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Standards Incorporated by Reference (SIBR) Database

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Accessing Standards Incorporated by Reference

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).

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Displaying 17901 - 17950 of 18736
(Total unique standards: 8431) ℹ️
Export results (CSV)
Incorporated by (Agency) FR Citation CFR Citation Document Number Document Edition / Year Title of Standard Standard Publishing Organization
Environmental Protection Agency 40 CFR 141.23(k)(1) Table (20) Ortho-phosphate USGS I-2598-85 1985 Phosphorus, orthoposphate, colorimetric, phosphomolybdate, automated-discrete 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 141.23(k)(1) Table Note 5 USGS Open File Report (OFR) 93-125 1993 Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory—Determination of Inorganic and Organic Constituents in Water and Fluvial Sediments U.S. Geological Survey
Environmental Protection Agency 40 CFR 141.23(k)(1) Table Note 5 USGS Publication 1989 Methods for the Determination of Organic Substances in Water and Fluvial Sediments, Techniques of Water-Resources Investigations of the U.S. Geological Survey, Book 5, Chapter A-1, 3rd Edition U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (16) USGS I-2057-90 1990 Anions, ion-exchange chromatographic, automated U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (19) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (19) 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 (20) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (20) 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 (22) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (22) 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 (25) USGS I-4327-85 1989 Fluoride, electrometric, ion-selective electrode, automated segmented flow U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (30) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (32) USGS I-3399-85 1985 Lead, by Atomic Absorption U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (32) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma 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 (34) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (35) USGS I-4464-01 2001 Non Potable Water Mercury, Low Level U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (36) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (37) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma 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 (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
Environmental Protection Agency 40 CFR 136.3(a) Table IB (40) USGS I-4540-85 1985 Nitrogen, nitrite, total, colorimetric, diazotization, automated-segmented flow U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (40) USGS I-4545-85 1985 Nitrogen, nitrite plus nitrate, total, colorimetric, cadmium reduction-diazotization, automated-segmented flow U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (44) USGS I-4601-85 1985 Phosphorus, orthophosphate, total, colorimetric, phosphomolybdate, automated-segmented flow U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (46) USGS I-1575-78 1978 Oxygen, dissolved, Winkler titration procedure U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB Footnote 8 USGS Publication 1979 Methods for Determination of Inorganic Substances in Water and Fluvial Sediments, Techniques of Water-Resources Investigations of the U.S. Geological Survey, Book 5, Chapter A1 U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (46) USGS I-1576-78 1978 Oxygen, dissolved, electrometric, polarographic probe U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (50) USGS I-4600-85 1985 Phosphorus, total, colorimetric, phosphomolybdate, automated-segmented flow U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB Footnote 2 USGS Publication 1989 Methods for Analysis of Inorganic Substances in Water and Fluvial Sediments, Techniques of Water-Resource Investigations of the U.S. Geological Survey, Book 5, Chapter A1., unless otherwise stated U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (50) USGS Open File Report (OFR) 98-165 1988 Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory—Determination of Elements in Whole-water Digests Using Inductively Coupled Plasma-Optical Emission Spectrometry and Inductively Coupled Plasma-Mass Spectrometry U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB Footnote 50 USGS Open File Report (OFR) 98-165 1988 Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory—Determination of Elements in Whole-water Digests Using Inductively Coupled Plasma-Optical Emission Spectrometry and Inductively Coupled Plasma-Mass Spectrometry 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 IB Footnote 48 USGS Open File Report (OFR) 92-146 1992 Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory—Determination of Total Phosphorus by Kjeldahl Digestion Method and an Automated Colorimetric Finish That Includes Dialysis U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (52) USGS I-3630-85 1989 Potassium, Atomic Absorption Spectrometric, Direct U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (53) USGS I-3750-85 1985 Solids, residue on evaporation at 105 degrees C, total, gravimetric U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (54) USGS I-1750-85 1989 Solids, residue on evaporation at 180 degrees C, dissolved, gravimetric U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (55) USGS I-3765-85 1985 Solids, residue suspended evaporation 105 degrees C U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (57) USGS I-3753-85 1985 Solids, volatile-on-ignition, total, gravimetric U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (60) USGS I-4668-98 1998 Determination of Arsenic and Selenium in Water and Sediment by Graphite Furnace-Atomic Absorption Spectrometry 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(a) Table IB (60) USGS I-3667-85 1985 Selenium, total, atomic absorption spectrometric, hydride U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (61) USGS I-1700-85 1985 Silica, dissolved, colorimetric, molybdate blue U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (61) USGS I-2700-85 1989 Silica, colorimetric, molybdate blue, automated-segmented flow U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (61) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (62) USGS I-3270-85 1985 Copper by Flame Atomic Absorption U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB Footnote 51 USGS Open File Report (OFR) 93-125 1993 Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory—Determination of Inorganic and Organic Constituents in Water and Fluvial Sediments U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (62) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (63) USGS I-3735-85 1985 Sodium, atomic absorption spectrometric, direct U.S. Geological Survey
Environmental Protection Agency 40 CFR 136.3(a) Table IB (63) USGS I-4471-97 1997 Metals by Inductively Coupled Plasma U.S. Geological Survey

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NOTE: This database does not included records related to the Incorporation by Reference for the following: Department of Transportation, Federal Aviation Administration – Airworthiness Directives, State Air Plan Approvals, and Standard Instrumentation Approach Procedures; and the Environmental Protection Agency - State Approval of Air Quality Plans.