This standard applies to the quality inspection and assessment of oil and gas field construction projects and prefabricated concrete components in construction sites of petroleum construction projects. SY 4025-1993 Petroleum Construction Project Quality Inspection and Assessment Standard Construction Project SY4025-1993 Standard Download Decompression Password: www.bzxz.net

Standard for Quality Irspection and Evaluation of Petroleum Construction EngineeringBuilding Costruction EngineeringSY4025--93Editor: China National Petroleum Corporation Infrastructure Engineering BureauApproval: China National Petroleum CorporationEffective Date: March 1, 1994Petroleum Industry Press1993BeijingBuilding Engineering with a Building Area of ​​Less Than 60m2Earthwork Engineering
Lime Soil Foundation Engineering·
Sand and Gravel Foundation Sub-projects
Vertical Oil Marrow Foundation Asphalt Sand Cushion Engineering·Wellhead Piling Engineering
Bricklaying Engineering
Stone Masonry Wang Cheng·
Formwork Engineering
Reinforcement Engineering:
Concrete Engineering
Component Installation Engineering·| |tt||Assembled large panel structure and light panel structure installation project·Steel structure production project
Steel structure welding project
Structural bolt connection project
Steel structure installation project
Steel structure painting project
Wooden door and window production project
Wooden door and window installation project
Steel door and window installation project
General plastering project
Decorative plastering project
Jointing project
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..（24）
（27）
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（93)
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Coating engineering
Glass installation engineering
Slurry (spraying) engineering
Decorative panel (brick) engineering
Roof leveling layer engineering
Tail insulation (heat storage) layer engineering
Roofing membrane waterproofing engineering
Grease caulking coating roofing engineering
Downspout engineering
Overall building, ground engineering
Block building, ground engineering
Waterproof concrete structure engineering
Cement mortar waterproofing layer engineering||t t||Underground membrane waterproofing layer engineering
Boiler masonry engineering
Brick smoke separation engineering
Steel smoke map production and installation engineering
Tank area fire dike engineering
Appendix A
Appendix B
Appendix C
Appendix D
Basis of the main indicators and requirements of this standard
Scope of application
Construction engineering quality assurance data
Table of inspection instruments
Explanation of terms used in this standard
Additional instructions
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Document of China National Petroleum Corporation
（93）CNPC Technical No. 598
Notice on the approval and release of 27 oil and gas industry standards including "Regulations for the Preparation of Oil Surface Engineering Design Documents"
To all relevant units and relevant petroleum professional standards promotion technical committee: The 27 standard proposals including "Regulations for the Preparation of Oil Surface Engineering Design Documents" have been reviewed and approved and are now approved as oil and gas industry standards. The numbers and names of the standards are as follows:
1, SY0009-93 Specification for Preparation of Design Documents for Petroleum Surface Engineering (replacing 398
2, SY 0055-93
3.SY 0072--33
4.SY 0073--93
Specification for Measurement of Long-distance Oil and Gas Pipelines (replacing SYJ65832
Standard for Test Method of High-temperature Cathodic Debonding of Pipeline Anticorrosion LayersStandard for Test Method of Pipeline Anticorrosion Layer Patch MaterialsStandard for Test Method of Insulation Sealing of Pipeline Anticorrosion Layer Patches5.SY0074--93
6. SY/T 0076--93
7. SY/T 0077--93
Design specification for natural gas dehydration
Design specification for natural gas condensate recovery
Oilfield water treatment filter
.8. SY/T 052393
9. SY 4024--93
10. SY 4025--33
Petroleum construction project quality inspection and assessment standard channel (replace SYJn4024--88)
Petroleum construction project quality inspection and assessment standard construction project replace SYJn4025-88
11.SY4026--93
Petroleum construction project quality inspection and assessment standard storage tank project (replace SYJ14026-88
12. $Y 4027-93
13 SY 4028--93
14. SY 4029--93
Petroleum construction project quality inspection and assessment standard for steel process pipeline installation in stations (replace
SYJn4027-88)
Petroleum construction project quality inspection and assessment standard for equipment installation engineering (replace SYJn4028-88)
Petroleum construction project quality inspection and assessment standard for long-distance pipeline line engineering (replace SYIn4029--88) 16. SY 4030.1-93
Petroleum construction project quality inspection and assessment standard for electrical engineering (erection of power line engineering)
(replace SYJn4030--88)
16. SY 4030.2--93
Petroleum Construction Engineering Quality Inspection and Evaluation Standard for Electrical Engineering (Electrical Installation Engineering)
(Replace SYn403088)
17.SY 4031--93
Petroleum Construction Engineering Quality Inspection and Evaluation Standard for Electrical Instrument Installation Engineering (Replace SYJn4031-88)18. SY 4033--93
19.SY4034--03
20.SY4035-93
21. SY 4037---93
22. SY 4038--93
Petroleum Construction Project Quality Inspection and Assessment Standards Road Engineering (Replace SYJ403388)
