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 Sort ascending | Document Number | Document Edition / Year | Title of Standard | Standard Publishing Organization |
---|---|---|---|---|---|---|
Food and Drug Administration | 21 CFR 177.1820(c)(3) | FDA Publication | 1989 | Determination of Residual Maleic Anhydride in Polymers by Gas Chromatography | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 177.1810(c)(2)(ii) | FDA Publication | 1996 | Direct Reading Viscoelastometric Method for Determining Class Transition Points of Styrene Block Polymers | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 177.1810(c)(2)(ii) | FDA Publication | 1989 | Direct Reading Viscoelastometric Method for Determining Class Transition Points of Styrene Block Polymers | Food and Drug Administration, U.S. Department of Health and Human Services | |
National Highway Traffic Safety Administration | 21 CFR 177.1810(c)(2)(i) | ASTM D2236 | 1970 | Standard Method of Test for Dynamic Mechanical Properties of Plastics by Means of a Torsional Pendulum | ASTM International | |
Food and Drug Administration | 21 CFR 177.1810(c)(2)(i) | ASTM D2236 | 1970 | Standard Method of Test for Dynamic Mechanical Properties of Plastics by Means of a Torsional Pendulum | ASTM International | |
Food and Drug Administration | 21 CFR 177.1670(b) | ASTM F34 | 1980 | Standard Test Method for Liquid Extraction of Flexible Barrier Materials | ASTM International | |
Food and Drug Administration | 21 CFR 177.1670(b) | ASTM F34 | 1980 | Standard Test Method for Liquid Extraction of Flexible Barrier Materials | ASTM International | |
Food and Drug Administration | 21 CFR 177.1650(c) | ASTM D968 | 1981 | Standard Test Method for Abrasion Resistance of Organic Coatings by the Falling Abrasive Tester | ASTM International | |
Food and Drug Administration | 21 CFR 177.1650(c) | ASTM D968 | 1981 | Standard Test Method for Abrasion Resistance of Organic Coatings by the Falling Abrasive Tester | ASTM International | |
Food and Drug Administration | 21 CFR 177.1637(b)(2) | ECC Method ECD-A-AC-G-V-1-5 | 1988 | Determination of Dilute Solution Viscosity of Polyesters | Eastman Chemical Company | |
Food and Drug Administration | 21 CFR 177.1637(b)(2) | ECC Method ECD-A-AC-G-V-1-5 | 1988 | Determination of Dilute Solution Viscosity of Polyesters | Eastman Chemical Company | |
Food and Drug Administration | 21 CFR 177.1635(c)(1) | FDA Publication | 1996 | Gas Chromatographic Determination of PMS and PET in PPMS Basic Polymers | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 177.1635(c)(1) | FDA Publication | 1989 | Gas Chromatographic Determination of PMS and PET in PPMS Basic Polymers | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 177.1630(e)(4)(v) | ASTM D1505 | 1979 | Standard Test Method for Density of Plastics by the Density-Gradient Technique | ASTM International | |
Food and Drug Administration | 21 CFR 177.1630(e)(4)(v) | ASTM D2117 | 1982 | Tentative Method of Test for Melting Point of Semicrystalline Polymers by the Hot Stage Microscopy Method | ASTM International | |
Food and Drug Administration | 21 CFR 177.1630(e)(4)(v) | ASTM D2117 | 1982 | Tentative Method of Test for Melting Point of Semicrystalline Polymers by the Hot Stage Microscopy Method | ASTM International | |
Food and Drug Administration | 21 CFR 177.1630(e)(4)(v) | ASTM D1505 | 1979 | Standard Test Method for Density of Plastics by the Density-Gradient Technique | ASTM International | |
Food and Drug Administration | 21 CFR 177.1630(e)(4)(iii) | FDA Publication | 1989 | General Procedure for Determining Relative Viscosity of Resin Polymers | Food and Drug Administration, U.S. Department of Health and Human Services | |
Research and Special Programs Administration | 21 CFR 177.1630(e)(4)(iii) | FDA Publication | 1989 | General Procedure for Determining Relative Viscosity of Resin Polymers | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 177.1610(a) | ASTM D1303 | 1979 | Standard Method of Test for Total Chlorine in Vinyl Chloride Polymers and Copolymers | ASTM International | |
Coast Guard | 21 CFR 177.1610(a) | ASTM D1303 | 1979 | Standard Method of Test for Total Chlorine in Vinyl Chloride Polymers and Copolymers | ASTM International | |
Food and Drug Administration | 21 CFR 177.1595(c)(1) | FDA Publication | 1989 | Intrinsic Viscosity of ULTEM Polyetherimide Using Chloroform as a Solvent | Food and Drug Administration, U.S. Department of Health and Human Services | |
Coast Guard | 21 CFR 177.1595(c)(1) | FDA Publication | 1995 | Intrinsic Viscosity of ULTEM Polyetherimide Using Chloroform as a Solvent | Food and Drug Administration, U.S. Department of Health and Human Services | |
Coast Guard | 21 CFR 177.1590(c) | ASTM D968 | 1981 | Standard Test Method for Abrasion Resistance of Organic Coatings by the Falling Abrasive Tester | ASTM International | |
