1) The helmet is provided with a hat badge. The pattern, size and color of the hat badge shall comply with the provisions of GA 270, and the fixed position shall comply with the provisions of Appendix A with a tolerance of 2mm. |
2) Helmet is around 1.85kg |
3) The light transmittance of the mask is 86.2% |
4) The maximum optical distortion of the mask is 5 ' |
5) The Helmet is firm and comfortable to wear and easy to release; The width of the tie is 20.4mm, and the elongation of the tie after the tie strength test is 18.3mm |
6) The detachable neck guard is made of soft material and extends out of the Helmet along the midsagittal plane. The length of the effective part outside the shell is 119.0mm |
7) The Helmet can withstand 88.2j energy puncture, and the drop hammer will not penetrate the Helmet and make contact with the test head mold during puncture. |