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Position: Chinese Standard in English/GB 50231-1998
GB 50231-1998   General Code for Construction and Acceptance of Mechanical Equipment (English Version)
Standard No.: GB 50231-1998 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 25000 words Price(USD):620.0 remind me the price change

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Implemented on:1998-12-1 Delivery: via email in 1 business day
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Standard No.: GB 50231-1998
English Name: General Code for Construction and Acceptance of Mechanical Equipment
Chinese Name: 机械设备安装工程施工及验收通用规范
Chinese Classification: P93    Mechanical equipment installation engineering
Professional Classification: GB    National Standard
Issued by: SQTSB; MOC
Issued on: 1998-08-27
Implemented on: 1998-12-1
Status: superseded
Superseded by:GB 50231-2009 General code for construction and acceptance of mechanical equipment installation engineering
Superseded on:2009-10-1
Language: English
File Format: PDF
Word Count: 25000 words
Price(USD): 620.0
Delivery: via email in 1 business day
Article 1.0.1 The Code is established with the end of supervising construction and acceptance of machinery fitting engineering, ensuring quality and security, promoting technical advancement and enhancing economic benefits. Article 1.0.2 This Code is compliable to construction and acceptance of various machinery fitting engineering, from uncasing to the zero-load test run of equipment. For equipment requiring loads for test run, the construction and acceptance will be from uncasing to load test run. Article 1.0.3 Equipment installation projects ought to be constructed according to designs. During construction, if irrationalities are discovered in designs, amending suggestions ought to be put forward in time and the construction can only be recovered according to the altered design after the alternation design is approved. Article 1.0.4 Materials mainly used for the installed mechanical equipment or for important places of the equipment ought to be in compliance with provisions of the design and product standards and acquired qualified certification. Article 1.0.5 Different kinds of measurement apparatuses, detection apparatuses, devices, instruments and equipment applied in installation ought to be in compliance with current state weights and measures laws and regulations and their accuracy classes ought to be no lower than those of examined targets. Article 1.0.6 For concealed works in the installation process, inspections ought to be carried ought before the concealed works are performed and records ought to be made. Continuous installation can only be carried out after it is tested qualified. Article 1.0.7 During installation process, self-check, cross-check and professional checks ought to be carried out. Inspections ought to be taken in each process and records ought to be made. In the acceptance of works, records ought to be taken as evidences. Article 1.0.8 Construction of equipment installation projects ought to in compliance with this Code as well as with regulations of national current standards and codes.
Chapter I General Principles Chapter II Preparations of Construction Section One Working Conditions Section Two Examination and Safekeeping of the Uncased Section III Equipment Foundation Chapter III Setting Out Perch and Centering Leveling Chapter IV Anchor Bolt, Iron Gasket and Grouting Section I Anchor Bolt Section II Iron Gasket Section III Grouting Chapter V Assembly Section I General Provisions Section II Assembly of Bolts, Bonding and Dowel Pins Section III Assembly of Couplings Section IV Assembly of Clutches and Detents Section V Assembly of Mating Parts Section VI Assembly of Sliding Bearings Section VII Assembly of Antifriction Bearings Section VIII Assembly of Driving Belts, Chains and Gears Section IX Assembly of Sealing Articles Chapter VI Installation of Hydraulic Pressure, Pneumatic and Lubrication Pipes Section I Preparations for Pipes Section II The Welding and Installation of Pipes Section III Pickling, Flushing, Blowing and Painting of Pipes Chapter VII Test Running Chapter VIII Acceptance of Works Appendix I Tolerance for Equipment Foundation Size and Position Appendix II When the steel wire is pulled horizontally, the distance between two pivots, the diameter of steel wires, matching of heavy hammer and the sagging of steel wires' deadweight. Appendix III Provisions of Specifications, Applicability, Drilled Diameters and Depth Of Yg-type Expansion Anchor Bolt Appendix IV Making Procedures and Specifications of Epoxy Resin Mortar Appendix V Tilted Iron Gasket and Plane Iron Gasket Appendix VI The Mixing Proportion of Shrinkage-compensating Concrete and Mircro-dilatancy Concrete Appendix VII Specifications and Construction Method for Making of Ground Grouting Concrete Appendix VIII The Construction Method of Placing Iron Gasket with Mud-jack Method Appendix IX Common Metal Surface-de-rusting Methods Appendix X The Mixing Proportion of Alkalescent Cleaning Fluid and Emulsification De-oiling Fluid Appendix XI Commonly Used Metal Cleaners Appendix XII Degreaser Appendix XIII Anti-occlusion Substances Appendix XIV Calculation Method for the Rigidity of Bolts and Their Union Pieces Appendix XV Measuring Method for Radial Dispersion and Obliquity of Two Axes in Coupling Assembly Appendix XVI Assembly Method for Mating Parts with Interferences Appendix XVII Commonly-used Coolant for Cold Charge Appendix XVIII Mixing Proportion of Pipeline Acid Pickle Appendix XIX Standard for Pipeline Washing Cleanliness Grades Appendix XX Descriptions of Terms Employed in the Code Epexegesis
GB 50231-1998 is referred in:
* GB/T 20051-2006 Specifications of No Power Type of Amusement Devices
* GB 8408-2008 Amusement device safety code
* GB 18163-2000 Specifications of Amusement Rides Astro Fighter Category
* GB 18164-2000 Specifications of Amusement Rides Wonder Wheel Category
* GB/T 20050-2006 Amusement devices inspect acceptance
Code of China
Standard
GB 50231-1998  General Code for Construction and Acceptance of Mechanical Equipment (English Version)
Standard No.GB 50231-1998
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count25000 words
Price(USD)620.0
Implemented on1998-12-1
Deliveryvia email in 1 business day
Detail of GB 50231-1998
Standard No.
