Core Insights - The Shandong Province Liaocheng Market Supervision Administration recently announced the results of the 2025 vehicle diesel (quick test) product quality environmental special supervision sampling, revealing that all 49 batches tested were compliant with quality standards [3]. Group 1: Testing Results - A total of 49 batches of vehicle diesel products were sampled in the circulation field, and all were found to be qualified [3]. - The testing was conducted based on the DB37/T 3637-2019 "Technical Specification for Quick Screening of Automotive Gasoline" and the "Implementation Rules for Quality Supervision and Sampling of Diesel (Quick Test) Products in Liaocheng City" [3]. Group 2: Testing Parameters - The main testing parameters included sulfur content, polycyclic aromatic hydrocarbons content, pour point, cold filter plugging point, flash point (closed cup), cetane number, cetane index, and density [3].
山东省聊城市市场监督管理局公布2025年车用柴油（快检）产品质量环保专项监督抽查结果
Zhong Guo Zhi Liang Xin Wen Wang·2025-09-09 08:45