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 |
---|---|---|---|---|---|---|
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(N) | AOAC Method 973.52 | 1998 | Hardness of Water | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (16) | AOAC Method 973.51 | 1990 | Chloride in Water - Mercuric Nitrate Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(M) | AOAC Method 973.51 | 1998 | Chloride in Water - Mercuric Nitrate Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (38) | AOAC Method 973.50 | 1990 | Nitrogen (Nitrate) in Water - Brucine Colorimetric Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(L) | AOAC Method 973.50 | 1998 | Nitrogen (Nitrate) in Water - Brucine Colorimetric Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (4) | AOAC Method 973.49 | 1998 | Nitrogen (Ammonia) in Water - Colorimetric Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(K) | AOAC Method 973.49 | 1998 | Nitrogen (Ammonia) in Water - Colorimetric Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (31) | AOAC Method 973.48 | 1990 | Nitrogen (Total) in Water - Kjeldahl Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(J) | AOAC Method 973.48 | 1998 | Nitrogen (Total) in Water - Kjeldahl Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (42) | AOAC Method 973.47 | 1973 | Organic carbon in water. Infrared analyzer method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(I) | AOAC Method 973.47 | 1998 | Organic carbon in water. Infrared analyzer method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(H) | AOAC Method 973.46 | 1998 | COD in Water - Titrimetric Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (15) | AOAC Method 973.46 | 1990 | COD in Water - Titrimetric Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (46) | AOAC Method 973.45 | 2014 | Oxygen (dissolved) in water. Titrimetric methods | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(G) | AOAC Method 973.45 | 1998 | Oxygen (dissolved) in water. Titrimetric methods | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(F) | AOAC Method 973.44 | 1998 | Biochemical Oxygen Demand (BOD) in Water - Incubation Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (9) | AOAC Method 973.44 | 2001 | Biochemical Oxygen Demand (BOD) in Water - Incubation Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(E) | AOAC Method 973.43 | 1998 | Alkalinity of Water - Titrimetric Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (2) | AOAC Method 973.43 | 1998 | Alkalinity of Water - Titrimetric Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(D) | AOAC Method 973.41 | 1998 | Hydrogen Ion (pH) Electrometric measurement | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (28) | AOAC Method 973.41 | 1998 | Hydrogen Ion (pH) Electrometric measurement | AOAC International | |
Environmental Protection Agency | 40 CFR 444.12(b)(1) Table (5) | AOAC Method 973.41 | 1990 | Hydrogen Ion (pH) Electrometric measurement | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (64) | AOAC Method 973.40 | 1998 | Specific conductance of water | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(C) | AOAC Method 973.40 | 1998 | Specific conductance of water | AOAC International | |
Environmental Protection Agency | 40 CFR 63.626(d)(3)(vi)(E) | AOAC Method 969.02 | 1995 | Phosphorus (Total) in Fertilizers, Alkalimetric Quinolinium Molybdophosphate Method, Sixteenth Edition | AOAC International | |
Environmental Protection Agency | 40 CFR 63.14(c)(6) | AOAC Method 969.02 | 1995 | Phosphorus (Total) in Fertilizers, Alkalimetric Quinolinium Molybdophosphate Method, Sixteenth Edition | AOAC International | |
Environmental Protection Agency | 40 CFR 63.14(c)(5) | AOAC Method 962.02 | 1995 | Phosphorus (Total) in Fertilizers, Gravimetric Quinolinium Molybdophosphate Method | AOAC International | |
