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 Sort ascending | Document Number | Document Edition / Year | Title of Standard | Standard Publishing Organization |
---|---|---|---|---|---|---|
Food and Drug Administration | 21 CFR 175.270(b) | ASTM D 1243 | 1979 | Standard Methods of Test for Dilute Solution Viscosity of Vinyl Chloride Polymers | ASTM International | |
Food and Drug Administration | 21 CFR 175.270(b) | ASTM D 1243 | 1979 | Standard Methods of Test for Dilute Solution Viscosity of Vinyl Chloride Polymers | ASTM International | |
Food and Drug Administration | 21 CFR 175.250(b)(3) | ASTM E 131 | 1981 | Standard Definitions of Terms and Symbols Relative to Molecular-Spectroscopy | ASTM International | |
Food and Drug Administration | 21 CFR 175.250(b)(3) | ASTM E 131 | 1981 | Standard Definitions of Terms and Symbols Relative to Molecular-Spectroscopy | ASTM International | |
Food and Drug Administration | 21 CFR 175.250(b)(2) | ASTM D 721 | 1956 | Tentative Method of Test for Oil Content of Petroleum Waxes | ASTM International | |
Research and Special Programs Administration | 21 CFR 175.250(b)(2) | ASTM D 721 | 1956 | Tentative Method of Test for Oil Content of Petroleum Waxes | ASTM International | |
Food and Drug Administration | 21 CFR 175.250(b)(1) | ASTM D 938 | 1981 | Standard Test Method for Congealing Point of Petroleum Waxes, Including Petrolatum | ASTM International | |
Research and Special Programs Administration | 21 CFR 175.250(b)(1) | ASTM D 938 | 1981 | Standard Test Method for Congealing Point of Petroleum Waxes, Including Petrolatum | ASTM International | |
Food and Drug Administration | 21 CFR 173.73(a) | FDA Publication | 1985 | Determination of Weight Average and Number Average Molecular Weight of Sodium Polyacrylate | Food and Drug Administration, U.S. Department of Health and Human Services | |
Coast Guard | 21 CFR 173.73(a) | FDA Publication | 1989 | Determination of Weight Average and Number Average Molecular Weight of Sodium Polyacrylate | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.65(b) | FDA Publication | 1984 | Determination of Divinylbenzene in Alcohol Extracts in Amerlite XAD-4 | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.65(b) | FDA Publication | 1989 | Determination of Divinylbenzene in Alcohol Extracts in Amerlite XAD-4 | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.60(b)(3) | FDA Publication | 1989 | Determination of Epichlorophydrin and 1,3-Dichloro-2-Propanol in Dimethylamine-Epichlorohydrin Copolymer | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.60(b)(3) | FDA Publication | 1984 | Determination of Epichlorophydrin and 1,3-Dichloro-2-Propanol in Dimethylamine-Epichlorohydrin Copolymer | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.45(a) | CG Publication | 1992 | Determination of Molecular Weight Distribution of Poly (Maleic Acid) | Ciba-Geigy, Inc. | |
National Highway Traffic Safety Administration | 21 CFR 173.45(a) | CG Publication | 1992 | Determination of Molecular Weight Distribution of Poly (Maleic Acid) | Ciba-Geigy, Inc. | |
Food and Drug Administration | 21 CFR 173.400(c)(2)(ii) | FDA Publication | 1990 | Colorimetric Determination of Residual Quaternary Ammonium Compounds (Arquad HTL8) in Sugar and Sugar Solutions | Food and Drug Administration, U.S. Department of Health and Human Services | |
Coast Guard | 21 CFR 173.400(c)(2)(ii) | FDA Publication | 1990 | Colorimetric Determination of Residual Quaternary Ammonium Compounds (Arquad HTL8) in Sugar and Sugar Solutions | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.400(b) | AOCS Method Te 3a-64 | 1990 | Acid Value and Free Amine Value of Fatty Quaternary Ammonium Chlorides | American Oil Chemists Society | |
Rural Utilities Service | 21 CFR 173.400(b) | AOCS Method Te 3a-64 | 1990 | Acid Value and Free Amine Value of Fatty Quaternary Ammonium Chlorides | AOAC International | |
Food and Drug Administration | 21 CFR 173.395(d) | AOAC Official Methods | 1980 | Official Methods of Analysis | AOAC International | |
Food and Drug Administration | 21 CFR 173.395(d) | AOAC Official Methods | 1980 | Official Methods of Analysis | AOAC International | |
Food and Drug Administration | 21 CFR 173.375(a) | USP 30/NF 25 | 2007 | United States Pharmacopeia (USP)/National Formulary (NF) pp. 1700-1701 | U.S. Pharmacopeial Convention | |