GB 50231-1998
English Name
General Code for Construction and Acceptance of Mechanical Equipment
Chinese Name
机械设备安装工程施工及验收通用规范
Chinese Classification
P93
Professional Classification
GB
ICS Classification
Issued by
SQTSB; MOC
Issued on
1998-08-27
Implemented on
1998-12-1
Status
superseded
Superseded by
GB 50231-2009 General code for construction and acceptance of mechanical equipment installation engineering
Superseded on
2009-10-1
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
25000 words
Price(USD)
620.0
Keywords
GB 50231-1998, GB/T 50231-1998, GBT 50231-1998, GB50231-1998, GB 50231, GB50231, GB/T50231-1998, GB/T 50231, GB/T50231, GBT50231-1998, GBT 50231, GBT50231
Introduction of GB 50231-1998
Article 1.0.1 The Code is established with the end of supervising construction and acceptance of machinery fitting engineering, ensuring quality and security, promoting technical advancement and enhancing economic benefits. Article 1.0.2 This Code is compliable to construction and acceptance of various machinery fitting engineering, from uncasing to the zero-load test run of equipment. For equipment requiring loads for test run, the construction and acceptance will be from uncasing to load test run. Article 1.0.3 Equipment installation projects ought to be constructed according to designs. During construction, if irrationalities are discovered in designs, amending suggestions ought to be put forward in time and the construction can only be recovered according to the altered design after the alternation design is approved. Article 1.0.4 Materials mainly used for the installed mechanical equipment or for important places of the equipment ought to be in compliance with provisions of the design and product standards and acquired qualified certification. Article 1.0.5 Different kinds of measurement apparatuses, detection apparatuses, devices, instruments and equipment applied in installation ought to be in compliance with current state weights and measures laws and regulations and their accuracy classes ought to be no lower than those of examined targets. Article 1.0.6 For concealed works in the installation process, inspections ought to be carried ought before the concealed works are performed and records ought to be made. Continuous installation can only be carried out after it is tested qualified. Article 1.0.7 During installation process, self-check, cross-check and professional checks ought to be carried out. Inspections ought to be taken in each process and records ought to be made. In the acceptance of works, records ought to be taken as evidences. Article 1.0.8 Construction of equipment installation projects ought to in compliance with this Code as well as with regulations of national current standards and codes.
Contents of GB 50231-1998
Chapter I General Principles Chapter II Preparations of Construction Section One Working Conditions Section Two Examination and Safekeeping of the Uncased Section III Equipment Foundation Chapter III Setting Out Perch and Centering Leveling Chapter IV Anchor Bolt, Iron Gasket and Grouting Section I Anchor Bolt Section II Iron Gasket Section III Grouting Chapter V Assembly Section I General Provisions Section II Assembly of Bolts, Bonding and Dowel Pins Section III Assembly of Couplings Section IV Assembly of Clutches and Detents Section V Assembly of Mating Parts Section VI Assembly of Sliding Bearings Section VII Assembly of Antifriction Bearings Section VIII Assembly of Driving Belts, Chains and Gears Section IX Assembly of Sealing Articles Chapter VI Installation of Hydraulic Pressure, Pneumatic and Lubrication Pipes Section I Preparations for Pipes Section II The Welding and Installation of Pipes Section III Pickling, Flushing, Blowing and Painting of Pipes Chapter VII Test Running Chapter VIII Acceptance of Works Appendix I Tolerance for Equipment Foundation Size and Position Appendix II When the steel wire is pulled horizontally, the distance between two pivots, the diameter of steel wires, matching of heavy hammer and the sagging of steel wires' deadweight. Appendix III Provisions of Specifications, Applicability, Drilled Diameters and Depth Of Yg-type Expansion Anchor Bolt Appendix IV Making Procedures and Specifications of Epoxy Resin Mortar Appendix V Tilted Iron Gasket and Plane Iron Gasket Appendix VI The Mixing Proportion of Shrinkage-compensating Concrete and Mircro-dilatancy Concrete Appendix VII Specifications and Construction Method for Making of Ground Grouting Concrete Appendix VIII The Construction Method of Placing Iron Gasket with Mud-jack Method Appendix IX Common Metal Surface-de-rusting Methods Appendix X The Mixing Proportion of Alkalescent Cleaning Fluid and Emulsification De-oiling Fluid Appendix XI Commonly Used Metal Cleaners Appendix XII Degreaser Appendix XIII Anti-occlusion Substances Appendix XIV Calculation Method for the Rigidity of Bolts and Their Union Pieces Appendix XV Measuring Method for Radial Dispersion and Obliquity of Two Axes in Coupling Assembly Appendix XVI Assembly Method for Mating Parts with Interferences Appendix XVII Commonly-used Coolant for Cold Charge Appendix XVIII Mixing Proportion of Pipeline Acid Pickle Appendix XIX Standard for Pipeline Washing Cleanliness Grades Appendix XX Descriptions of Terms Employed in the Code Epexegesis
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Keywords:
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