IEC 62382 Ed. 2.0 b:2012—Electrical Loop Check
Loop (impedance) testing assures that fuses and circuit breakers installed in an electrical system will still operate if a fault occurs. When a fault occurs,…
IEC 60652 Ed. 3.0 b:2021—Overhead Line Structures
The electrical power system of overhead lines enables electricity to be moved quickly and seamlessly. This network is vital in assuring a reliable and regular…
ANSI Z21.5.2-2016/CSA 7.2-2016: Gas Clothes Dryers
A hand-cranked clothes dryer was created in 1800 by French inventor M. Pochon. Essentially a metal drum with holes, clothing was placed inside the drum…
IEC 60335-2-14 Ed. 6.0 b:2016—Kitchen Machines
Potato peelers are wobbly, swiveling back and forth, so that you can glide this sharp prepping tool both up and down the potato without having…
ISO 11612:2015—Clothing To Protect Against Heat And Flame
For many professionals, flame-resistant (FR) clothing is an essential tool of the job. High-quality, specially engineered FR garments protect the wearer from burns caused by…
ANSI/NETA MTS-2023: Maintenance Testing Specifications For Electrical Power Equipment
It should come as no shock to hear that a plethora of equipment and systems exist to assure the delivery of safe, reliable electricity —…
IEC 60068-2-14 Ed. 7.0 b:2023—Temperature Testing
Thermal testing is a method of testing a material’s ability to operate safely at different temperatures. Data gathered by thermal tests allow users of products to…
IEC 60335-2-53 Ed. 4.1 b:2017—Sauna & Infrared Cabins
Sweating has long been used as a therapy and traditional medicine. The Mayans used sweat houses 3,000 years ago. In Finland, saunas have been used for thousands…
IEC 61000-4-6:2023—Electromagnetic Compatibility Testing
Modern society deals with radio waves constantly, such as when we use our mobile phones, wireless computer networks, and other communications applications. Conducted radio frequency…