Food and Drug Administration | 21 CFR 177.1590(c) | ASTM D968 | 1981 | Standard Test Method for Abrasion Resistance of Organic Coatings by the Falling Abrasive Tester | ASTM International | |
Coast Guard | 21 CFR 177.1585(c)(3) | GE Publication | 1991 | Analytical Method for Determination of Residual Methylene Chloride in Polyestercarbonate Resin | General Electric Co. | |
Food and Drug Administration | 21 CFR 177.1585(c)(3) | GE Publication | 1991 | Analytical Method for Determination of Residual Methylene Chloride in Polyestercarbonate Resin | General Electric Co. | |
Coast Guard | 21 CFR 177.1585(c)(1)(i) | GE Publication | 1985 | Intrinsic Viscosity (IV) of Lexan Polycarbonate Resin By a Single Point Method using Dichloromethane as the Solvent | General Electric Co. | |
Food and Drug Administration | 21 CFR 177.1585(c)(1)(i) | GE Publication | 1985 | Intrinsic Viscosity (IV) of Lexan Polycarbonate Resin By a Single Point Method using Dichloromethane as the Solvent | General Electric Co. | |
Food and Drug Administration | 21 CFR 177.1570(b)(1)(iv) | ASTM D1238 | 1982 | Standard Method of Measuring Flow Rates of Thermoplastics by Extrusion Plastometer | ASTM International | |
Food and Drug Administration | 21 CFR 177.1570(b)(1)(iv) | ASTM D1238 | 1982 | Standard Method of Measuring Flow Rates of Thermoplastics by Extrusion Plastometer | ASTM International | |
Food and Drug Administration | 21 CFR 177.1570(b)(1)(iii) | ASTM D1505 | 1979 | Standard Test Method for Density of Plastics by the Density-Gradient Technique | ASTM International | |
Research and Special Programs Administration | 21 CFR 177.1570(b)(1)(iii) | ASTM D1505 | 1979 | Standard Test Method for Density of Plastics by the Density-Gradient Technique | ASTM International | |
Research and Special Programs Administration | 21 CFR 177.1570(b)(1)(ii) | ASTM D1601 | 1978 | Standard Test Method for Dilute Solution Viscosity of Ethylene Polymers | ASTM International | |
Food and Drug Administration | 21 CFR 177.1570(b)(1)(ii) | ASTM D1601 | 1978 | Standard Test Method for Dilute Solution Viscosity of Ethylene Polymers | ASTM International | |
Food and Drug Administration | 21 CFR 177.1560(a) | ASTM D2857 | 1977 | Standard Method of Test for Dilute Solution Viscosity of Polymers | ASTM International | |
Research and Special Programs Administration | 21 CFR 177.1560(a) | ASTM D2857 | 1977 | Standard Method of Test for Dilute Solution Viscosity of Polymers | ASTM International | |
Research and Special Programs Administration | 21 CFR 177.1550(e)(1) Footnote 1 | FDA Publication | 1989 | Preparation of Extracts | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 177.1550(e)(1) Footnote 1 | FDA Publication | 1988 | Preparation of Extracts | Food and Drug Administration, U.S. Department of Health and Human Services | |
Research and Special Programs Administration | 21 CFR 177.1550(d)(3) | ASTM D1457 | 1956 | Test for Thermal Instability Index of Tetrafluoroethylene Homopolymer | ASTM International | |
Food and Drug Administration | 21 CFR 177.1550(d)(3) | ASTM D1457 | 1956 | Test for Thermal Instability Index of Tetrafluoroethylene Homopolymer | ASTM International | |
Food and Drug Administration | 21 CFR 177.1550(d)(2)(ii) | FDA Publication | 1988 | Determination of Melt Viscosity, Molecular Weight Distribution Index and Viscosity Stability | Food and Drug Administration, U.S. Department of Health and Human Services | |
National Highway Traffic Safety Administration | 21 CFR 177.1550(d)(2)(ii) | FDA Publication | 1989 | Determination of Melt Viscosity, Molecular Weight Distribution Index and Viscosity Stability | Food and Drug Administration, U.S. Department of Health and Human Services | |
Food and Drug Administration | 21 CFR 177.1550(d)(2)(i) | ASTM D1238 | 1982 | Standard Method of Measuring Flow Rates of Thermoplastics by Extrusion Plastometer | ASTM International | |
Food and Drug Administration | 21 CFR 177.1550(d)(2)(i) | ASTM D1238 | 1982 | Standard Method of Measuring Flow Rates of Thermoplastics by Extrusion Plastometer | ASTM International | |
Food and Drug Administration | 21 CFR 177.1520(d)(9) | ASTM D1601 | 1978 | Standard Test Method for Dilute Solution Viscosity of Ethylene Polymers | ASTM International | |
Food and Drug Administration | 21 CFR 177.1520(d)(9) | ASTM D1601 | 1978 | Standard Test Method for Dilute Solution Viscosity of Ethylene Polymers | ASTM International | |
Food and Drug Administration | 21 CFR 177.1520(d)(8) | ASTM D3418 | 1982 | Standard Test Method for Transition Temperatures of Polymers by Thermal Analysis | ASTM International | |
Food and Drug Administration | 21 CFR 177.1520(d)(8) | ASTM D3418 | 1982 | Standard Test Method for Transition Temperatures of Polymers by Thermal Analysis | ASTM International | |
Food and Drug Administration | 21 CFR 177.1520(d)(7) | ASTM D1238 | 1982 | Standard Method of Measuring Flow Rates of Thermoplastics by Extrusion Plastometer | ASTM International |