标准编号：ISO 2615:2024
中文名称：天然气分析 生物甲烷 压缩机油含量的测定
英文名称：Analysis of natural gas —Biomethane — Determination of the content of compressor oil
发布日期：2024-04
标准范围
This document gives general guidance for the sampling and gas chromatographic analysis of compressor oil in biomethane or compressed natural gas (CNG). The compressor oil mass fraction is determined by sampling on coalescing filters under defined operational conditions (the two first cubic meters of gas referring to standard conditions, delivered at a refuelling station). Compressor oils are lubricants used in mechanical devices where the purpose is to reduce the volume and increase the pressure of gases for use in a variety of applications.
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