European Standard · Hand Protection
EN 511 – Gloves Protecting Against Cold
EN 511 is the European standard specifying requirements and test methods for gloves protecting the hands against convective cold, contact cold, and permeability by water, relevant for cold store work, outdoor winter work, and handling of cold materials.
1. Scope
EN 511 applies to gloves designed to protect against cold environments and cold contact surfaces, such as cold storage facilities, outdoor construction in winter, and handling of refrigerated or frozen goods. It does not cover heat protection, which is addressed separately under EN 407.
2. Exclusions & Related Standards
- Often combined with mechanical protection under EN 388 for gloves used in cold environments requiring grip and cut resistance.
- Distinct from heat and flame protection gloves – see EN 407.
- May be paired with waterproof or water-resistant outerwear for outdoor cold-weather tasks.
3. Key Requirements & Marking
Gloves display a snowflake pictogram with three performance levels: resistance to convective cold, resistance to contact cold, and water permeability (pass/fail), with higher numbers indicating stronger insulation performance for the first two categories.
4. Testing Overview
Testing measures thermal insulation against convective cold using a heated hand model, contact cold transfer using a cooled test surface, and water penetration resistance by exposing the glove to water contact under controlled conditions.
5. Selection Guide
Choose gloves with higher convective and contact cold resistance ratings for prolonged exposure to freezing temperatures, and ensure the water permeability rating passes if wet conditions are expected, since wet gloves lose insulating value rapidly.
6. Inspection, Care and Maintenance
- Dry gloves thoroughly between uses, since damp insulation loses effectiveness and can cause discomfort or further cold injury risk
- Inspect for compressed or matted insulation that reduces thermal performance
- Replace gloves once the outer shell is torn, exposing insulation to wind and moisture
- Store in a dry area away from direct heat sources that could damage insulating materials
7. Frequently Asked Questions
What do the three numbers on EN 511 gloves mean?
They represent convective cold resistance, contact cold resistance, and a pass/fail rating for water permeability, giving an overall picture of cold and moisture protection.
Can EN 511 gloves get wet?
Only if they pass the water permeability test; gloves that fail this test are not designed to resist water penetration and will lose insulating performance when wet.
Are EN 511 gloves suitable for handling dry ice?
They can be, provided the contact cold resistance rating is high enough for the specific extreme low temperatures involved; always check manufacturer guidance for very cold applications.
Do cold protection gloves also protect against cuts?
Only if separately rated under EN 388; EN 511 alone addresses cold and water resistance, not mechanical hazards.
How cold can EN 511 gloves protect against?
Performance varies by glove and rated level; always check the manufacturer’s specific temperature ratings rather than assuming a universal cold limit.