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 Sort ascending | Document Edition / Year | Title of Standard | Standard Publishing Organization |
---|---|---|---|---|---|---|
Food and Drug Administration | 21 CFR 137.105(c)(3) | AOAC Official Methods | 1980 | Official Methods of Analysis | AOAC International | |
Food and Drug Administration | 21 CFR 189.155(c) | AOAC Official Methods | 1980 | Official Methods of Analysis | AOAC International | |
Food and Drug Administration | 21 CFR 137.250(b)(1)(i) | AOAC Official Methods | 1980 | Official Methods of Analysis | AOAC International | |
Food and Drug Administration | 21 CFR 168.122(d)(3) | AOAC Official Methods | 1984 | Official Methods of Analysis | AOAC International | |
Food and Drug Administration | 21 CFR 150.160(d)(5) | AOAC Official Methods | 1980 | Official Methods of Analysis | AOAC International | |
Health and Human Services Department | 87 FR 2542 | 21 CFR 101 | AOAC Official Method 990.28 | 2019 | New Method for the Analysis of Sulfites in Foods | AOAC International |
Food and Drug Administration | 21 CFR 189.5(a)(6) | AOAC Method Ca 3a-46 | 1997 | Insoluble Impurities | AOAC International | |
Food and Drug Administration | 21 CFR 700.27(a)(6) | AOAC Method Ca 3a-46 | 1997 | Insoluble Impurities | AOAC International | |
Coast Guard | 40 CFR 136.3(a) Table IB (38) | AOAC Method 993.30 | 1998 | Nitrate (as N), mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (44) | AOAC Method 993.30 | 1998 | Ortho-phosphate (as P), mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(X) | AOAC Method 993.30 | 1998 | Nitrate (as N), mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (25) | AOAC Method 993.30 | 1998 | Fluoride, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (16) | AOAC Method 993.30 | 1998 | Chloride, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (65) | AOAC Method 993.30 | 1998 | Sulfate (as SO4), mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (39) | AOAC Method 993.30 | 1998 | Nitrate-nitrile (as N), mg/L | AOAC International | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB (11) | AOAC Method 993.30 | 1998 | Bromide, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (40) | AOAC Method 993.30 | 1998 | Nitrite (as N), mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(W) | AOAC Method 993.23 | 1998 | Determination of Hexavalent Chromium by Ion Chromatography | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (18) | AOAC Method 993.23 | 2014 | Determination of Hexavalent Chromium by Ion Chromatography | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (20) | AOAC Method 993.14 | 1998 | Cobalt-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (22) | AOAC Method 993.14 | 1998 | Copper-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (10) | AOAC Method 993.14 | 1998 | Boron-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (5) | AOAC Method 993.14 | 1998 | Antimony-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (63) | AOAC Method 993.14 | 1998 | Sodium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (37) | AOAC Method 993.14 | 1998 | Nickel-Total, mg/L | AOAC International | |
Pipeline and Hazardous Materials Safety Administration | 40 CFR 136.3(a) Table IB (30) | AOAC Method 993.14 | 1998 | Iron-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (52) | AOAC Method 993.14 | 1998 | Potassium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (70) | AOAC Method 993.14 | 1998 | Thallium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (60) | AOAC Method 993.14 | 1998 | Selenium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (8) | AOAC Method 993.14 | 1998 | Beryllium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (62) | AOAC Method 993.14 | 1998 | Silver-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (3) | AOAC Method 993.14 | 1998 | Aluminum-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (72) | AOAC Method 993.14 | 1998 | Titanium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (33) | AOAC Method 993.14 | 1998 | Magnesium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (34) | AOAC Method 993.14 | 1998 | Manganese-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (74) | AOAC Method 993.14 | 1998 | Vanadium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (7) | AOAC Method 993.14 | 1998 | Barium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (12) | AOAC Method 993.14 | 1998 | Cadmium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (26) | AOAC Method 993.14 | 1998 | Gold-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (6) | AOAC Method 993.14 | 1998 | Arsenic-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (32) | AOAC Method 993.14 | 1998 | Lead-Total, mg/L | AOAC International | |
Research and Special Programs Administration | 40 CFR 136.3(a) Table IB (36) | AOAC Method 993.14 | 1998 | Molybdenum-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (75) | AOAC Method 993.14 | 1998 | Zinc-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (19) | AOAC Method 993.14 | 1998 | Chromium-Total, mg/l | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (13) | AOAC Method 993.14 | 1998 | Calcium-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (71) | AOAC Method 993.14 | 1998 | Tin-Total, mg/L | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(V) | AOAC Method 993.14 | 1998 | Iron-Total, mg/L | AOAC International | |
Grain Inspection, Packers and Stockyards Administration | 7 CFR 801.7(a)(1) | AOAC Method 992.23 | 1993 | Comparison of Kjeldahl Method for Determination of Crude Protein in Cereal Grains and Oilseeds with Generic Combustion Method: Collaborative Study | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IH (5) | AOAC Method 991.15 | 1995 | Chromogenic/Fluorogenic Qualitative (Colilert®): E. coli | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IA | AOAC Method 991.15 | 1998 | Chromogenic/Fluorogenic Quantitative (Colilert®): E. coli | AOAC International |