Q: What is the oil content of compressed air?
Answer: 5mg/m ³ below
The oil content of compressed air in the Chinese Pharmacopoeia is ≤ 0.1mg/m3.
ISO8573 is a standard for general compressed air, with the highest level gas having an oil content of 0.01mg/m3, which takes a long time to detect.
Now Chinese pharmaceutical companies have gradually adopted the strictest requirements to control their compressed air quality.
Other compressed air oil content standards:
Diving breathing compressed air:<5mg/m3 in China and the United States,<1mg/m3 in the UK