JJF 2319-2025 Active National Metrology Technical Specifications JJF

JJF 2319-2025 Calibration Specification for Natural Gas Water Content Analyzers by Tunable Diode Laser Absorption Spectroscopy

Publish Date: 2025-09-08 Implement Date: 2026-03-08 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: JJF 2319-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2025-09-08

Implement Date: 2026-03-08

Pages: 20 pages

Scope

This specification applies to the calibration of laser tunable absorption spectrometers for natural gas water content measurement, with a water content measurement range of 5 μL/L to 500 μL/L (hereinafter referred to as the water content meter).

Development Information

Word Count: 17 Thousand words Pages: 20 pages

Referenced Standards

JJG 499-2021 Precision Dew Point Hygrometers JJG 693-2011 Alarmer Detectors of Combustible Gas JJF 1094-2002 Evaluation of the Characteristice of Measuring Instruments

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