Regulacje i polityka gospodarcza · 12/10/1999

Office of Research and Development; Ambient Air Monitoring Reference and Equivalent Methods; Receipt of Applications for Reference and Equivalent Method Determinations

The Environmental Protection Agency (EPA) is announcing that it has received an application for a reference method determination from the DKK Corporation (Tokyo, Japan) for DKK Corporation's Model GFS-112E SO 2 air monitoring method. Three applications have also been received by the EPA for equivalent method determinations from Environnement S. A. (Paris, France) for its SANOA open path monitoring methods for O 3 , SO 2 , and NO 2 .