Do you have questions about a Test Method, Performance Specification or Source Category? Find the EMC contact for your question in the EMC Directory.
Supporting Information
- Alternative Method 008 Moisture Measurement Method Midget Impingers (ALT-008)(4 pp, 66 K, About PDF) - May 1993
Method and FAQ
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Method 4—Determination of Moisture Content in Stack Gases 10-7-2020.pdf (PDF)(18 pp, 355 K)
- Method 4 FAQ 06-25-2019.pdf (PDF)(1 pg, 139 K)