ANSI/ISEA 105: American Hand Protection & Cut Level Ratings
1. What is the ANSI/ISEA 105 standard?
In the United States, to ensure the hand safety of workers, a series of strict and comprehensive standards have emerged. The American National Standards Institute (ANSI), in collaboration with other professional organizations, has developed numerous standards related to hand protection products. These standards extensively cover the hand protection requirements in various workplace scenarios, ensuring that hand protection products possess reliable performance and quality.
2. New Safety Mark
The new safety icon, a new pentagonal icon, incorporates the ANSI/ISEA 105 standards for abrasion, cut, and puncture resistance.
3. Testing Methods
Cut Resistance
ASTM F2992 - 15: Use a TDM (tomodynamometer) cutting tester to move a straight-edged blade 20 millimeters along a unidirectional path on the material until it penetrates. Cut the material 5 times under 3 different loads (using a new blade each time). Then determine the cut level of the material. The force applied to the material by the rotating blade is recorded in newtons to establish this AF scale, and then the cut resistance level is determined.
Puncture Resistance
Based on EN 388, test the maximum force for a blunt probe (similar to a ballpoint pen) to pierce samples between two plates. The probe pierces test fabric at 90° at 100mm/min, with weight gradually increased to puncture glove material.
Abrasion Resistance
Based on ASTM D3389 - 10 (coated/unlined gloves) and ASTM D3884 - 09 (uncoated gloves), determine abrasion resistance by testing cycle counts. Mount a 4 - inch circular sample on a horizontal platform, apply 500g/1000g vertical load, use two calibrated H - 18 wheels with carborundum & silicon carbide abrasives for wear testing. 
4. Frequently Asked Questions
Are ANSI/ISEA 105 and EN 388 ratings directly comparable?
No, not directly. EN 388 and ANSI/ISEA 105 are not equivalent and cannot be compared as such due to the various testing methods used within each standard.
Which standard should I follow for selecting gloves?
This depends on your region and specific requirements. While most gloves sold in the US will have both markings, EN 388 is widely used in Europe and many other parts of the world, while ANSI/ISEA 105 is commonly used in North America. Understanding local regulations and job-specific risks can help determine which standard to prioritize.
5. Resource (Download)
Understanding ANSI/ISEA 105 standard is essential when choosing the right cut-resistant gloves. Always check which standard a glove complies with and select the level of protection that matches your work or daily tasks to ensure maximum safety and hand protection.
