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 IC (52) | 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 (91) | 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 (4) | APHA Method 4500-NH3 G | 1997 | Ammonia by Automated Phenate | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (13) Fluoride | APHA Method 4500-F B | 1997 | Fluoride Distillation | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (8) | APHA Method 3111 E | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(a)(2) | APHA Method 4500-Cl E | 2014 | Chlorine by Low-Level Amperometric Direct Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (17) | APHA Method 4500-Cl D | 2000 | Chlorine, Amperometric direct | 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 IB (39) | APHA Method 4500-NO3 E | 2000 | Nitrate Nitrogen by Selective Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 444.12(b)(1) Table (6) | APHA Method 3500-Pb-D | 1995 | Lead by Dithizone Method | 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 136.3(a) Table IB (70) | APHA Method 3113 B | 2004 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.852(c)(1)(i)(G) | APHA Method 9222 | 1998 | 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 | |
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 143.4(b) Table (Color) | APHA Method 2120 B | 1992 | Color by Visual Comparison | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xx) | APHA Method 3120 | 1999 | Metals by Plasma Emission | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (12) | APHA Method 6440 B | 2000 | Polynuclear Aromatic Hydrocarbons by Micro Liquid-Liquid Extraction Chromatographic Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Sulfate) | APHA Method 4500-SO4(2-) C | 1992 | Sulfate, Gravimetric Method with Ignition of Residue | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IA | APHA Method 9221 E | 1999 | Fecal Coliform Procedure | American Public Health Association | |
Animal and Plant Health Inspection Service | 21 CFR 165.110(b)(4)(iii)(I)(6)(v) | APHA Method 4500-Cl E | 1995 | Chlorine by Low-Level Amperometric Direct Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (111) | 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 (10) Copper | APHA Method 3111 B | 1992 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (18) Nitrate | APHA Method 4500-NO3 D | 1992 | Nitrate Nitrogen by Selective Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (1) | APHA Method 2310 B | 1997 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (9) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | 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 (13) Fluoride | APHA Method 4500-F E | 1997 | Fluoride by Complexone Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (22) Selenium | APHA Method 3114 B | 1997 | Arsenic and Selenium Digestion | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IA Note 14 | APHA Method 9221 F | 2006 | Multiple Tube Fermentation Qualitative (LTB/EC MUG): Total Coliform and E. Coli | American Public Health Association | |
Environmental Protection Agency | 40 CFR 444.12(b)(1) Table (9) | APHA Method 3120 B | 1999 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (28) | APHA Method 4500-H+B | 2000 | pH Value by Electrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.40(c)(3)(i) | APHA Method 3125 | 2005 | Metals by Inductively Coupled Plasma/Mass Spectrometry | American Public Health Association | |
Environmental Protection Agency | 40 CFR 61, Appendix B, Method 114, 3.3.3 | APHA Method 609 | 2015 | Tentative Method of Analysis for Tritium Content of the Atmosphere | 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)(E) | APHA Method 9223 | 1997 | Standard Methods Online, Enzyme Substrate Coliform Test (1997), B-97, Enzyme Substrate Test Colilert® and Colisure® | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (5) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Iron) | APHA Method 3111 B | 1999 | APHA Standards On-line, Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxxvii) | APHA Method 4500-Cl | 1997 | Chloride | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (32) | 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 (100) | 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 (6) Beryllium | APHA Method 3120 B | 1995 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (12) Cyanide | APHA Method 4500-CN C | 1992 | Cyanide, Total After Distillation | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (19) Nitrite | APHA Method 4110 B | 1995 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (15) Magnesium | APHA Method 3111 B | 1995 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (23) Silica | APHA Method 4500-SiO2 F | 1992 | Flow Injection Analysis for Molybdate-Reactive Silicate | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (5) | APHA Method 3113 B | 2004 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (1) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 88 FR 18396 | 40 CFR 60 | 5210 Biochemical Oxygen Demand (BOD) | 2022 | Testing Provisions for Air Emission Sources | American Public Health Association |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (20) | APHA Method 3120 B | 1999 | Metals by Inductively Coupled Plasma | 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 |