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GB/T 46880-2025 Active
GB/T 46880-2025 Carbon dioxide geological storage—Carbon dioxide test methods
Abstract
This document describes the CO2 detection methods in CO2 geological storage projects, including detection conditions, detection content, different CO2 detectors and detection procedures for various receptors, detection of CO2 leakage flux in wellbore, and detection reports.
This document is applicable to obtaining data on CO2 concentration or flux in receptors such as groundwater, soil, and atmosphere in onshore CO2 geological storage projects. CO2 detection methods for geological utilization such as CO2 oil displacement and CO2 gas displacement can refer to this document.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 46880-2025 |
| CCS | Other |
| ICS | Integrated Energy and Heat Transfer Engineering |
| Implement Date | 2026-07-01 |
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