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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 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).

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Displaying 24501 - 24550 of 27117
Incorporated by (Agency) FR Citation CFR Citation Sort descending Document Number Document Edition / Year Title of Standard Standard Publishing Organization
Federal Railroad Administration 49 CFR 223 Appendix A (b)(10)(ii) ASTM C 33 1977 Standard Specification for Lightweight Aggregates for Concrete Masonry Units ASTM International
Federal Railroad Administration 49 CFR 224.103(b) ASTM D 4956 2004 Standard Specification for Retroreflective Sheeting for Traffic Control ASTM International
Federal Railroad Administration 49 CFR 224.103(b) ASTM D 4956 2004 Standard Specification for Retroreflective Sheeting for Traffic Control ASTM International
Federal Railroad Administration 49 CFR 227 Appendix B II ANSI S12.6 2002 Methods for Measuring the Real-Ear Attenuation of Hearing Protectors American National Standards Institute
Federal Railroad Administration 49 CFR 227 Appendix B II ANSI S12.6 2002 Methods for Measuring the Real-Ear Attenuation of Hearing Protectors American National Standards Institute
Federal Railroad Administration 49 CFR 227 Appendix D A ANSI S1.4 2001 Specifications for Sound Level Meters American National Standards Institute
Federal Railroad Administration 49 CFR 227 Appendix D A ANSI S1.11 2004 Specification for Octave, Half-Octave, and Third Octave Band Filter Sets American National Standards Institute
Federal Railroad Administration 49 CFR 227 Appendix D B ANSI S1.4 2001 Specifications for Sound Level Meters American National Standards Institute
Federal Railroad Administration 49 CFR 227 Appendix D B ANSI S1.11 2004 Specification for Octave, Half-Octave, and Third Octave Band Filter Sets American National Standards Institute
Federal Railroad Administration 49 CFR 227 Appendix E III A ANSI S3.6 2004 Specification for Audiometers American National Standards Institute
Federal Railroad Administration 49 CFR 227 Appendix E III A ANSI S3.6 2004 Specification for Audiometers American National Standards Institute
Federal Railroad Administration 49 CFR 227 Appendix E III B ANSI S3.6 2004 Specification for Audiometers American National Standards Institute
Federal Railroad Administration 49 CFR 227 Appendix F NIOSH Publication No. 98-126 1998 Criteria for a Recommended Standard: Occupational Exposure to Noise National Institute for Occupational Safety and Health
Federal Railroad Administration 49 CFR 227.103(c)(2)(i) ANSI S1.4 2001 Specification for Sound Level Meters American National Standards Institute
Federal Railroad Administration 49 CFR 227.103(c)(2)(ii) ANSI S1.43 2002 Specifications for Integrating-Averaging Sound Level Meters American National Standards Institute
Federal Railroad Administration 49 CFR 227.103(c)(2)(iii) ANSI S1.25 2002 Specification for Personal Noise Dosimeters American National Standards Institute
Federal Railroad Administration 49 CFR 227.103(h)(1) ANSI S1.4 2001 Specification for Sound Level Meters American National Standards Institute
Federal Railroad Administration 49 CFR 227.103(h)(2) ANSI S1.43 2002 Specifications for Integrating-Averaging Sound Level Meters American National Standards Institute
Federal Railroad Administration 49 CFR 227.103(h)(3) ANSI S1.25 2002 Specification for Personal Noise Dosimeters American National Standards Institute
Federal Railroad Administration 49 CFR 227.111(b) ANSI S3.6 2004 Specification for Audiometers American National Standards Institute
Federal Railroad Administration 49 CFR 227.111(b) ANSI S3.6 2004 Specification for Audiometers American National Standards Institute
Federal Railroad Administration 49 CFR 227.111(d)(2) ANSI S3.6 2004 Specification for Audiometers American National Standards Institute
Federal Railroad Administration 49 CFR 227.111(d)(3) ANSI S3.6 2004 Specification for Audiometers American National Standards Institute
Federal Railroad Administration 49 CFR 227.5 Sound Level ANSI S1.43 2002 Specifications for Integrating-Averaging Sound Level Meters American National Standards Institute
Federal Railroad Administration 49 CFR 227.5 Sound Level ANSI S1.43 2002 Specifications for Integrating-Averaging Sound Level Meters American National Standards Institute
Federal Railroad Administration 49 CFR 229 Appendix F Human Factors I (d)(1) OET Bulletin 61 1987 FCC Equipment Authorization Program for Radio Frequency Devices Federal Communications Commission
Federal Railroad Administration 49 CFR 229 Appendix F Human Factors I (d)(2) OET Bulletin 63 1993 Understanding The FCC Part 15 Regulations for Low Power, Non-Licensed Transmitters Federal Communications Commission
Federal Railroad Administration 49 CFR 229 Appendix F Human Factors I (d)(4) OET Bulletin 62 1993 Understanding The FCC Regulations for Computers and other Digital Devices. Federal Communications Commission
