WATERPROOF meaning and definition

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What Does Waterproof Mean?

When it comes to products, especially those designed for outdoor use or exposure to water, the term "waterproof" can be a bit misleading. Many people assume that if a product is labeled as waterproof, it means it's completely impervious to water and will never let any liquid through. However, this isn't entirely accurate.

The IPX Standard

To understand what waterproof really means, we need to look at the International Protection Marking (IP) standard, which rates products based on their resistance to solid particles (dust) and liquids. The most commonly used rating for waterproofing is IPX7, which indicates that a product can withstand being submerged in water up to 1 meter (3.3 feet) for up to 30 minutes.

Waterproof vs Water-Resistant

While the terms "waterproof" and "water-resistant" are often used interchangeably, they have distinct meanings:

Waterproof: A product that is completely sealed against water and air, with no visible openings or weaknesses. It's designed to withstand immersion in water without allowing any liquid to penetrate.
Water-Resistant: A product that can withstand exposure to water but may not be completely impervious. Water-resistant products are designed to repel water, but they may still allow some moisture through over time.

What Waterproof Really Means

So, what does waterproof really mean? When a product is labeled as waterproof, it means it has been tested and certified to withstand exposure to water without compromising its integrity or function. This can include:

Submersion in water
Exposure to rain or snow
Use near water sources (e.g., pools, lakes)

Waterproofing typically involves applying a coating or sealant to the product's surface, which prevents water from entering through pores or openings.

Examples of Waterproof Products

Some examples of waterproof products include:

Dive watches and other underwater devices
Water bottles and hydration packs
Rain gear (jackets, pants, etc.)
Water-resistant smartphones and tablets

Conclusion

In conclusion, when a product is labeled as waterproof, it means it has been designed to withstand exposure to water without compromising its function or integrity. While it may not be completely impervious, it will still provide a high level of protection against water and moisture. When shopping for products that need to withstand water, look for the IPX rating and understand what waterproof really means.

Sources:

International Electrotechnical Commission (IEC). (2020). International Protection Marking (IP).
Waterproofing Technologies Inc. (n.d.). What Does Waterproof Mean? Retrieved from https://www.waterproofingtech.com/what-does-waterproof-mean/