Common use of Test mixture Clause in Contracts

Test mixture. 1.2.1.1.1. For headlamp with the outside lens in glass: The mixture of water and a polluting agent to be applied to the headlamp shall be composed of: (a) 9 parts by weight of silica sand with a particle size of 0-100 µm; (b) 1 part by weight of vegetal carbon dust (beechwood) with a particle size of 0-100 µm; (c) 0.2 parts by weight of NaCMC 4/; and (d) an appropriate quantity of distilled water, with a conductivity of ≤ 1 mS/m. The mixture must not be more than 14 days old. 1.2.1.1.2. For headlamp with outside lens in plastic material: The mixture of water and polluting agent to be applied to the headlamp shall be composed of: (a) 9 parts by weight of silica sand with a particle size of 0-100 µm; (b) 1 part by weight of vegetal carbon dust (beechwood) with a particle size of 0-100 µm; (c) 0.2 part by weight of NaCMC 4/; (d) 13 parts by weight of distilled water with a conductivity of ≤ 1 mS/m; and (e) 2 ± 1 parts by weight of surface-actant 5/. The mixture must not be more than 14 days old.