NFPA 70B Compliance Checklist for Commercial Facilities (Free Download)

Q: What is an NFPA 70B compliance checklist?

An NFPA 70B compliance checklist outlines the inspection, testing, maintenance, and documentation steps required to maintain electrical systems safely in accordance with NFPA 70B standards.

Q: Is NFPA 70B mandatory for commercial facilities?

The 2023 update to NFPA 70B establishes it as a formal standard for electrical equipment maintenance. Many insurers and safety programs now expect facilities to follow its requirements.

Q: Who should perform NFPA 70B inspections?

NFPA 70B inspections should be performed by qualified electrical professionals or certified thermographers experienced in electrical inspection and maintenance standards.

Q: How often should commercial facilities perform NFPA 70B inspections?

Most facilities must perform infrared inspections annually, with additional inspections recommended depending on equipment criticality and operating conditions.

Stephen Fike
Mar 5
4 min read

Electrical failures remain one of the leading causes of fires, equipment damage, and operational downtime in commercial facilities. To address these risks, the 2023 update to NFPA 70B (Standard for Electrical Equipment Maintenance) transformed electrical maintenance from a recommended practice into a mandatory framework for safe electrical system management.

For facility managers, property owners, and maintenance teams, understanding what compliance actually requires can be challenging.

To help simplify the process, Assured NDT has developed a practical NFPA 70B compliance checklist that outlines the core inspection, testing, and maintenance steps commercial facilities should follow to align with the updated standard.

This article explains the key elements of NFPA 70B and provides a downloadable checklist to help your organization maintain compliance.

What Is NFPA 70B?

NFPA 70B is the National Fire Protection Association standard that outlines best practices for electrical equipment maintenance.

The 2023 update made a significant change: electrical maintenance programs must now follow condition-based maintenance (CBM) principles rather than simple time-based schedules.

This means facilities must actively monitor the condition of electrical systems using diagnostic tools such as:

Infrared thermography
Electrical testing
Visual inspections
Documentation and maintenance tracking

The goal is to detect problems before they cause equipment failure, fire, or injury.

Why NFPA 70B Compliance Matters for Commercial Facilities

Failure to maintain electrical systems properly can result in:

Electrical fires
Arc flash incidents
Equipment damage
Insurance claims
OSHA investigations
Operational downtime

NFPA 70B compliance supports:

✔ Electrical safety

✔ Fire prevention

✔ Insurance risk management

✔ Operational reliability

✔ Regulatory readiness

For many facilities, the standard is becoming a baseline expectation from insurers and auditors.

Key Requirements of NFPA 70B

While the standard is detailed, several core requirements apply to most commercial buildings.

1. Establish a Documented Electrical Maintenance Program

Facilities must develop a structured maintenance program that includes:

Inspection procedures
Testing protocols
Maintenance schedules
Documentation of completed work
Corrective action tracking

This program should be tailored to the specific electrical equipment present in the facility.

2. Perform Annual Infrared Thermography Inspections

One of the most important requirements is annual infrared inspections of energized electrical equipment.

Infrared thermography helps identify:

Overheating electrical connections
Loose conductors
Overloaded circuits
Failing breakers
Transformer heating issues

These thermal anomalies often develop weeks or months before failure occurs.

3. Maintain Detailed Inspection Records

NFPA 70B requires facilities to maintain records of:

Inspection results
Maintenance activities
Repairs and corrective actions
Equipment condition assessments

These records demonstrate that the facility is actively maintaining electrical systems in accordance with safety standards.

4. Ensure Qualified Personnel Perform Inspections

Electrical inspections must be performed by qualified professionals with proper training and certifications.

For infrared thermography inspections, this typically includes certified thermographers using calibrated thermal imaging equipment.

5. Track Corrective Actions and Repairs

Identifying issues is only part of compliance.

Facilities must also:

Prioritize repairs based on severity
Document corrective actions
Verify that issues are resolved

This creates a continuous improvement cycle within the electrical maintenance program.

NFPA 70B Compliance Checklist (Free Download)

To help facility teams implement these requirements, Assured NDT created a simple NFPA 70B compliance checklist.

The checklist helps facility managers verify whether they have implemented key elements such as:

✔ Documented electrical maintenance program

✔ Annual infrared inspections completed

✔ Inspection records and reports maintained

✔ Qualified inspection personnel

✔ Corrective action tracking system

✔ Preventive and predictive maintenance procedures

Download the free checklist here:👉 NFPA 70B Compliance Checklist for Commercial Facilities

Industries Most Affected by NFPA 70B

NFPA 70B compliance is relevant across nearly all commercial and institutional facilities, including:

Any organization operating energized electrical systems must implement proper maintenance protocols.

How Infrared Thermography Supports NFPA 70B Compliance

Infrared inspections are one of the most effective diagnostic tools available for electrical maintenance programs.

Thermal imaging helps facility teams:

Detect hidden electrical faults
Reduce fire risk
Prevent equipment failure
Extend asset lifespan
Plan maintenance proactively

For many facilities, infrared inspections provide the highest return on investment of any preventive maintenance tool.

Why Commercial Facilities Choose Assured NDT

Assured NDT supports NFPA 70B compliance programs across the United States by providing:

Certified thermographers
NFPA 70B-aligned inspection procedures
Detailed infrared inspection reports
Actionable maintenance recommendations
Flexible scheduling to minimize disruption

Our goal is to help facilities transition from reactive maintenance to proactive electrical risk management.

Start Building Your NFPA 70B Compliance Program Today

Electrical failures are preventable — but only when systems are properly inspected and maintained.

Download the checklist and evaluate your current program.

📥 Download the Free NFPA 70B Compliance Checklist👉

Or contact Assured NDT to schedule an infrared inspection that supports your compliance program.

FAQs: NFPA 70B Compliance Checklist

What is an NFPA 70B compliance checklist?

An NFPA 70B compliance checklist outlines the key inspection, testing, maintenance, and documentation steps required to maintain electrical systems safely and in accordance with NFPA standards.

Is NFPA 70B mandatory for commercial facilities?

The 2023 update establishes NFPA 70B as a formal standard for electrical maintenance. Many insurers, safety programs, and risk management frameworks now expect facilities to follow it.

Does NFPA 70B require infrared inspections?

Yes. NFPA 70B requires annual infrared inspections of energized electrical equipment as part of condition-based maintenance.

Who should perform NFPA 70B inspections?

Qualified electrical professionals or certified thermographers experienced in electrical inspection and NFPA standards.

How often should commercial facilities perform NFPA 70B inspections?

Most facilities must conduct infrared inspections annually, with additional inspections depending on equipment criticality and operating conditions.