NFPA 70 standard – electrical safety for industrial installations

NFPA 70, commonly known as the National Electrical Code (NEC), is a comprehensive set of guidelines for the safe installation of electrical wiring and equipment in the United States. It covers a wide range of electrical installations, including residential, commercial, and industrial settings, aiming to prevent electrical hazards such as fires and shocks. 

Field Evaluations  are critical for verifying that electrical installations comply with safety standards, particularly when equipment is custom-built, modified, or lacks prior certification. NFPA 70 provides the foundational requirements for these evaluations, ensuring that electrical systems are installed and maintained safely.

At TÜV SÜD, we offer a structured approach to help you achieve NFPA 70 compliance: 

Design advice and review

• Initial Assessment: Our experts review your electrical designs to identify potential compliance issues early in the process.
• Tailored Recommendations: We provide specific guidance to ensure your designs meet NFPA 70 standards, helping you avoid costly rework. 

On-site evaluation & testing 

• Thorough Inspection: Our team conducts detailed on-site evaluations of your electrical installations, checking for adherence to NFPA 70 requirements.
• Compliance Verification: We ensure that your installations meet the necessary safety standards, addressing any issues promptly to prevent delays. 

Certification & labeling

• Performance Testing: We perform rigorous testing to confirm that your installations comply with NFPA 70 standards.
• Official Labeling: Upon successful evaluation, we issue the TÜV SÜD Field Evaluation Label, demonstrating compliance with NFPA 70 and other relevant safety codes. 

Advantages of NFPA 70 compliance 

• Enhanced Safety: Ensures the safe installation and operation of electrical systems, reducing the risk of fire and shock hazards.
• Regulatory Approval: Facilitates acceptance by local Authorities Having Jurisdiction (AHJs).
• Market Competitiveness: Demonstrates adherence to recognized safety standards, enhancing the credibility and marketability of your installations.

• Comprehensive Support – From initial design consultation to final certification
• Efficient Service – Timely evaluations to keep your projects on track
• Trusted Expertise – Recognized by AHJs for NFPA 70 compliance and NRTL evaluations
• Proven Experience – Over 3,000 field evaluations conducted annually 

Need a fast NFPA 70 Field Evaluation? Contact TÜV SÜD today to schedule your certification evaluation. 

For comprehensive compliance solutions, explore our Field Evaluation Services. To ensure the safe electrical design of machinery, see our NFPA 79 page. Learn about product testing and certification on our Nationally Recognized Testing Laboratories (NRTLs) page.