Industry reference

Industrial Machinery & Electrical Equipment

Industrial equipment quality involves the machine, its workplace installation and its operating hazards. OSHA workplace requirements, applicable electrical approval provisions, measurement controls and procurement specifications do not form a single federal product certificate.

A product-specific review

Move from scope to evidence

Define the product and activity
Define the machine’s tasks, users, installation environment, power sources and foreseeable hazards. Distinguish the equipment supplied from the employer’s operating arrangements. An assembly of conforming components does not automatically demonstrate that the complete machine is adequately guarded or suitable for its task.
Connect requirements to evidence
Connect guarding, protective functions, electrical equipment and verification to the actual operating and maintenance activities. Determine where OSHA requires approved equipment and examine the relevant NRTL scope. Keep measurement capability and process verification linked to the characteristics that govern product acceptance.
Review interfaces and changes
Maintain drawings, settings, component identities and instructions for the delivered system. Review modifications and replacement parts for their effect on protective functions. Contractual specifications and state or local installation rules can add requirements beyond the federal workplace references selected here.

16 source profiles

Requirements and technical resources

Review the references relevant to your product and activity. This selected federal collection does not replace a separate review of applicable state, local or contractual requirements.

Federal regulationNIOSH / MSHA

Coal Mine Dust Sampling Device Approval

30 CFR Part 74, including Subparts C and D

Part 74 establishes design, performance, testing and approval requirements for coal mine dust sampling devices. Continuous personal dust monitors provide within-shift and end-of-shift measurements, while other sampler units follow a distinct technical pathway. The approval process involves MSHA and NIOSH. An approved instrument supports exposure measurement; it does not by itself establish that a mine's dust-control program or sampling practice complies with all applicable rules.

Industrial Machinery & Electrical Equipment Personal Protective Equipment

Recognition or voluntary programDLA

Defense Qualified Products and Manufacturers

Qualified Products Database; QPL and QML records

The Qualified Products Database supports verification of products and manufacturers qualified under specified defense standardization documents. A procurement review must connect the listing to the exact specification, product designation and manufacturing source. Qualification and delivery acceptance remain distinct: a listed product still needs to meet the requirements of the individual contract and supplied configuration.

Government Procurement & Technical Supply Electronics & Radio Equipment Industrial Machinery & Electrical Equipment

Reference resourceDLA

Defense Technical Documents in ASSIST

ASSIST and ASSIST Quick Search

ASSIST provides access to defense and federal standardization documents and related status information. It helps a supplier identify specifications, standards, revisions, amendments and notices. The database is a document-control resource. Finding a document in ASSIST does not make it applicable to every government purchase, and downloading the latest revision does not amend an existing contract.

Government Procurement & Technical Supply Industrial Machinery & Electrical Equipment

Federal regulationDOE

DOE Certification, Records and Energy Standards Enforcement

10 CFR Part 429; applicable energy and water requirements in Parts 430 and 431

Part 429 provides certification, compliance and enforcement requirements for covered consumer products and commercial or industrial equipment. Reports and represented values must follow the applicable category rules and supporting evidence. DOE's CCMS accepts required submissions, but a filing confirmation or public database listing is not an approval of the product. Importers have their own responsibilities for the covered goods they introduce.

Appliances & Energy Performance Industrial Machinery & Electrical Equipment

Federal regulationMSHA

Electrical Equipment Approval for Gassy Mines

30 CFR Part 18; independent laboratory procedures at 30 CFR Part 6

MSHA's electrical approval framework addresses ignition hazards in gassy mining environments. It distinguishes approval of complete machines or accessories from certification of components. Current Part 18 includes an alternative route using specified incorporated consensus standards, subject to the stated protection requirements. A general explosion-protection certificate or overseas marking does not automatically establish that a machine has the required MSHA approval.

Industrial Machinery & Electrical Equipment

Federal regulationDOE

Energy Efficiency Requirements for Commercial and Industrial Equipment

10 CFR Part 431; applicable certification and enforcement provisions in Part 429

Part 431 covers specified commercial and industrial equipment through category-specific energy efficiency requirements. Equipment definitions and technical characteristics determine coverage, rather than the purchaser's business status alone. Commercial heating and cooling, refrigeration, motors and other equipment can follow different procedures. The review must connect classification, test method, represented performance and applicable standards to the exact configuration being supplied.

Appliances & Energy Performance Industrial Machinery & Electrical Equipment

Federal regulationFAR

Higher-Level Contract Quality Requirements

FAR 52.246-11

FAR 52.246-11 provides a mechanism for specifying higher-level quality requirements in a federal contract. The operative obligation depends on the standard identified in the contract and the work to which it applies. A supplier should read the completed clause, technical package and lower-tier requirements together, keeping system requirements distinct from the product’s acceptance characteristics.

