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 (4) | APHA Method 4500-NH3 H | 1997 | Ammonia by Flow Injection Analysis | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.25(a) Table | APHA Method 303 | 2014 | Radioactive Strontium 89 and 90, Radiochemical Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (38) | APHA Method 4110 C | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Animal and Plant Health Inspection Service | 21 CFR 165.110(b)(4)(iii)(I)(6)(vi) | APHA Method 4500-Cl I | 1995 | Chlorine, Iodometric Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (44) | APHA Method 4500-P E | 1999 | Phosphorus, ascorbic acid method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.74(a)(2) Table (Chlorine Dioxide) | APHA Method 4500-ClO2 C | 2014 | Chlorine Dioxide, Amperometric Titration | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (51) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/Mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(b)(1) Table | APHA Method 6251 B | 2014 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Chloride) | APHA Method 4110 B | 1995 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.852(a)(5) 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 143.4(b) Table (Silver) | APHA Method 3113 B | 1995 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Food and Drug Administration | 21 CFR 165.110(b)(4)(i)(B) | APHA Standard Methods | 1980 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB Footnote 27 | APHA Standard Methods, 21th Edition | 2005 | Standard Methods for the Examination of Water and Wastewater. 21th Edition | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IH (3) | APHA Method 9221 B | 2006 | Multiple Tube Fermentation Qualitative (LTB): Total Coliform | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (55) | 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 (3) Arsenic | APHA Method 3114 B | 1995 | Arsenic and Selenium Digestion | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.21(f)(3) Note | 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 141.23(k)(1) Table (9) Chromium | APHA Method 3113 B | 1999 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (13) Fluoride | APHA Method 4500-F C | 1995 | Fluoride by Ion-Selective Electrode Method | American Public Health Association | |
Research and Special Programs Administration | 40 CFR 136.3(a) Table IB (25) | APHA Method 4500-F E | 1998 | Fluoride by Complexone Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (21) pH | APHA Method 4500-H+B | 1998 | pH Value by Electrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (40) | 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 IA Note 14 | APHA Method 9221 B | 2006 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 444.12(b)(1) Table (6) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB (13) | APHA Method 3500-Ca B | 1997 | Calcium by EDTA Titrimetric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 63.404(a) | APHA Method 3500-Cr D | 1992 | Chromium by Colorimetric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (34) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (46) | APHA Method 4500-O D | 2001 | Oxygen, dissolved, mg/L, Permanganate Modification | American Public Health Association | |
Environmental Protection Agency | 40 CFR 503.8(b)(6) | APHA Method 2710 B | 1992 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.74(a)(2) Table (Chlorine Dioxide) | APHA Method 4500-ClO2 E | 2000 | Chlorine Dioxide, Amperometric Method II | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxii) | APHA Method 3500-Al | 2001 | Aluminum | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (54) | APHA Method 2540 C | 1997 | Solids, Total Dissolved Solids Dried at 180 degrees C | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(c)(1) Table (Iodometric Electrode) | APHA Method 4500-Cl I | 2014 | Chlorine, Iodometric Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Color) | APHA Method 2120 B | 1998 | Color by Visual Comparison | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(a)(2) | APHA Method 4500-Cl I | 2014 | Chlorine, Iodometric Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.852(c)(1)(ii)(C) | APHA Method 9222 | 2005 | Membrane Filter Technique for Members of the Coliform Group, B, Standard Total Coliform Membrane Filter Procedure | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Sulfate) | APHA Method 4500-SO4(2-) C | 1998 | Sulfate, Gravimetric Method with Ignition of Residue | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxxii) | APHA Method 3500-V | 1997 | Vanadium | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (44) | APHA Method 6420 B | 2000 | Phenols by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (5) Barium | APHA Method 3111 D | 1995 | Atomic Absorption Direct | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (10) Copper | APHA Method 3120 B | 1995 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (100) | APHA Method 6420 B | 2000 | Phenols by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (11) | 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 (23) Silica | APHA Method 4500-SiO2 D | 1995 | Silica, Dissolved, Heteropoly Blue Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (20) | APHA Method 6200 C | 1997 | Volatile Aromatic Organic Compounds by GC/PID Purge & Trap | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (3) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IE (4) | APHA Method 7110 B | 2000 | Gross alpha/beta - Evaporation | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (12) | APHA Method 3113 B | 2004 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (30) | 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 (60) | APHA Method 3113 B | 2004 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association |