No dust. No dirt. No water. There are huge demands when it comes to IP protection. And these demands continue to increase - in every device imaginable.
What can I expect from my new device, when the manufacturer promises, that it is waterproofed and dustproofed? Can it cope with heavy rainfall, when used outdoors? Can I spray it with a high-pressure cleaner? What about, when it comes to using it on a dusty building site? If the product has an IP Code, then such questions can be easily answered.