ISO 8573-1 – a Standard of Compressed Air Quality
It is group of international standards concerning compressed air quality.
Standard consists of 9 parts. Nr. 1 defines quality requirements on compressed air,
parts Nr. 2 – 9 describe testing methods of many contaminants in the air.
PDP… pressure dew point
The individual parts of the standard deal with:
8573-1. Contaminants and purity classes
8573-3. Test methods for measurement of humidity
8573-4. Test methods for particle content
8573-5. Test methods for oil vapour and organic solvent content
8573-6. Test methods for gaseous contaminant content
8573-7. Test methods for viable microbiological contaminant content
8573-8. Test methods for solid particle content by mass concentration