Mechanical characteristics. 5.3.1. Replacement brake lining assemblies for vehicles of categories X0, X0, X0, X0 ,X0, and L
Mechanical characteristics. 7.8.2.1. The helmet, fitted with its visor and previously conditioned in accordance with the provisions of paragraph 7.2.4., shall be placed in accordance with the provisions of paragraph 7.3.1.3.1. on a test headform of suitable size. The test headform selected from among those shown in annex 4 shall be so placed that the basic plane is vertical.
Mechanical characteristics. The helmet, fitted with its visor and previously conditioned in accordance with the provisions of paragraph 7.2.4., shall be placed in accordance with the provisions of paragraph 7.3.1.3.1. on a test headform of suitable size. The test headform selected from among those shown in annex 4 shall be so placed that the basic plane is vertical. The test apparatus used shall be as described in paragraph 7.8.2.2.1., the metal punch being placed in contact with the visor in the vertical symmetrical plane of the headform to the right of point K. The apparatus shall be designed in such a way that the punch is stopped not less than 5 mm above the headform.
Mechanical characteristics a. Maximum tensile loading during installation: 600 lbf (also called loaded)