Federal Railroad Administration 49 CFR 229 Appendix F Human Factors II (b)(5)(ii) ANSI/HFS 100 2007 Human Factors Engineering of Computer Workstations Human Factors and Ergonomics Society
Federal Railroad Administration 49 CFR 229 Appendix F Human Factors II (b)(7)(i) OET Bulletin 65 1997 Evaluating Compliance With FCC Guidelines For Human Exposure To Radio frequency Electromagnetic Fields Federal Communications Commission
Federal Railroad Administration 49 CFR 229 Appendix F Human Factors II (b)(7)(ii) OET Bulletin 65 Supplement A 1997 Evaluating Compliance With FCC Guidelines For Human Exposure To Radio frequency Electromagnetic Fields Federal Communications Commission
Federal Railroad Administration 49 CFR 229 Appendix F Human Factors II (b)(7)(ii) OET Bulletin 65 Supplement B 1997 Evaluating Compliance With FCC Guidelines For Human Exposure To Radio frequency Electromagnetic Fields Federal Communications Commission
Federal Railroad Administration 49 CFR 229 Appendix F Human Factors II (b)(7)(iii) OET Bulletin 65 Supplement C 2001 Evaluating Compliance With FCC Guidelines For Human Exposure To Radio frequency Electromagnetic Fields Federal Communications Commission
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(1) MilStd 882C 1993 System Safety Program Requirements U.S. Department of Defense
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(2)(i) EN50126:/IEC 62278 2002 Railway Applications: Communications, Signaling, and Processing Systems Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) European Standards
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(2)(ii) EN50128/IEC 62279 2011 Railway Applications: Communications, Signaling, and Processing Systems Software for Railway Control and Protection Systems European Standards
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(2)(iii) EN50129 2013 Railway Applications: Communications, Signaling, and Processing Systems-Safety Related Electronic Systems for Signaling European Standards
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(2)(iv) EN50155 2013 Railway Applications: Electronic Equipment Used in Rolling Stock European Standards
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(3) ATCS Specification 140 2013 Recommended Practices for Safety and Systems Assurance Association of American Railroads
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(4) ATCS Specification 130 2013 Software Quality Assurance Association of American Railroads
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(5) DOT/FRA/ORD-95/10.2 1995 Safety of High Speed Ground Transportation Systems, Analytical Methodology for Safety Validation of Computer Controlled Subsystems, Volume II: Development of a Safety Validation Methodology U.S. Department of Transportation
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(6)(i) IEC 61508-1 1998 Part 1: General requirements International Electrotechnical Commission
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(6)(i) IEC 61508-1 Corr. 1999 Corrigendum 1-Part 1: General Requirements International Electrotechnical Commission
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(6)(ii) IEC 61508-2 2000 Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems International Electrotechnical Commission
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(6)(iii) IEC 61508-3 1998 Part 3: Software requirements International Electrotechnical Commission
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(6)(iii) IEC 61508-3 Corr. 1 1999 Corrigendum 1- Part3: Software requirements International Electrotechnical Commission
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(6)(iv) IEC 61508-4 1998 Part 4: Definitions and abbreviations International Electrotechnical Commission
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(6)(iv) IEC 61508-4 Corr.1 1999 Corrigendum 1- Part 4: Definitions and abbreviations International Electrotechnical Commission
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(6)(v) IEC 61508-5 1998 Part 5: Examples of methods for the determination of safety integrity levels International Electrotechnical Commission
Federal Railroad Administration 49 CFR 229 Appendix F Verification Guidance (a)(6)(v) IEC 61508-5 Corr.1 1999 Corrigendum 1 Part 5: Examples of methods for determination of safety integrity levels International Electrotechnical Commission

DISCLAIMER: Data and information released from the Standards Incorporated by Reference databases at NIST are provided on an "AS IS" basis, without representation or warranty of any kind, including without limitation the warranties of merchantability, fitness for a particular purpose and non-infringement. Data and/or information in this database may contain errors or may be incomplete. Please email standardsinfo@nist.gov if you identified missing information or incorrect information. This database is provided by NIST as a public service. Inclusion of records in this database does not represent endorsement or recommendation of standards listed by NIST.

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.