Petroleum Construction Project Quality Inspection and Assessment Standards Bridge Engineering (Replace SYJn403488:
Petroleum Construction Project Quality Inspection and Assessment Standards Heating, Ventilation, Water Supply and Drainage Installation Engineering
(Replace SYJn4096-88)
Petroleum Construction Project Quality Inspection and Assessment Standards Refinery Construction Engineering (Replace SYJn4037--89)
Petroleum Construction Project Quality Inspection and Assessment Standards Gas Field Construction Engineering (Replace SY4038-92)
Petroleum Construction Project Quality Inspection and Assessment Standards Oilfield Gathering and Transportation 23. SY 4053-93
Pipeline Engineering (Replace SY4053-92)
24.SY/T 4068—93
25.SY/T4069-93
Petroleum construction project quality inspection and assessment standard Anticorrosion and thermal insulation steel pipe production
Petroleum construction project quality inspection and assessment standard Oilfield steel container production
:26,SY4070-93 Petroleum and natural gas pipeline crossing T-section construction and acceptance specification:27.SY/T4071--93 Pipeline downward welding process specification The above standards shall be implemented on March 1, 1994. China National Petroleum Corporation
September 9, 1993
1,01 This standard applies to the quality inspection and assessment of oil and gas field construction projects and prefabricated concrete components on the construction site in petroleum construction projects. 1.0.2 The division and name of the division and sub-project of the construction project shall comply with Table 1.0, 2 provisions:
Construction engineering division,
Sub-project name
Sub-project name
Foundation and foundation engineering
Main project
Window engineering
Decoration engineeringbzxZ.net
Roofing engineering
Ground and floor engineering
Special buildings in oil and gas fields
Earthwork: concrete foundation, sand foundation, blue sand cushion: parallel construction: bricklaying: stone masonry: formwork: steel bars: concrete: component installation: structural connection: steel structure bolt connection: steel structure production: steel structure installation: steel structure paint: waterproof concrete structure: cement mortar waterproofing: underground membrane waterproofing layer: footing: formwork, steel bars: concrete: structural installation: steel structure production: steel structure welding: steel structure screw connection : Steel structure installation: Copper structure oil: Prefabricated large panel structure and light performance case installation,
Wooden doors and windows production, wooden doors and windows installation, steel doors and windows installation - Yin plastering: Installation plastering: : Tu Ke: Junli Ai installation: Spray (brush) slurry: Decorative panel (brick) surface leveling layer: Roof vertical protection layer (insulation layer: Roof roll village waterproofing: Oil bent caulking paint roof, downspout overall floor, ground: plate floor, ground
Boiler research and construction: Brick smoke reading: Steel smoke production and installation: Lu District fire embankment: The building area is less than the city "Construction projects while implementing this standard, should also comply with the (SY4024--93) "Oil 1
Construction Project Quality Inspection and Assessment Standard Promotion and Avoidance" provisions. 1.0.4 The main indicators and requirements of this standard are based on the relevant technical standards and construction and acceptance specifications issued by the state and the industry. For details of the provisions, please refer to Record A1.0, 5 The quality assurance materials for construction projects shall comply with the provisions of Appendix B. 1.0.6 The inspection instruments for inspection and assessment of construction project quality shall comply with the provisions of Appendix C.
2 Construction projects with a construction area of ​​less than 60m2
2.1 Guarantee items
2.1.1 The raw materials used in the main structure project must have a product factory quality certificate and (or) a quality re-inspection report.
Inspection method Verify the design requirements, product factory quality certificate and test report.
: 2, 1.2, The test block pressure test results of masonry mortar and cast-in-place concrete projects must meet the design requirements and specifications.
Inspection method Verify the test block pressure test report.
2.2 Basic items
*2 .2.1 The appearance quality requirements and specified scores of the main structure engineering shall comply with the provisions of Table 2.2.1.
Appearance quality requirements and specified scores of the main structure engineering Quality requirements
Specified scores
Foundation research
Meet the requirements
Foundation trench filling
Layered compaction
Wall brickwork
Meet the requirements
Rebar binding
Meet the design
Component installation
Appropriate padding
Note, hit. "The sub-items are the main sub-items, and the same applies hereafter. Inspection quantity - stone masonry, brickwork and filling are randomly inspected at every 10 extended meters, but not less than 3 places: Rebar binding is inspected according to the current filter project. Component installation is randomly inspected according to different types of components. 20%, but not less than 3 places. Inspection method, observation inspection.
2.2.2 Other project appearance quality requirements and specified scores shall comply with the provisions of Table 2.2.2.
