This database provides information on standards that have been incorporated by reference into the US Code of Federal Regulations (CFR). To obtain copies of the standards referenced, information should be provided in the referenced CFR section about how to obtain a copy. Alternatively, individuals can check with the standards publisher, a standards resellers or for a limited number of standards used in regulations, consult the American National Standards Institute (ANSI) Incorporated by Reference (IBR) Portal. This portal provides a mechanism for limited and free access to some of the standards that have been incorporated by reference in the U.S. Code of Federal Regulations (CFR).
Incorporated by (Agency) | FR Citation | CFR Citation | Document Number | Document Edition / Year | Title of Standard | Standard Publishing Organization Sort ascending |
---|---|---|---|---|---|---|
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (6) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (20) Ortho-phosphate | APHA Method 4110 B | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (22) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table Note 13 | APHA Method 3113 B | 2004 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IH (2) | APHA Method 9221 C | 2006 | Estimation of Bacterial Density | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (61) | APHA Method 4500-SiO2 E | 1997 | Automated Method for Molybdate-Reactive Silica | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (66) | APHA Method 4500-S(2-) B | 2000 | Sulfide (as S), Separation of Soluble and Insoluble Sulfides | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.74(a)(2) Table (Total Chlorine) | APHA Method 4500-Cl D | 2000 | Chlorine, Amperometric direct | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IA | APHA Standard Methods, 19th Edition | 1995 | Standard Methods for the Examination of Water and Wastewater. 19th Edition | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (10) | APHA Method 6440 B | 2000 | Polynuclear Aromatic Hydrocarbons by Micro Liquid-Liquid Extraction Chromatographic Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (37) | APHA Method 6200 B | 1997 | Volatile Organic Compounds by Purge and Trap GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(lxvii) | APHA Method 9221 | 2006 | Multiple-Tube Fermentation Technique for Members of the Coliform Group | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.402(c)(2) Table Note 7 | APHA Method 9222 B | 2006 | Membrane Filtration Qualitative (LES Endo): Total Coliform | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Chloride) | APHA Method 4500-Cl B | 1998 | Chlorine by Iodometric Method I | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (74) | APHA Method 6440 B | 2000 | Polynuclear Aromatic Hydrocarbons by Micro Liquid-Liquid Extraction Chromatographic Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.852(c)(1)(i)(E) | APHA Method 9223 | 1998 | Enzyme Substrate Coliform Test, B, Enzyme Substrate Test, Colilert® and Colisure®. | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Sulfate) | APHA Method 4110 B | 1998 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Coast Guard | 40 CFR 444.12(b)(1) Table (10) | APHA Method 3111 D | 2005 | Flame AAS by Direct Nitrous Oxide-Acetylene Flame Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.21(f)(3) | APHA Method 9222 C | 1997 | Delayed-Incubation Total Coliform Procedure | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (108) | APHA Method 6200 C | 1997 | Volatile Aromatic Organic Compounds by GC/PID Purge & Trap | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (5) Barium | APHA Method 3120 B | 1992 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (18) | APHA Method 6630 B | 2000 | Organochlorine Pesticides by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 60.154(b)(5) | APHA Method 2540 G | 1998 | Total, Fixed, and Volatile Solids in Solid and Semisolid Samples | American Public Health Association | |
Environmental Protection Agency | 40 CFR 61, Appendix B, Method 114, 5(7) | APHA Method 603 | 2015 | Tentative Method of Analysis for Iodine131 Content of the Atmosphere | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (17) | APHA Method 4500-Cl B | 2000 | Chlorine by Iodometric Direct Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (22) Selenium | APHA Method 3113 B | 1995 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (38) | APHA Method 4140 B | 1997 | Nitrate (as N), CIE/UV | American Public Health Association | |
Coast Guard | 40 CFR 136.3(a) Table IA | APHA Method 9221 C | 2006 | Estimation of Bacterial Density | American Public Health Association | |
Animal and Plant Health Inspection Service | 21 CFR 165.110(b)(4)(iii)(I)(7)(ii) | APHA Method 4500-ClO2 E | 1992 | Chlorine Dioxide, Amperometric Method II | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (52) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.40(c)(3)(ii) | APHA Method 4110 D | 2005 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(a)(2) | APHA Method 6251 B | 1994 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xviii) | APHA Method 3113 | 2004 | Metals by Electrothermal Atomic Absorption Spectrometry | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC Footnote 6 | APHA Standard Methods, 15th Edition, Supplement | 1981 | Selected Analytical Methods Approved and Cited by the United States Environmental Protection Agency, Supplement to the 15th Edition of Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(c)(1) Table (Amperometric Method II) | APHA Method 4500-ClO2 E | 2000 | Chlorine Dioxide, Amperometric Method II | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.852(c)(1)(iii) | APHA Standard Methods On-Line | 2014 | On-line editions of Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (57) | APHA Method 6200 B | 1997 | Volatile Organic Compounds by Purge and Trap GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Iron) | APHA Method 3120 B | 1995 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.21(f)(3) Note | APHA Method 9221 B | 1999 | Multiple Tube Fermentation Qualitative (LTB): Total Coliform | American Public Health Association | |
Environmental Protection Agency | 40 CFR 61, Appendix B, Method 114, 3.1.1 | APHA Method 605 | 1977 | Tentative Method of Analysis for Plutonium Content of Atmospheric Particulate Matter | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (6) Beryllium | APHA Method 3120 B | 1998 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (41) | APHA Method 6630 B | 2000 | Organochlorine Pesticides by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (12) Cyanide | APHA Method 4500-CN G | 1992 | Cyanide Amenable to Chlorination after Distillation | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (15) Magnesium | APHA Method 3120 B | 1995 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (70) | APHA Method 6630 B | 2000 | Organochlorine Pesticides by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Food and Drug Administration | 21 CFR 165.110(b)(4)(iii)(I) | APHA Standard Methods | 1995 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (10) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (23) Silica | APHA Method 4500-SiO2 E | 1995 | Automated Method for Molybdate-Reactive Silica | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (29) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (40) | APHA Method 4500-NO2 B | 2000 | Nitrite (as N), Spectrophotometric: Manual | American Public Health Association |