GB/T 17623-2017 Active National standards

GB/T 17623-2017 Determination of componental contents of gases dissolvedin insulating oil by gas chromatography method

Publish Date: 2017-05-12 Implement Date: 2017-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17623-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Power testing technology

ICS Name: Integrated power station

Publish Date: 2017-05-12

Implement Date: 2017-12-01

Pages: 27 pages

Scope

This standard specifies the gas chromatography method for determining the content of dissolved gas components (including hydrogen, methane, ethane, ethylene, acetylene, carbon monoxide, carbon dioxide, oxygen, and nitrogen) in insulating oil. This standard is applicable to the determination of the content of dissolved gas components (including hydrogen, methane, ethane, ethylene, acetylene, carbon monoxide, carbon dioxide, oxygen, and nitrogen) in insulating oil in oil-filled electrical equipment. The content of propane and propylene can also be determined by referring to this method. The free gas in oil-filled electrical equipment (gas in gas relays, gas on the oil surface of equipment, etc.) can be analyzed for its component content by referring to this standard.

Development Information

Word Count: 50 Thousand words Pages: 27 pages

Replace the following standards

GB/T 17623-1998 Determination of componental contents of gases dissolved in insulating oil by gas chromatography method

Referenced Standards

IEC 60567 GB/T 6683-1997 Petroleum products—Determination of precision data in relation to methods of test GB/T 6683.1-2021 Petroleum and related products—Precision of measurement methods and results—Part 1:Determination of precision data in relation to methods of test GB/T 6683.3-2023 Petroleum and related products—Precision of measurement methods and results—Part 3:Monitoring and verification of published precision data in relation to methods of test GB/T 7252-2001 Guide to the analysis and the diagnosis of gases dissolved in transformer oil GB 7597-1987 Method of sampling for transformer and turbine oils in electric power industry GB/T 7597-2007 Method of sampling for transformer and turbine oils in electric power industry GB/T 6683.2-2025 Pertroleum and related products—Precision of measurement methods and results—Part 2:Interpretation and application of precision data in relation to methods of test GB/T 6683.4-2026 Petroleum and related products—Precision of measurement methods and results—Part 4:Use of statistical control charts to validate 'in-statistical-control' status for the execution of a test method standard in a single laboratory

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