2026-04-10Views：
Air compressor export oil content standards are usually formulated by the International Organization for Standardization (ISO) or related industry associations. For example, ISO 8573-1 is an important standard for oil content testing of air compressors, which specifies three levels of oil content:
the oil content is ≤ 0.01 mg/m & sup3;, which is considered to be oil-free.
The oil content is ≤ 0.1 mg/m & sup3;, which is considered to be a low oil state.
The oil content is ≤ 1 mg/m & sup3;, which is considered to be the conventional state.
In addition, different air compressor types and application scenarios may have different requirements for export oil content. For example, the oil content requirement of the oil-injected screw air compressor is usually that the residual oil content of the outlet compressed air is not more than 3ppm (that is, the oil content is not more than 3 mg/m & sup3;). In medicine, food, electronics and other industries with strict requirements on the oil content of air compressors, lower oil content is usually required.
Please note that the standards and requirements mentioned above may vary depending on specific application scenarios, industry standards, and regional regulations. Therefore, when selecting and using air compressors, it is recommended to refer to relevant international, national or industry standards, and consult with suppliers or professionals to ensure that the performance and quality of air compressors meet actual needs.
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