Electronic Code of Federal Regulations (e-CFR), TITLE 40-Protection of Environment
CHAPTER I-ENVIRONMENTAL PROTECTION AGENCY
SUBCHAPTER C-AIR PROGRAMS
PART 50--NATIONAL PRIMARY AND SECONDARY
AMBIENT AIR QUALITY STANDARDS

	TSP Air Sampling Code of Regulations: Appendix B
	Lead Air Sampling Code of Regulations: Appendix G
	PM10 Air Sampling Code of Regulations: Appendix J

Compendium of Methods for the Determinaton of Toxic Compounds in Ambient Air
(Applies to TE-1000 PUF (Poly-Urethane Foam) Monitor in Ambient Air)

	Compendium Method TO-4A
	Compendium Method TO-9A
	Compendium Method TO-13A