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GB/T 17283.1-2025 Active
GB/T 17283.1-2025 Natural gas—Determination of moisture—Part 1:Determination of water dew point by cooled surface condensation hygrometers
Abstract
This document describes the method of determining the water dew point of natural gas using a cooling mirror condensation humidity meter, including the principle, instrumentation, reagents and materials, sampling, measurement steps, processing of results, accuracy, precision, and test reports.
This document is suitable for determining the water dew point of natural gas and similar gases. The general measurement range is -40 °C to 10 °C. Under the condition that the refrigerant or environmental conditions permit, the measurement range may also be wider.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 17283.1-2025 |
| CCS | Natural gas |
| ICS | Natural gas |
| Implement Date | 2026-03-01 |
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