Update

US EPA’s Emission Measurement Center has simplified their listing of test methods. There are now four categories, based on the legal status of the methods under federally enforceable regulations:

• Methods Proposed or Promulgated in the Federal Register;
• Source Category Approved Alternative Methods;
• Other Methods; and
• Historic Conditional Methods.

This entry was posted on Tuesday, June 13th, 2006 at 19:13 and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.