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Safety at work? Our priority!

La sécurité au travail ? Notre priorité !

In the world of work, safety is a top priority. But how can you ensure this safety effectively? That's where Nine Worths comes in. In this article, we'll explore the European certifications that ensure optimal protection. We'll then tell you more about two standards: EN 14404+A1 and EN iso 20471, which are respectively trousers with the possibility of inserting knee pads and high visibility clothing .

Ready to learn more? ⬇️ Click here ⬇️

Summary :

I - Nine Worths European Certifications
II - Standard EN 14404+A1: knee protection
III - Standard EN ISO 20471: high visibility clothing

I – Nine Worths European Certifications

In the field of safety and equipment at work , European certifications play a crucial role in ensuring quality and safety standards for different equipment. Here is an overview of the main European certifications that we use at Nine Worths and the products concerned:

  • EN ISO 20345 and ESD standards: The first guarantees that the shoes are suitable for the world of work and for professionals. The second, is added to the main standards (S1, S2, S3, etc.) and helps dissipate electrostatic charges accumulated on the human body.

  • Standards EN 388 and EN 21420+A1: The first specifies the requirements, the test method, the markings and information to be provided concerning gloves. The second is linked to the requirements in terms of ergonomics, safety, marking, etc., of work gloves.

  • Standard EN14404+A1: It defines the requirements for protecting the knees during all professional activities requiring a kneeling position.

  • EN13688 Standard: This international standard specifies general requirements for ergonomics, clothing marking, aging, safety, etc.

  • EN812 standard: This includes the safety requirements relating to anti-impact caps.

  • EN343 Standard: It applies to the performance of rain materials and clothing.

  • EN ISO 20471 standard: This concerns the requirements for high visibility clothing that can visually signal the presence of the user.

We tell you more about the EN14404+A1 and EN iso 20471 standards!

II - Standard EN 14404+A1: knee protection

Imagine working all day in positions that put strain on your knees. That’s where the EN 14404+A1 standard comes in to ensure optimum protection! Some of our work trousers are designed with special pockets to accommodate knee pads.

Nine Worths work pants with knee pads

These, made from Cordura and Oxford Tech, provide impressive resistance against sharp or pointed objects, giving you peace of mind during your tasks.

Classified as Type 2, our knee pads fit perfectly into the integrated pockets of our pants, strategically positioned at the knees for maximum comfort.

III – Standard EN ISO 20471: high visibility clothing

For many professions, safety is a must. At Nine Worths, we have a range of workwear that meets the highest standards, including EN ISO 20471 for high visibility.

Nine Worths High Visibility Clothing


This standard requires a specific surface area of ​​retro-reflective strips and fluorescent materials, classified from 1 to 3, for optimum visibility.

With Nine Worths high visibility clothing: high visibility jacket , high visibility polo shirt or even high visibility trousers , be noticed and safe, no matter where you work.

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