Greetings all.

According to the guide, the allowed test methods for ozone are:

- Monitoring device with accuracy greater than 5 ppb or reading and resolution (5 min average data) +/- 5 ug/m³.

- ISO 13964.

- ASTM D5149-2.

- EPA Method for ozone.

None of the laboratories in the region use these test methodologies, however they offer the OSHA ID 214 method (Ion Chromatography) as an alternative.

Is it possible to meet the credit requirements using the OSHA ID 214 method for ozone?