T/ZLGL 101.4-2025 Active Group standards

T/ZLGL 101.4-2025 Technical specification for rapid screening of refined petroleum products Part 4: Rapid determination method for automobile diesel fuels －Near infrared spectral method

Publish Date: 2025-08-01 Implement Date: 2025-08-04 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: T/ZLGL 101.4-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Traditional Chinese medicine preparations

ICS Name: \nLiquid fuel

Publish Date: 2025-08-01

Implement Date: 2025-08-04

Scope

This document defines the terms and definitions for the rapid detection of automotive diesel fuel using near-infrared spectroscopy, and describes the method of rapid detection of automotive diesel fuel using near-infrared spectroscopy, including test methods, instruments, reagents and materials, sampling, establishment and verification of calibration models, quality control testing, sample determination, result reporting, and precision. This document is applicable to the rapid detection of cetane number, cetane index, polycyclic aromatic hydrocarbons, density, pour point, and cold filter plugging point in automotive diesel fuel. It is not recommended to use it for arbitration testing.