Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Standards Incorporated by Reference (SIBR) Database
If you would like to be notified when new records are added to the Standards Incorporated by Reference (SIBR) Database, please click on the button to subscribe to this weekly alert.
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).
| 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 (31) | APHA Method 4500-Norg B | 1997 | Nitrogen (Organic) by Macro Kjeldahl Method | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (40) | APHA Method 4110 C | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.131(d)(3) | APHA Method 5310 B | 2014 | Organic carbon TOC, High-Temperature Combustion Method | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (47) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
| Coast Guard | 40 CFR 444.12(b)(1) Table (11) | APHA Method 3500-Zn E | 1995 | Zinc by Dithizone Method II | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (59) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/Mass Spectrometric Method | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 143.4(b) Table Note 4 | APHA Standard Methods, 20th Edition | 1998 | Standard Methods for the Examination of Water and Wastewater. 20th Edition | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 143.4(b) Table (Maganese) | APHA Method 3120 B | 1999 | APHA Standards On-line, Metals by Inductively Coupled Plasma | American Public Health Association | |
| Environmental Protection Agency | 88 FR 18396 | 40 CFR 51 | SMWW 5210 BOD | 2019 | Testing Provisions for Air Emission Sources | American Public Health Association |
| Environmental Protection Agency | 40 CFR 136.3(b)(10)(xlviii) | APHA Method 4500-SiO2 | 1997 | Silica | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (7) Cadmium | APHA Method 3113 B | 1992 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
| Research and Special Programs Administration | 40 CFR 136.3(a) Table IB (18) | APHA Method 3500-Cr C | 2009 | Ion Chromatographic Method | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (12) Cyanide | APHA Method 4500-CN E | 1999 | Cyanide by Colorimetric Determination | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (19) Nitrite | APHA Method 4500-NO3 E | 1992 | Nitrate Nitrogen by Selective Electrode | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table ID (35) | APHA Method 6630 C | 2000 | Organochlorine Pesticides and PCBs by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (6) | APHA Method 3113 B | 2004 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (31) | APHA Method 4500-NH3 H | 1997 | Ammonia by Flow Injection Analysis | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.25(a) Table | APHA Method 7500-Ra B | 2001 | Radium 226 - Precipitation | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (37) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.40(a)(3) Table 1 (vanadium) | APHA Method 3125 | 2014 | Metals by Inductively Coupled Plasma/Mass Spectrometry | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IH (1) | APHA Method 9221 C | 2006 | Estimation of Bacterial Density | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.852(a)(5) Table | APHA Method 9222 C | 1997 | Delayed-Incubation Total Coliform Procedure | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 143.4(b) Table (Aluminum) | APHA Method 3111 B | 1995 | Metals by Flame Atomic Absorption | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IC | APHA Standard Methods, 18th Edition | 1992 | Standard Methods for the Examination of Water and Wastewater, 18th Edition | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IC (9) | APHA Method 6440 B | 2000 | Polynuclear Aromatic Hydrocarbons by Micro Liquid-Liquid Extraction Chromatographic Method | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 143.4(b) Table (Silver) | APHA Method 3120 B | 1998 | Metals by Inductively Coupled Plasma | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(b)(10)(lxiv) | APHA Method 7110 | 2000 | Gross Alpha and Gross Beta Radioactivity (Total, Suspended, and Dissolved) | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IC (24) | APHA Method 6200 B | 1997 | Volatile Organic Compounds by Purge and Trap GC/MS | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.21(f)(3) | APHA Method 9221 B | 1999 | Multiple Tube Fermentation Qualitative (LTB): Total Coliform | American Public Health Association | |
| Coast Guard | 40 CFR 136.3(a) Table IA | APHA Method 9222 D | 1997 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (2) Antimony | APHA Method 3113 B | 1992 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
| Food and Drug Administration | 21 CFR 165.110(b)(4)(iii)(I)(5)(iii) | APHA Method 4500-Cl F | 1995 | Chlorine, DPD Ferrous Titrimetric | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 61, Appendix B, Method 114, 5(6) | APHA Method 609 | 2015 | Tentative Method of Analysis for Tritium Content of the Atmosphere | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (8) Calcium | APHA Method 3120 B | 1995 | Metals by Inductively Coupled Plasma | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (13) Fluoride | APHA Method 4110 B | 1995 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (17) Nickel | APHA Method 3111 B | 1995 | Metals by Flame Atomic Absorption | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 444.12(b)(1) Table (6) | APHA Method 3113 B | 1999 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (32) | APHA Method 3120 B | 1999 | Metals by Inductively Coupled Plasma | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.74(a)(2) Table (Free Chlorine) | APHA Method 4500-Cl F | 2000 | Chlorine, DPD Ferrous Titrimetric | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (38) | APHA Method 4110 C | 2000 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.131(b)(1) Table Note 9 | APHA Standard Methods On-Line | 2014 | On-line editions of Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (44) | APHA Method 4500-P E | 1999 | Phosphorus, ascorbic acid method | American Public Health Association | |
| Coast Guard | 40 CFR 136.3(a) Table IB (24) | APHA Method 4500-CN G | 1998 | Cyanide Amenable to Chlorination after Distillation | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.402(c)(2) Table Note 7 | APHA Method 9221 F | 1998 | Multiple-Tube Fermentation Technique for Members of the Coliform Group (20th Edition), Escherichia coli Procedure | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (51) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/Mass Spectrometric Method | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(a) Table IB (69) | APHA Method 2550 B | 2000 | Temperature, Laboratory and Field Methods | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 141.852(c)(1)(i)(C) | APHA Method 9222 | 1998 | Membrane Filter Technique for Members of the Coliform Group, B, Standard Total Coliform Membrane Filter Procedure | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 143.4(b) Table (Chloride) | APHA Method 4500-Cl B | 1997 | APHA Standards On-line, Chlorine by Iodometric Direct Method | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 136.3(b)(10)(xvi) | APHA Method 3111 | 1999 | Metals by Flame Atomic Absorption Spectrometry | American Public Health Association | |
| Environmental Protection Agency | 40 CFR 143.4(b) Table (Sulfate) | APHA Method 4110 B | 2000 | APHA Standards On-line, Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association |