Electrical work operates in a high-risk environment where mistakes can lead to serious injury, equipment damage, or catastrophic downtime. To reduce those risks, the electrical industry relies on a framework of codes and standards that define how systems should be installed, tested, maintained, and worked on safely. Four names come up repeatedly on job sites, specifications, and inspection reports: NEC, NETA, IEEE, and NFPA 70E. While they often appear together, they serve very different purposes….
What Electrical Contractors Need to Know About Testing Requirements
Electrical testing plays a critical role in safety, system reliability, and regulatory compliance. For electrical contractors, understanding testing requirements is no longer optional, it is a core part of delivering professional, code-compliant work. Whether you are involved in new construction, system upgrades, or ongoing maintenance, testing requirements directly impact inspections, approvals, and long-term performance. As electrical systems become more complex and scrutiny around safety increases, contractors who understand testing fundamentals are better positioned to avoid…
Why Electrical Safety PPE Testing Is Required on Job Sites
Electrical work exposes contractors to some of the most serious hazards on a job site. Arc flash events, electrical shock, and unexpected equipment failures can cause severe injury or fatality in fractions of a second. Electrical safety personal protective equipment, commonly referred to as PPE, exists to reduce that risk: but PPE only protects workers when it performs as intended. That is why electrical safety PPE testing is required on job sites. Testing verifies…
Choosing the Right Ground Resistance Tester
At JM Test, we understand the importance of selecting the right tool for the job, and that includes your ground resistance tester. Just like electrical and instrumentation needs vary across projects, so too do the testers best suited to tackle them. Here at JM Test, we offer a wide range of ground resistance testers for purchase and rental – from compact, handheld models to feature-packed field instruments. Whether you need a simple and affordable solution for a…
Personal Protective Equipment (PPE) Storage Do’s and Don’ts
Did you know that improper storage of rubber gloves and protective equipment can increase the risk of electrical shock or equipment failure? Why is proper storage of rubber gloves and protective equipment vital? Most importantly, it’s the first line of defense against accidental electric shock. It also helps to lengthen the life of the electrical safety equipment, thereby saving money in the long run. Below are some effective ways to store…
Importance of Upper Controller Testing for Bucket Trucks
Do You Know About Testing Your Bucket Truck’s Upper Controller? If you own a bucket truck, you’ve likely heard terms like “joystick” or “ISO-Grip.” But would you recognize the term “upper controller”? Most bucket truck owners aren’t aware that these controllers, officially termed “Upper Controls with High Electric Resistance Components” by ANSI A92.2, require regular testing. The upper controller, located at the platform (or bucket), enables operators to precisely maneuver the boom with ease. Altec’s registered…
