Engineering Standards

CFR is the codification of the general and permanent rules published in the Federal Register by the Federal Government.

The official daily publication for rules, proposed rules, and notices of Federal agencies and organizations, as well as for executive orders and other presidential documents.

Search for federal regulations across all agencies.

Provides information on federal standards use and conformity activities.

Regulations covering all aspects of air transportation, including pilot training, airworthiness, air carrier certification, flight operations, and commercial space flight.

Search for U.S. Dept. of Defense standards and specifications by Document ID, Document Number, or keywords.

Current product energy efficiency standards and test procedures, waivers, exceptions, and exemptions, statutory authority, and historical information.

Find anti-pollution regulations for the protection of the nation's air, lands, and waters.

Outlines a comprehensive Federal regulatory policy for ensuring the safety of biotechnology products governed by the EPA, FDA, and USDA.

The most up-to-date list of voluntary consensus standards to which FDA will accept a Declaration of Conformity. Covers food, drugs, medical devices, radiological devices, vaccines, blood and biologics.

Outlines a comprehensive Federal regulatory policy for ensuring the safety of biotechnology products governed by the EPA, FDA, and USDA.

Standards for developing and maintaining the Nation's critical geospatial infrastructure.

These specifications are issued for constructing roads and bridges on Federal Highway projects under the direct administration of the Federal Highway Administration.

This collection of FHWA publications is intended to supplement the Standard Specifications (FP-14).

Provides a detailed and highly illustrated manual of tunnel construction features, with information on tunnel inspection and maintenance.

This online edition is the legal standard for all states (11th ed., 2023).

This systems engineering manual does not specify individual standards, but provides insights into the use of standards in the planning and operation of space missions.

Federal Motor Vehicle Safety Standards (FMVSS) established by the NHTSA to implement laws enacted by Congress.

Fuel economy and carbon dioxide standards that increase 1.5% in stringency each year from model years 2021 through 2026. These standards apply to both passenger cars and light trucks,

Current information on a wide range of building-related guidance, criteria and technology from a 'whole buildings' perspective.

Voluntary guidance to improve the ability to incorporate trustworthiness considerations into the design, development, use and evaluation of AI products, services and systems.

Standards, guidelines, recommendations, and research on the security and privacy of information and information systems.

Handbooks and special topics publications on weights and measures, including measuring device tolerances, metrology, packaged food weights, and fuel quality.

The requirements binding on all persons and organizations who receive a license from NRC to use nuclear materials or operate nuclear facilities.

Work safety laws for construction, maritime, agriculture, and general industries. Also provides regulations governing the recording of workplace safety injuries and whistleblower protections.

Outlines a comprehensive Federal regulatory policy for ensuring the safety of biotechnology products governed by the EPA, FDA, and USDA.