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Chinese Standard Classification
Professional Classification
ICS Classification
Latest
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| Position: Search | valid to be valid superseded to be superseded abolished to be abolished |
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Chinese Standard Classification
Professional Classification
ICS Classification
Latest
|
| Position: Search | valid to be valid superseded to be superseded abolished to be abolished |
|
| Search |
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GB/T 9109.5-2025 Dynamic measurement of petroleum and liquid petroleum products—Part 5:Calculation of oil quantities
Issued on: 2025-10-05 Price(USD): 615.0 |
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DB37/T 4802.1-2024 Technical guidelines for construction of intelligent technology of special equipment一Part 1:Oil and gas long-distance transmission pipeline
Issued on: 2024-12-30 Price(USD): |
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GB/T 43926-2024 Technical specification for state assessment after oil and gas transportation pipeline accident
Issued on: 2024-4-25 Price(USD): 375.0 |
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GB/T 27866-2023 Specification of controlling weld hardness of steel pipe and equipment to prevent sulfide stress cracking
Issued on: 2023-11-27 Price(USD): 225.0 |
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GB/T 18603-2023 Technical requirements of measuring systems for natural gas
Issued on: 2023-11-27 Price(USD): 645.0 |
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GB/T 24259-2023 Petroleum and natural gas industries—Pipeline transportation systems
Issued on: 2023-9-7 Price(USD): 1185.0 |
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GB/T 18604-2023 Measurement of natural gas flow by gas ultrasonic flow meters
Issued on: 2023-05-23 Price(USD): 675.0 |
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GB/T 42797-2023 Carbon dioxide capture, transportation and geological storage—Pipeline transportation systems
Issued on: 2023-05-23 Price(USD): 450.0 |
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GB/T 27699-2023 Technical specification for in-line inspection of steel pipeline
Issued on: 2023-05-23 Price(USD): 630.0 |
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GB/T 28055-2023 Technical specification for hot tapping and plugging on steel pipeline
Issued on: 2023-05-23 Price(USD): 465.0 |
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GB/T 21391-2022 Measurement of natural gas flow by turbine gas meters
Issued on: 2022-4-15 Price(USD): 465.0 |
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GB/T 42033-2022 Specification for oil and gas pipeline integrity assessment
Issued on: 2022-10-12 Price(USD): 435.0 |
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GB/T 39636-2020 Specification of fusion-bonded epoxy external coatings for steel pipeline
Issued on: 2020-12-14 Price(USD): 555.0 |
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GB/T 21246-2020 Measurement method for cathodic protection parameters of buried steel pipelines
Issued on: 2020-11-19 Price(USD): 435.0 |
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GB/T 23258-2020 Standard practicecontrolling internal corrosion in steel pipelines and piping systems
Issued on: 2020-11-19 Price(USD): 200.0 |
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GB/T 37587-2019 Technical specification for corrosion resistance of buried steel bend pipe polyethylene anti-corrosion tapes
Issued on: 2019-06-04 Price(USD): 250.0 |
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GB/T 36989-2018 Measurement of liquid hydrocarbons by ultrasonic flow meters
Issued on: 2018-12-28 Price(USD): 490.0 |
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GB/T 36701-2018 Guideline for defect repair of buried steel pipelines
Issued on: 2018-09-17 Price(USD): 430.0 |
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GB/T 35068-2018 Operation and maintenance specification for oil and gas pipeline
Issued on: 2018-05-14 Price(USD): 610.0 |
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GB/T 35988-2018 Cathodic protection of offshore pipeline in petroleum, natural gas industries
Issued on: 2018-02-06 Price(USD): 670.0 |
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