore facility and mining shaft; 5 Piping for heating ventilation and air conditioning, or non-circular section piping. 1.0.4 The industrial metallic piping construction shall be carried out according to the requirements of the design document and this code. 1.0.5 Where the design document needs be modified or the material needs be substituted, it shall be approved by the original design organization and issued with the written document. 1.0.6 The construction of the piping for field assembly equipment shall comply with the requirements of the manufacturer’s technical documentation, and shall not be inferior to the ones specified in this code. 1.0.7 This code shall apply in conjunction with the current national standard “Code for Acceptance of Construction Quality of Industrial Metallic Piping Engineering” GB 50184. 1.0.8 The construction of anticorrosive engineering for industrial metallic piping shall meet the requirements of the national current relevant standard and design document. 1.0.9 The construction of heat insulation engineering for industrial metallic piping shall meet the requirements of the current national standard “Code for Construction of Industrial Equipment and Piping Insulation Engineering” GB 50126 and the design document. 1.0.10 The construction of industrial metallic piping, shall meet the requirements of the national current relevant standards, besides this code.
Contents of GB 50235-2010
Contents 1 General Provisions 2 Terms and Symbols 2.1 Terms 2.2 Symbols 3 Basic Requirements 3.1 General Requirements 3.2 Grading 4 Inspection of Pipework Components and Materials 4.1 General Requirements 4.2 Valve Inspection 4.3 Inspection of Other Pipework Components 5 Machining of Piping 5.1 General Requirement 5.2 Pipe Cutting 5.3 Bending Fabrication 5.4 Machining of Rolling Pipe 5.5 Flanging Edge of Pipe Orvfice 5.6 Machining of Jacket Piping 5.7 Fabrication of Miter Elbow 5.8 Fabrication of Piping Support and Hanger 6 Welding and Heat-Treatment After Welding of Piping 7 Installation of Piping 7.1 General Requirement 7.2 Prefabricating for Pipe segment 7.3 Steel Piping Installation 7.4 Piping Installation of Coupling Equipment 7.5 Cast Iron Piping Installation 7.6 Installation of Stainless Steel Piping and Non-Ferrous Piping 7.7 Heat Tracing Piping Installation 7.8 Jacket Piping Installation 7.9 Installation of Anti-Corrosion Lining Piping 7.10 Valve Installation 7.11 Expansion Joint Installation 7.12 Installation of Piping Support and Hanger 7.13 Installation of Static Electricity Grounding 8 Inspection, Examination and Test of Piping 8.1 General Requirement 8.2 Visual Examination 8.3 Non-Destructive Testing of Welding Seam Surface 8.4 Radiographic and Ultrasonic Examinations of Welding Seam 8.5 Hardness Inspection and Other Inspections 8.6 Pressure Test 9 Piping Cleaning and Blowing 9.1 General Requirement 9.2 Water Washing 9.3 Air Blowing 9.4 Steam Blowing 9.5 Degreasing 9.6 Chemical Cleaning 9.7 Oil Cleaning 10 Engineering Delivery Appendix A Content and the Format for the Record of the Inspection on the Construction Quality Explanation of Wording in This Code List of Quoted Standards
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Keywords:
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