PurposeStrength test for the chin - strap of safety helmetsStandardsGB/T 2812-2006, GB/T 2812-XXXX,
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Purpose
Strength test for the chin - strap of safety helmets
Standards
GB/T 2812-2006, GB/T 2812-XXXX, GB/2811-2019
Technical Parameters
1. Increase the load to 150N within 1 minute. 2. Continuously load at a rate of 20N/min ± 2N/min. 3. Equipped with a highly stable head model and an artificial mandible. 4. High - precision pressure sensor. 5. LED displays the force values at each stage. 6. The head model is easy to disassemble and replace. 7. Force measurement range: 0 - 2000N
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