The number of inspections shall not be less than 3.
Quality requirements
Specified scores
Basic project appearance quality and specification scores
Inside and outside plastering is firmly adhered
Inspection method
Doors, windows, cabinets and sashes are firmly installed. Floor material strength and solidity, hardware is complete
Observation and inspection.
Degree meets design
Allowable deviation items
Waterproofing surface is flat
Paving is reasonable
Allowable deviation of construction projects with a construction area of ​​less than 60m2. Inspection method and 2.3,1
Specified scores shall comply with the provisions of Table 2.3,1. The allowable deviation, inspection method and specified scoring items for construction projects with an area of ​​less than 60m2:
Wall axial cable displacement
Elevation of foundation and wall arc top
Wall verticality
Doors and windows
(rear plugging)
Height of doorway
Wall surface flatness
Surface layer
Number of inspections
Surface flatness
Grid straightness
Allowable deviation
shall be no less than.
Test method
Specified score
Check with a caliper or laying out and measuring with a ruler
Check with a caliper and ruler
Check with a 2m line support gauge
Measurement check
Check with a 2m ruler and feeler gauge
Pull the line with m, if it is less than 5m, draw the line and
Check with a ruler
Quality inspection and evaluation form for sub-projects
The quality inspection and evaluation form for construction sub-projects with a construction area of ​​less than 60m\ should comply with the unified format of Table 2.4.1.
Actual powder of item
Average tenderness of item
Equal parts
2Others
Results of items
Actual points of items
Number of items
Equal parts
Black others
Self-obtained numbers
Actual points of items
Allowable deviation2.
The number of inspections shall not be less than 3.
Quality requirements
Specified scores
Basic case engineering external quality and specification score assessment
Inside and outside plastering is firmly adhered
Inspection method
Doors, windows, cabinets and sashes are firmly installed. Floor material strength, solid, hardware is complete
Observation and inspection.
Degree meets design
Allowable deviation items
Surface flatness of waterproofing membrane
Reasonable paving
Allowable deviation of construction projects with a construction area of ​​less than 60m2. Inspection methods and 2.3,1
Specified scores shall comply with the provisions of Table 2.3,1. The allowable deviation, inspection method and specified scoring items for construction projects with an area of ​​less than 60m2:
Wall axial cable displacement
Elevation of foundation and wall arc top
Wall verticality
Doors and windows
(rear plugging)
Height of doorway
Wall surface flatness
Surface layer
Number of inspections
Surface flatness
Grid straightness
Allowable deviation
shall be no less than.
Test method
Specified score
Check with a caliper or laying out and measuring with a ruler
Check with a caliper and ruler
Check with a 2m line support gauge
Measurement check
Check with a 2m ruler and feeler gauge
Pull the line with m, if it is less than 5m, draw the line and
Check with a ruler
Quality inspection and evaluation form for sub-projects
The quality inspection and evaluation form for construction sub-projects with a construction area of ​​less than 60m\ should comply with the unified format of Table 2.4.1.
Actual powder of item
Average tenderness of item
Equal parts
2Others
Results of items
Actual points of items
Number of items
Equal parts
Black others
Self-obtained numbers
Actual points of items
Allowable deviation2.
The number of inspections shall not be less than 3.
Quality requirements
Specified scores
Basic case engineering external quality and specification score assessment
Inside and outside plastering is firmly adhered
Inspection method
Doors, windows, cabinets and sashes are firmly installed. Floor material strength, solid, hardware is complete
Observation and inspection.
Degree meets design
Allowable deviation items
Surface flatness of waterproofing membrane
Reasonable paving
Allowable deviation of construction projects with a construction area of ​​less than 60m2. Inspection methods and 2.3,1
Specified scores shall comply with the provisions of Table 2.3,1. The allowable deviation, inspection method and specified scoring items for construction projects with an area of ​​less than 60m2:
Wall axial cable displacement
Elevation of foundation and wall arc top
Wall verticality
Doors and windows
(rear plugging)
Height of doorway
Wall surface flatness
Surface layer
Number of inspections
Surface flatness
Grid straightness
Allowable deviation
shall be no less than.
Test method
Specified score
Check with a caliper or laying out and measuring with a ruler
Check with a caliper and ruler
Check with a 2m line support gauge
Measurement check
Check with a 2m ruler and feeler gauge
Pull the line with m, if it is less than 5m, draw the line and
Check with a ruler
Quality inspection and evaluation form for sub-projects
The quality inspection and evaluation form for construction sub-projects with a construction area of ​​less than 60m\ should comply with the unified format of Table 2.4.1.
Actual powder of item
Average tenderness of item
Equal parts
2Others
Results of items
Actual points of items
Number of items
Equal parts
Black others
Self-obtained numbers
Actual points of items
Allowable deviation
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