Pod Technologies: Update: 01/2004
Performance Specification 11 for Particulate Matter
Performance Specification 11 for Particulate Matter (PM) CEMS appeared in the Federal Register on January 12, 2004. It's also available from the US EPA Environmental Measurement Center (EMC).
Advanced Monitoring Systems Center: January 2004 Newsletter
The US EPA Advanced Monitoring Systems Center (AMS) verifies the performance of commercially-ready environmental monitoring technologies for air, water, and soil.
January 2004 Newsletter (pdf, 2pp., 3,181kB)

