Main Purposes1. Used for marking test points and test lines on helmets.2. Used for drawing lines acc
Email: info@standard-groups.com
Main Purposes
1. Used for marking test points and test lines on helmets. 2. Used for drawing lines according to different test standards. 3. Used to define the upper - lower and left - right visual fields of helmets during helmet research and development.
Applicable Standard
EN1078:2023
Technical Parameters
1. The upper visual field is not less than 25°.
2. The lower visual field is not less than 45°. 3. The left - right visual field is not less than 105°.
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Company Phone
+86-21-6420 0566
Working hours
Monday to Friday
Mobile phone:
13816217984
Email:
info@qinsun-lab.com
