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 143.4(b) Table (Sulfate) | APHA Method 4110 B | 1992 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (40) | APHA Method 6200 B | 1997 | Volatile Organic Compounds by Purge and Trap GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.21(f)(3) Note 1 | APHA Method 9223 | 1997 | Enzyme Substrate Coliform Test | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (3) Arsenic | APHA Method 3114 B | 1997 | Arsenic and Selenium Digestion | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (76) | APHA Method 6200 B | 1997 | Volatile Organic Compounds by Purge and Trap GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (18) Nitrate | APHA Method 4110 B | 1998 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (13) Fluoride | APHA Method 4500-F C | 1998 | Fluoride by Ion-Selective Electrode Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (32) | APHA Method 6630 B | 2000 | Organochlorine Pesticides by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (8) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (2) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (19) | 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(a) Table ID (54) | APHA Method 6630 B | 2000 | Organochlorine Pesticides by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (17A) | APHA Method 4500-Cl F | 2000 | Chlorine, DPD Ferrous Titrimetric | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (39) | APHA Method 4110 B | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Coast Guard | 40 CFR 444.12(b)(1) Table (2) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(c)(1) Table (Amperometric Method II) | APHA Method 4500-ClO2 E | 2014 | Chlorine Dioxide, Amperometric Method II | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (62) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/Mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.852(c)(1)(ii)(G) | APHA Method 9222 | 2005 | Membrane Filter Technique for Members of the Coliform Group, G.1.c(2), Escherichia coli Partition Method: EC broth with MUG (EC-MUG) | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxx) | APHA Method 3500-K | 1997 | Potassium | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Sulfate) | APHA Method 4500-SO4(2-) E | 1995 | Sulfate, Turbidimetric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (59) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (99) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (5) Barium | APHA Method 3113 B | 1992 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (10) Copper | APHA Method 3120 B | 1998 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (18) Nitrate | APHA Method 4500-NO3 E | 2000 | Nitrate Nitrogen by Selective Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (23) Silica | APHA Method 4500-SiO2 D | 1997 | Silica, Dissolved, Heteropoly Blue Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (20) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (11) | APHA Method 4140 B | 1997 | Bromide, CIE/UV | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (19) | APHA Method 3500-Cr B | 2009 | Chromium by Colorimetric (Diphenyl-carbazide) | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IH (5) | APHA Method 9213 D | 2007 | Membrane Filtration Quantitative (mTEC/urea): E. coli (Beachwater only) | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.74(a)(1) Table (Total Coliform) | APHA Method 9221 A | 1999 | Multiple-Tube Fermentation Technique for Members of the Coliform Group | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (34) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (59) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (72) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/Mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Maganese) | APHA Method 3120 B | 1995 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xlvi) | APHA Method 4500-O | 2001 | Oxygen (Dissolved) | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (47) | APHA Method 6200 C | 1997 | Volatile Aromatic Organic Compounds by GC/PID Purge & Trap | American Public Health Association | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB (16) | APHA Method 4500-Cl B | 1997 | Chlorine by Iodometric Method I | American Public Health Association | |
Environmental Protection Agency | 40 CFR 61, Appendix B, Method 114, 3.3.1 | APHA Method 608 | 2015 | Tentative Method of Analysis for Strontium90 Content of Atmospheric Particulate Matter | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (12) Cyanide | APHA Method 4500-CN E | 1995 | Cyanide by Colorimetric Determination | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (19) Nitrite | APHA Method 4500-NO3 F | 2000 | Nitrate Nitrogen by Selective Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (15) Magnesium | APHA Method 3500-Mg B | 1997 | Magnesium, Calculation Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (23) Silica | APHA Method 3120 B | 1999 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(a)(2) | APHA Method 4500-Cl G | 2014 | Residual Chlorine by Spectrophotometric, DPD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (13) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
Research and Special Programs Administration | 40 CFR 136.3(a) Table IB (23) | APHA Method 4500-CN C | 1999 | Cyanide, Total After Distillation | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.25(a) Table | APHA Method 304 | 2014 | Radium 226, Radiochemical | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.74(a)(1) Table Note 1 | APHA Standard Methods, 20th Edition | 1998 | Standard Methods for the Examination of Water and Wastewater. 20th Edition | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(a)(2) | APHA Standard Methods, 20th Edition | 1998 | Standard Methods for the Examination of Water and Wastewater. 20th Edition | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (50) | APHA Method 4500-P E | 1999 | Phosphorus, ascorbic acid method | American Public Health Association |