Government Procurement & Technical Supply Industrial Machinery & Electrical Equipment Electronics & Radio Equipment

Federal regulationFAR

Inspection of Fixed-Price Government Supplies

FAR 52.246-2

FAR 52.246-2 addresses inspection of supplies under fixed-price contracts in which the clause is included. It assigns contractor quality responsibilities and government inspection and acceptance rights. A supplier should connect the clause to the actual contract, technical requirements and acceptance arrangements rather than treating government inspection as a replacement for its own control of production.

Government Procurement & Technical Supply Industrial Machinery & Electrical Equipment

Recognition or voluntary programNIST

Laboratory Accreditation Under NVLAP

National Voluntary Laboratory Accreditation Program; 15 CFR Part 285

NVLAP assesses laboratories against applicable competence and program requirements. Accreditation is expressed through a defined scope of testing or calibration. When reviewing a report, the laboratory name and accreditation mark are starting points; the relevant method, service, location and scope must be connected to the work on which the product decision relies.

Industrial Machinery & Electrical Equipment Electronics & Radio Equipment Building Materials & Manufactured Housing Government Procurement & Technical Supply

Federal regulationOSHA

Machine Guarding and Hazardous Energy Controls

29 CFR 1910 Subpart O, especially 1910.212 and 1910.219; servicing provisions at 1910.147

Machine guarding requirements address exposure to moving parts, points of operation and related mechanical hazards. General guarding rules work alongside machine-specific provisions and hazardous-energy controls for servicing. They are workplace duties rather than an OSHA premarket certification system for all machinery. Effective product specifications must consider normal production, access, adjustment, maintenance and the machine's integration into a larger process.

Industrial Machinery & Electrical Equipment

Federal regulationUSCG

Marine Electrical Equipment and Hazardous Locations

46 CFR Subchapter J, including Parts 110 and 111 and Subpart 111.105

Marine electrical requirements address the installed system and the environment in which equipment operates. Subchapter J includes construction, distribution, protection, wiring and hazardous-location provisions. Product listing or certification can be required for particular applications, but does not resolve the complete vessel installation. The correct technical basis depends on vessel category, service, system function and the specific space where equipment will be installed.

Marine Equipment Industrial Machinery & Electrical Equipment

Reference resourceNIST

Metrological Traceability and Measurement Evidence

NIST Policy on Metrological Traceability

Measurement evidence depends on more than an instrument’s calibration label. NIST explains traceability as the relationship of a measurement result to a reference through a documented chain of calibrations, with contributions to uncertainty. The result must also be suitable for the decision being made; traceability alone does not establish adequate accuracy for a particular product requirement.

Industrial Machinery & Electrical Equipment Medical Devices & Diagnostics Government Procurement & Technical Supply

Federal regulationEPA

Nonroad Compression-Ignition Engine Emission Certification

40 CFR Parts 1039, 1065 and 1068

Nonroad diesel engine compliance involves more than an emissions test report. EPA's framework links the applicable engine category and model year to a certified engine family, test procedures, production controls, labeling and continuing compliance. Equipment manufacturers also have responsibilities when installing certified engines. The correct federal pathway must be distinguished from on-road, stationary, marine and locomotive engine requirements.

Industrial Machinery & Electrical Equipment Vehicles & Components

Recognition or voluntary programOSHA

NRTL Certification for Workplace Electrical Products

29 CFR 1910.7; applicable OSHA electrical provisions, including 29 CFR 1910 Subpart S

OSHA recognizes Nationally Recognized Testing Laboratories to certify products within defined scopes. A laboratory's registered certification mark identifies its conformity assessment against an appropriate safety test standard. The requirement depends on the applicable OSHA provision and equipment. A test report, a CE mark and an NRTL product certification are different forms of evidence and do not establish the same U.S. workplace status.

Industrial Machinery & Electrical Equipment

Federal regulationFCC

Radiofrequency Industrial, Scientific and Medical Equipment

47 CFR Part 18; equipment authorization under Part 2 Subpart J

Part 18 addresses equipment that uses radiofrequency energy for industrial, scientific, medical, domestic or similar purposes within its defined scope. It is not a general standard for every industrial or medical product. Equipment classification, consumer or nonconsumer status and RF function affect the authorization route. Wireless power products can require Part 15, Part 18 or a combined assessment according to their operation.

Electronics & Radio Equipment Industrial Machinery & Electrical Equipment

Government technical standardNIST

Weighing and Measuring Device Requirements

NIST Handbook 44, 2026 edition

NIST Handbook 44 provides specifications, tolerances and technical requirements for weighing and measuring devices. The 2026 edition is a technical reference for commercial measurement. Practical application depends on the device category and the edition or provisions adopted by the responsible jurisdiction, making adoption status an essential part of a device requirements review.

Agriculture, Grading & Organic Products Food & Beverages Industrial Machinery & Electrical Equipment Government Procurement & Technical Supply

Build a defensible review record

Identify the product configuration, the controlling provision and edition, the evidence required and the person authorized to make the decision. Keep a reason for exclusions and unresolved questions alongside confirmed requirements.

Revisit the record when design, materials, suppliers, software, claims or the applicable source changes. An earlier report remains useful only to the extent that it supports the current configuration and requirement.