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 | Document Edition / Year | Title of Standard | Standard Publishing Organization Sort ascending |
---|---|---|---|---|---|---|
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (75) | USGS I-3900-85 | 1985 | Zinc by Flame Atomic Absorption | U.S. Geological Survey | |
Food and Drug Administration | 40 CFR 136.3(a) Table IB (37) | USGS I-3499-85 | 1985 | Nickel Total Recoverable by Flame Atomic Absorption | U.S. Geological Survey | |
Coast Guard | 40 CFR 136.3(a) Table IB (31) | USGS I-4551-78 | 1978 | Total Kjeldahl Nitrogen - Automated Phenate | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (53) | USGS O-1126-95 | 1995 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by C-18 SPE and Capillary-Column GC-MS with Select-Ion Monitoring | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (39) | USGS I-2545-90 | 1990 | Nitrogen, nitrite plus nitrate, dissolved, colorimetric, ASF. Official Name: Nitrogen, nitrite plus nitrate, colorimetry, cadmium reduction-diazotization, automated-segmented flow | U.S. Geological Survey | |
National Oceanic and Atmospheric Administration | 50 CFR 226.205 | USGS Paper 2294 | 1987 | Hydrologic Unit Maps, Water Supply | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (23) Silica | USGS I-2700-85 | 1989 | Silica, colorimetric, molybdate blue, automated-segmented flow | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 141.25(a) Table | USGS R-1182-76 | 1977 | Uranium, dissolved, isotopic ratios. Alpha spectrometry~hemical separation | U.S. Geological Survey | |
Research and Special Programs Administration | 40 CFR 136.3(a) Table IB (27) | USGS I-1338-85 | 1985 | Hardness, complexometric | U.S. Geological Survey | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB Footnote 45 | USGS Open File Report (OFR) 00-170 | 2000 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory—Determination of Ammonium Plus Organic Nitrogen by a Kjeldahl Digestion Method and an Automated Photometric Finish that Includes Digest Cleanup by Gas Diffusion | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (1) | USGS O-3104-83 | 1983 | Whole-water recoverable organophosphate pesticides | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (24) | USGS O-2060-01 | 2001 | Pesticides in Water by SPE and HPLC-MS. Official Name: Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by Graphitized Carbon-Based Solid-Phase Extraction and HPLC-MS | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (62) | USGS O-2060-01 | 2001 | Pesticides in Water by SPE and HPLC-MS. Official Name: Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by Graphitized Carbon-Based Solid-Phase Extraction and HPLC-MS | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (5) | USGS O-2060-01 | 2001 | Pesticides in Water by SPE and HPLC-MS. Official Name: Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by Graphitized Carbon-Based Solid-Phase Extraction and HPLC-MS | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IA | USGS B-0025-85 | 1989 | Membrane Filtration Quantitative: Total Coliform | U.S. Geological Survey | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB (7) | USGS I-3084-85 | 1989 | Barium by Flame Atomic Absorption | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (37) | USGS I-4020-05 | 2005 | Determination of Elements in Natural-water, Biota, Sediment, and Soil Samples using Collision/Reaction Cell Inductively-Coupled Plasma-Mass Spectrometry | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (4) | USGS I-3520-85 | 1989 | Nitrogen, Ammonia distillation-nesslerization | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (18) | USGS I-1230-85 | 1985 | Chromium, hexavalent diphenyl carbazide | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Silver) | USGS I-3270-85 | 1985 | Copper by Flame Atomic Absorption | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (69) | USGS O-3105-83 | 1983 | Chlorophenoxy acids, total recoverable, gas chromatographic | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (33) | USGS I-4471-97 | 1997 | Metals by Inductively Coupled Plasma | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (70) | USGS I-4471-97 | 1997 | Metals by Inductively Coupled Plasma | U.S. Geological Survey | |
National Oceanic and Atmospheric Administration | 50 CFR 226.210 | USGS Publication | 1974 | 1:500,000 Scale Hydrologic Unit Maps for the State of Oregon | U.S. Geological Survey | |
Research and Special Programs Administration | 40 CFR 136.3(a) Table IB (23) | USGS I-3300-85 | 1985 | Cyanide pyridine-pyrolozone | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 141.25(a) Table | USGS R-1111-76 | 1977 | Radiocesium, dissolved, as ceaium-137. Inorganic ion-exchange method-beta counting | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(b)(33)(v) | USGS Open File Report (OFR) 93-449 | 1993 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination of Chromium in Water by Graphite Furnace Atomic Absorption Spectrophotometry | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB Footnote 70 | USGS Publication | 2006 | Techniques and Methods Book 5-B1, Determination of Elements in Natural-Water, Biota, Sediment and Soil Samples Using Collision/Reaction Cell Inductively Coupled Plasma-Mass Spectrometry, Methods of the National Water Quality Laboratory | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(b)(33)(viii) | USGS Open File Report (OFR) 97-198 | 1997 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory--Determination of Molybdenum in Water by Graphite Furnace Atomic Absorption Spectrophotometry | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (74) | USGS I-4471-97 | 1997 | Metals by Inductively Coupled Plasma | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID Footnote 12 | USGS O-2060-01 | 2001 | Pesticides in Water by SPE and HPLC-MS. Official Name: Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by Graphitized Carbon-Based Solid-Phase Extraction and HPLC-MS | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 444.12(b)(1) Table (4) | USGS I-3271-85 | 1971 | Copper by Flame Atomic Absorption | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (28) | USGS O-1126-95 | 1995 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by C-18 SPE and Capillary-Column GC-MS with Select-Ion Monitoring | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (67) | USGS O-3105-83 | 1983 | Chlorophenoxy acids, total recoverable, gas chromatographic | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (7) | USGS I-4471-97 | 1997 | Metals by Inductively Coupled Plasma | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (50) | USGS I-4610-91 | 1991 | Phosphorus, Total | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (8) | USGS O-1126-95 | 1995 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by C-18 SPE and Capillary-Column GC-MS with Select-Ion Monitoring | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (40) | USGS O-3104-83 | 1983 | Whole-water recoverable organophosphate pesticides | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG Footnote 3 | EPA Method 515.2 | 1995 | Chlorinated acids Liquid/Solid and GC/ECD | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (4) | EPA Method 1624 B | 1990 | Volatile Organic Compounds by Isotope Dilution Purge & Trap GC/MS | U.S. Environmental Protection Agency | |
Food and Drug Administration | 21 CFR 165.110(b)(4)(iii)(F)(10) | EPA Method 508 | 1989 | Determination of Chlorinated Pesticides in Water by Gas Chromatography with an Electron Capture Detector | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 261, Appendix IX, Tables 1 and 2 | EPA Method 1312 | 1994 | Synthetic Precipitation Leaching Procedure | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (16) | EPA Method 625 | 1982 | Base/Neutrals and Acids by GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (44) | EPA Method 604 | 1982 | Phenols by GC/FID | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 261, Appendix IX, Tables 1 and 2 | EPA Method 9095B | 2004 | Paint Filter Liquids Test | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (32) | EPA Method 625 | 1982 | Base/Neutrals and Acids by GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 98, Subpart I, Appendix A, (a)(6) | EPA-430-R-10-003 | 2010 | Protocol for Measuring Destruction or Removal Efficiency (DRE) of Fluorinated Greenhouse Gas Abatement Equipment in Electronics Manufacturing, Version 1 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (5) Barium | EPA Method 200.8 | 1994 | Metals by ICP-MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (10) Copper | EPA Method 200.8 | 1995 | Metals by ICP-MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (100) | EPA Method 604 | 1982 | Phenols by GC/FID | U.S. Environmental Protection Agency |