Environmental Protection Agency | 40 CFR 63.626(d)(3)(vi)(F) | AOAC Method 962.02 | 1995 | Phosphorus (Total) in Fertilizers, Gravimetric Quinolinium Molybdophosphate Method | AOAC International | |
Environmental Protection Agency | 40 CFR 63.14(c)(4) | AOAC Method 958.01 | 1995 | Phosphorus (Total) in Fertilizers, Spectrophotometric Molybdovanadophosphate Method, Sixteenth edition | AOAC International | |
Environmental Protection Agency | 40 CFR 63.626(d)(3)(vi)(G) | AOAC Method 958.01 | 1995 | Phosphorus (Total) in Fertilizers, Spectrophotometric Molybdovanadophosphate Method, Sixteenth edition | AOAC International | |
Environmental Protection Agency | 40 CFR 63.626(d)(3)(vi)(A) | AOAC Method 957.02 | 1995 | Phosphorus (Total) in Fertilizers, Preparation of Sample Solution, Sixteenth edition | AOAC International | |
Environmental Protection Agency | 40 CFR 63.14(c)(3) | AOAC Method 957.02 | 1995 | Phosphorus (Total) in Fertilizers, Preparation of Sample Solution, Sixteenth edition | AOAC International | |
Environmental Protection Agency | 40 CFR 63.14(c)(2) | AOAC Method 929.02 | 1995 | Preparation of Fertilizer Sample, Sixteenth edition | AOAC International | |
Environmental Protection Agency | 40 CFR 63.626(d)(3)(vi)(C) | AOAC Method 929.02 | 1995 | Preparation of Fertilizer Sample, Sixteenth edition | AOAC International | |
Environmental Protection Agency | 40 CFR 63.626(d)(3)(vi)(B) | AOAC Method 929.01 | 1995 | Sampling of Solid Fertilizers, Sixteenth Edition | AOAC International | |
Environmental Protection Agency | 40 CFR 63.14(c)(1) | AOAC Method 929.01 | 1995 | Sampling of Solid Fertilizers, Sixteenth Edition | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(B) | AOAC Method 925.54 | 1998 | Sulfate in Water by Gravimetric Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (65) | AOAC Method 925.54 | 1998 | Sulfate in Water by Gravimetric Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(b)(13)(i)(A) | AOAC Method 920.203 | 1998 | Manganese in Water by Persulfate Method | AOAC International | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (34) | AOAC Method 920.203 | 1998 | Manganese in Water by Persulfate Method | AOAC International | |
Environmental Protection Agency | 40 CFR 60.214(b)(3)(ii) | AOAC Method 9 | 1970 | Official Methods of Analysis, 11th Edition | AOAC International | |
Environmental Protection Agency | 40 CFR 60.224(b)(3)(ii) | AOAC Method 9 | 1970 | Official Methods of Analysis, 11th Edition | AOAC International | |
Environmental Protection Agency | 40 CFR 60.234(b)(3)(ii) | AOAC Method 9 | 1970 | Official Methods of Analysis, 11th Edition | AOAC International | |
Environmental Protection Agency | 40 CFR 60.244(c)(3)(ii) | AOAC Method 9 | 1970 | Official Methods of Analysis, 11th Edition | AOAC International | |
Environmental Protection Agency | 40 CFR 60.17(h)(1) | AOAC Method 9 | 1970 | Official Methods of Analysis, 11th Edition | AOAC International | |
Environmental Protection Agency | 40 CFR 60.204(b)(3)(ii) | AOAC Method 9 | 1970 | Official Methods of Analysis, 11th Edition | AOAC International | |
Alcohol, Tobacco, Firearms, and Explosives Bureau | 27 CFR 21.127(a) | AOAC Method 25.020 | 2014 | Gutzeit Method for Determination of Arsenic Content | AOAC International | |
Alcohol, Tobacco, Firearms, and Explosives Bureau | 27 CFR 24.241(a)(3) | AOAC Method 11.003-11.004 | 1980 | Color in White Wine | AOAC International | |
Alcohol, Tobacco, Firearms, and Explosives Bureau | 27 CFR 24.241(c) | AOAC Method 11.003-11.004 | 1980 | Color in White Wine | AOAC International | |
Food and Drug Administration | 21 CFR 172.878(a)(3) | AOAC Journal | 1962 | Journal of the Association of Official Analytical Chemists, Volume 45, page 66 | AOAC International |