
Standards and directives
The common goal of our product managers and services is to offer reliable, sustainable, high-performance products in compliance with the regulations and/or standards of each territory where they are used.

Personal protective solutions from head-to-toe
Our job is to protect women and men at work. To this effort, we design and manufacture complete personal and collective protection solutions for professionals worldwide.
System solutions
We protect men and women at work by designing and manufacturing complete collective protection solutions for professionals around the world.
Our job is to protect women and men at work. To this effort, we design and manufacture complete personal and collective protection solutions for professionals worldwide.
Delta Plus Knowledge
We help you to develop your skills through training, our tutorials and our centres of expertise. Easily find all the product and regulatory information relating to our ranges thanks to our download centre.
Training
Our mission
For more than 45 years, Delta Plus designs, standardises, manufactures, and distributes globally a full set of solutions in personal and collective protective equipment (PPE) to protect professional at work.
Our history
Impact*: force transmitted to the headform must not exceed 5 kN at the fall of an object of 5 kg from a 1 m height. The impact energy of the helmet at
the end of the test is 49 J.
Penetration*: the tip of the mass used in the test (3 kg over 1 m) must not come into contact with the skull.
Flammability: the helmet should not burn with fl ame emission more than 5 seconds after removal of the fl ame.
* The impact and penetration tests are performed at room temperature, at 50°C and at -10°C.
In extreme temperatures: impact and penetration tests are conducted at room temperature at 150°C, at -20°C or -30°C.
Protects against accidental short-term contact with a live electrical conductor up to 440 VAC.
Protects against lateral compression. The maximum deformation of the helmet should be ≤ 40 mm.
Resistance to molten metal splashes.
Electrically insulating helmets for use near energised equipment not exceeding 1000 VAC or 1500 VDC (appliance class 0).
Used simultaneously with other electrically insulating protective equipment, these helmets prevent dangerous currents passing through to the person's head.
These optional electrical insulation tests are more stringent than the EN397 and they complement them. (2 triangle marking, Class 0).