Coast Guard | 21 CFR 173.375(a) | USP 30/NF 25 | 2007 | United States Pharmacopeia (USP)/National Formulary (NF) pp. 1700-1701 | U.S. Pharmacopeial Convention | |
Coast Guard | 21 CFR 173.370(c) | Ecolab Publication | 2000 | Hydrogen Peroxide and Peracid (as Peracetic Acid) Content | Ecolab Inc. | |
Coast Guard | 21 CFR 173.370(c) | Ecolab Publication | 2001 | Determination of 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP) Peroxyacid/Peroxide-Containing Solutions | Ecolab Inc. | |
Food and Drug Administration | 21 CFR 173.370(c) | Ecolab Publication | 2001 | Determination of 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP) Peroxyacid/Peroxide-Containing Solutions | Ecolab Inc. | |
Food and Drug Administration | 21 CFR 173.370(c) | Ecolab Publication | 2000 | Hydrogen Peroxide and Peracid (as Peracetic Acid) Content | Ecolab Inc. | |
Food and Drug Administration | 21 CFR 173.368(c) | Food Chemicals Codex | 1996 | Ozone | National Academy Press | |
Coast Guard | 21 CFR 173.368(c) | Food Chemicals Codex | 1996 | Ozone | National Academy Press | |
Coast Guard | 21 CFR 173.357(a)(2) | FDA Publication | 1989 | Methodology for Ethylene-dichloride Detection in Polyethylenimine | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.357(a)(2) | FDA Publication | 1989 | Methodology for Molecular Weight Determination of Polyethylenimine | Food and Drug Administration, U.S. Department of Health and Human Services | |
Coast Guard | 21 CFR 173.357(a)(2) | FDA Publication | 1989 | Methodology for Ethylenimine Detection in Polyethylinimine | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.357(a)(2) | FDA Publication | 1977 | Methodology for Ethylene-dichloride Detection in Polyethylenimine | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.357(a)(2) | FDA Publication | 1977 | Methodology for Ethylenimine Detection in Polyethylinimine | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.357(a)(2) | FDA Publication | 1977 | Methodology for Molecular Weight Determination of Polyethylenimine | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food Safety and Inspection Service | 21 CFR 173.340(a)(4) | Union Carbide Publication | 1995 | Viscosity Determination of n-butoxypoly (oxyethylene) poly (oxypropylene) glycol | Union Carbide Corporation | |
Food and Drug Administration | 21 CFR 173.340(a)(4) | Union Carbide Publication | 1995 | Viscosity Determination of n-butoxypoly (oxyethylene) poly (oxypropylene) glycol | Union Carbide Corporation | |
Food Safety and Inspection Service | 21 CFR 173.325(h) | ALCORP Publication | 1995 | Determination of Sodium Chlorite: 50 ppm to 1500 ppm concentration | Alcide Corporation | |
Food and Drug Administration | 21 CFR 173.325(h) | ALCORP Publication | 1995 | Determination of Sodium Chlorite: 50 ppm to 1500 ppm concentration | Alcide Corporation | |
Food and Drug Administration | 21 CFR 173.310(c) | Food Chemicals Codex | 1999 | Sorbitol anhydride esters | National Academy Press | |
Food and Drug Administration | 21 CFR 173.310(c) | FDA Publication | 1987 | Determination of Weight Average and Number Average Molecular Weight of 60/40 AA/AMPs | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.310(c) | Food Chemicals Codex | 1996 | Sodium carboxymethylcellulose | National Academy Press | |
Food and Drug Administration | 21 CFR 173.310(c) | Food Chemicals Codex | 1996 | Sodium carboxymethylcellulose | National Academy Press | |
Food and Drug Administration | 21 CFR 173.310(c) | FDA Publication | 1987 | Determination of Weight Average and Number Average Molecular Weight of 60/40 AA/AMPs | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 173.310(c) | Food Chemicals Codex | 1999 | Sorbitol anhydride esters | National Academy Press | |
Food and Drug Administration | 21 CFR 173.300(a)(2) | APHA Method 4500-ClO2 E | 1998 | Chlorine Dioxide, Amperometric Method II | American Public Health Association | |
Coast Guard | 21 CFR 173.300(a)(2) | APHA Method 4500-ClO2 E | 1998 | Chlorine Dioxide, Amperometric Method II | American Public Health Association | |
Food and Drug Administration | 21 CFR 173.280(c) | Food Chemicals Codex | 1981 | Solvent Extraction Process for Citric Acid | National Academy Press | |
Food and Drug Administration | 21 CFR 173.280(c) | Food Chemicals Codex | 1981 | Solvent Extraction Process for Citric Acid | National Academy Press |