What is the EN 511 Standard?
EN 511 is the European testing standard for cold-resistant gloves, defining the performance requirements to protect against cold related hazards.
The standard evaluates three key properties, which are represented by a three-digit pictogram on the glove.- Convective Cold: Identifying the gloves’ resistance to cold air.
- Contact Cold: Reviewing the gloves ability to withstand handling below sub-zero materials.
- Water Permeability: Identifying if the gloves are waterproof.
The EN 511 Test Method
To determine the thermal properties of a glove, there are 3 key tests that may be carried out as per the EN511 standard:
Conformance to EN 511 requires the glove to also meet certain mechanical requirements from the EN 388 standard. It must achieve level 1 for both the abrasion and tear resistance tests. For gloves rated Level 2 in either convective or contact cold, the abrasion and tear resistance must be a minimum of Level 2. The gloves must also comply with EN ISO 21420, which sets the general requirements for protective gloves, including design, comfort, and safety.
The EN 511 Pictogram and Performance Levels
EN 511 -certified gloves feature a three-digit pictogram indicating their performance against the three cold related hazards. Each digit corresponds to a specific test:
- Convective Cold Resistance (0-4): This is the glove’s ability to insulate the hand from cold air. A higher number indicates better thermal insulation.
- Contact Cold Resistance (0-4): This measures the glove’s protection when touching cold objects or surfaces. A higher number means better resistance to cold transfer.
- Water Penetration (0 or 1): This indicates if the glove is waterproof.
- 1: No water penetrates the glove after 30 minutes.
- 0: Water penetrates the glove.
- X: The test was not performed.
Why Choose EN 511 Certified Gloves?
Choosing a glove certified to EN 511 ensures it has been rigorously tested to an internationally recognised standard. This certification, combined with EN 388 mechanical ratings, provides confidence that the product delivers reliable protection not only against cold but also common workplace hazards like abrasion, cuts, and punctures.
Always look for these markings on your gloves for assurance of the highest level of safety and performance in cold conditions.