ANSI/ISA-71.04-2013 is one of the most widely used industrial standards for the protection of electronic equipment, covering various environmental conditions affecting electronic equipment, including process measurement and control systems, data communications and IT hardware, and office electronics. The increasing complexity and decreasing size of electrical components, paired with the introduction of RoHS Lead-Free Initiatives made this standard necessary. Within this standard are the ISA Environmental Classifications. These classifications are used to define an environment’s severity. This corrosion is measured in angstroms, which is a unit of length equal to one hundred-millionth of a centimeter, 10−10 meter. This data is measured in such tiny increments because even small amounts of corrosion can cause failure in sensitive electronics. This video explains what each ISA level indicates about how your environment is impacting your electronics.
Recommended Posts
Categories
Archives
The modern data center has become the beating heart of AI, financial services, cloud infrastructure, and national security. As facilities increase in density and computational load, traditional environmental control strategies are struggling to keep pace. The industry is beginning to understand that temperature alone is an incomplete metric for environmental health. The future of resilient, […]
Author:
Date: 2025-10-10
View More
As the backbone of our digital lives, data centers have always faced a suite of fundamental needs: With the rise of artificial intelligence, those needs are only becoming more essential—and more difficult to meet. AI workloads are hungry, not just for processing power, but for energy, and consequently, cooling. As heat loads rise, so does […]
Author:
Date: 2025-06-17
View More
As we embrace this new year, it’s the perfect time to assess the health of your equipment and ensure your media is performing at its best. Do you remember the last time you had a Media Life Analysis (MLA) conducted on the media in your equipment? If it’s been a while, now is the time […]
Author:
Date: 2025-02-27
View More