|
|
|
|
|
Product Announcements
|
|
Hyperboloid Contact Systems
QA Technology Company, Inc. Through Hole/ SMT Design: Interconnect Pins Bead Electronics Custom Electrical Contact and Electrode Materials Dexmet Corporation Single Contacts for High-Current Applications ODU-USA Dexmet Multipath Resistors Dexmet Corporation Super Chatter Free® - Diemitech® Mi-Tech Metals |
|
EWG Tap Water Database 2009 Gross beta particle & photon emitters (man-made)Beta particle & photon emitters are radioactive pollutants from nuclear testing and industrial and |
|
|
21576 Federal Register / Vol. 65, No. 78 / Friday, April 21,... RADRISK--a computer code for radiation MCL--maximum contaminant levels to the current radionuclides (i.e. beta risk estimation MCLG--maximum |
|
|
Health-Protective Considerations Regarding Measurement of... |
|
|
Health-Protective Considerations Regarding Measurement of... The companion screening standard for gross beta particle/photon activity addresses man-made sources of radionuclides, focusing primarily on surface |
|
|
I:\06-003 TIO Option II\026-Rad Lab Capacity\IRM\IRM Final... . . . . . . . . . . . . . . . . . . . . . 7 2.1.1 Gross Alpha and Gross Beta Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
|
|
Regulator's Guide to Management of Radioactive Residuals from... Regulated radionuclides include radium-226, radium-228, gross alpha particle activity, uranium, and beta particle and photon radioactivity. |
|
|
Current Regulatory Limit: Beta Particles and Photon... Federal Regulatory Limit: The MCL for beta particles and photon emitters is a concentration which produces an annual dose of 4 millirem (mrem) |
|
|
Water Cover 1-14-08 all 287 . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Table 4 ? Beta "Only" Emitters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
|
|
f m e n t o tilities os, n 2005 l a m drinking water d e p a r... 4Note: the MCL for Beta particles is 4 mrems/year. See Los Alamos National Laboratory Information |
|
|
Health-Protective Considerations Regarding Measurement of... the category of alpha emitters, despite the fact that this category has a primary standard, or maximum contaminant level (MCL), which is currently |