This database provides information on standards that have been cited or 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 Sort ascending | Document Edition / Year | Title of Standard | Standard Publishing Organization |
---|---|---|---|---|---|---|
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 143.4(b) Table (Chloride) | APHA Method 4500-Cl B | 1992 | Chlorine by Iodometric Direct Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Chloride) | APHA Method 4500-Cl B | 1995 | Chlorine by Iodometric Direct Method | 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 143.4(b) Table (Chloride) | APHA Method 4500-Cl B | 1997 | APHA Standards On-line, Chlorine by Iodometric Direct Method | 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 136.3(b)(10)(xxxvii) | APHA Method 4500-Cl | 1997 | Chloride | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxxviii) | APHA Method 4500-Cl | 2000 | Chlorine (Residual) | American Public Health Association | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB (10) | APHA Method 4500-B B | 2000 | Boron by Curcumin Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxxvi) | APHA Method 4500-B | 2000 | Boron | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (44) | APHA Method 4140 B | 1997 | Ortho-phosphate, CIE/UV | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (25) | APHA Method 4140 B | 1997 | Fluoride, CIE/UV | 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 (39) | APHA Method 4140 B | 1997 | Nitrate-nitrile (as N), CIE/UV | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (40) | APHA Method 4140 B | 1997 | Nitrite (as N), CIE/UV | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (16) | APHA Method 4140 B | 1997 | Chloride, CIE/UV | 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 | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxxv) | APHA Method 4140 | 1997 | Inorganic Anions by Capillary Ion Electrophoresis | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.40(a)(3) Table 1 (chlorate) | APHA Method 4110 D | 2014 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (11) | APHA Method 4110 D | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | 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 136.3(a) Table IB (44) | APHA Method 4110 C | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (25) | APHA Method 4110 C | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (11) | APHA Method 4110 C | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (39) | APHA Method 4110 C | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (16) | APHA Method 4110 C | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (40) | APHA Method 4110 C | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | 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 | |
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 136.3(a) Table IB (25) | APHA Method 4110 B | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Chloride) | 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 (18) Nitrate | APHA Method 4110 B | 1992 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Chloride) | APHA Method 4110 B | 2000 | APHA Standards On-line, Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (18) Nitrate | APHA Method 4110 B | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (18) Nitrate | 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 (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 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 IB (39) | APHA Method 4110 B | 2000 | 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 4110 B | 1995 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (16) | APHA Method 4110 B | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
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 IB (40) | APHA Method 4110 B | 2000 | 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 4110 B | 1998 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Sulfate) | APHA Method 4110 B | 1995 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (38) | APHA Method 4110 B | 2000 | 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 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 (65) | APHA Method 4110 B | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | 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 | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Sulfate) | APHA Method 4110 B | 2000 | APHA Standards On-line, Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (19) Nitrite | APHA Method 4110 B | 1992 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association |