Common use of Test bench Clause in Contracts

Test bench. 3.1. The test bench shall be constructed as follows: 3.1.1. a rigid back, fixed, dimensions of which are given in Appendix 1 to this annex; 3.1.2. Rigid seating, made from a rigid metal sheet, dimensions of which are given in Appendix 1 to this annex; 3.1.3. for access to the ISOFIX anchorage system, openings shall be made at the rear of the test bench seat cushion, as prescribed in Appendix 1 to this Annex; 3.1.4. the width of the test bench shall be 800 mm; 3.1.5. the back and the seating shall be covered with polyurethane foam, the characteristics of which are given in Table 1. The dimensions of the cushion are given in Appendix 1 to this annex; Table 1 Standard Value Unit Density EN ISO 000 00-00 Kg/m3 Compression Resistance EN ISO 3386/1 (40% compression) 13 kPa Tensile strenght EN ISO 1798 ≥ 150 kPa Ultimate Elongation EN ISO 1798 ≥ 120 % Compression set EN ISO 1856 (22hr/50%/70°C) ≤ 3 % 3.1.6. The polyurethane foam shall be covered with a sun shade cloth, made of poly-acrylate fibre, the characteristics of which are given in Table 2. Table 2 Specific mass (g/m2) Breaking strength according to DIN 53587 on test specimen 50 mm wide: lengthwise (kg): breadth wise (kg): 290 120 80

Test bench. 3.1. The test bench shall be constructed as follows: 3.1.1. a rigid back, fixed, dimensions of which are given in Appendix 1 to this annex; 3.1.2. Rigid seating, made from a rigid metal sheet, dimensions of which are given in Appendix 1 to this annex; 3.1.3. for access to the ISOFIX anchorage system, openings shall be made at the rear of the test bench seat cushion, as prescribed in Appendix 1 to this Annex; 3.1.4. the width of the test bench shall be 800 mm; 3.1.5. the back and the seating shall be covered with polyurethane foam, the characteristics of which are given in Table 1. The dimensions of the cushion are given in Appendix 1 to this annex; Table 1 Standard Value Unit Density EN ISO 000 00-00 Kg/m3 Compression Resistance EN ISO 3386/1 (40% compression) 13 kPa Tensile strenght EN ISO 1798 ≥ 150 kPa Ultimate Elongation EN ISO 1798 ≥ 120 % Compression set EN ISO 1856 (22hr/50%/70°C) ≤ 3 % 3.1.6. The polyurethane foam shall be covered with a sun shade cloth, made of poly-acrylate fibre, the characteristics of which are given in Table 2. Table 2 Specific mass (g/m2) Breaking strength according to DIN 53587 on test specimen 50 mm wide: lengthwise (kg): breadth wise (kg): 290 120 80

Test bench. 3.1. The test bench shall be constructed as follows: 3.1.1. a rigid back, fixed, dimensions of which are given in Appendix 1 to this annex; 3.1.2. Rigid seating, made from a rigid metal sheet, dimensions of which are given in Appendix 1 to this annex; 3.1.3. for access to the ISOFIX anchorage system, openings shall be made at the rear of the test bench seat cushion, as prescribed in Appendix 1 to this Annex; 3.1.4. the width of the test bench shall be 800 mm; 3.1.5. the back and the seating shall be covered with polyurethane foam, the characteristics of which are given in Table 1. The dimensions of the cushion are given in Appendix 1 to this annex; Table 1 Standard Value Unit Density EN ISO 000 00-00 Kg/m3 Compression Resistance EN ISO 3386/1 (40% compression40%compression) 13 kPa Standard Value Unit Tensile strenght EN ISO 1798 ≥ 150 kPa Ultimate Elongation EN ISO 1798 ≥ 120 % Compression set EN ISO 1856 (22hr/50%/70°C) ≤ 3 % 3.1.6. The polyurethane foam shall be covered with a sun shade cloth, made of poly-acrylate fibre, the characteristics of which are given in Table 2. Table 2 Delet d: CRS‐60‐01e.docx2¶ Form tted: English (U.K.) Form tted: English (U.K.) Specific mass (g/m2) Breaking strength according to DIN 53587 on test specimen 50 mm wide: lengthwise (kg): breadth wise (kg): 290 120 80 3.1.7. Covering the test bench seat cushion and the test bench seat back cushion 3.1.7.1. The test bench seat cushion is produced out of a square foam block (800 x 575 x 135 mm) in such a way (see figure 1 of Appendix 1 to this Annex) that its shape resembles the shape of the aluminium bottom-plate specified in figure 2 of Appendix 1 to this Annex. 3.1.7.2. Six holes are drilled in the bottom-plate in order to fasten it to the trolley with bolts. The holes are drilled alongside the longest side of the plate, three on each side, their position being dependent on the construction of the trolley. Six bolts are put through the holes. It is recommended to glue the bolts on the plate with an appropriate adhesive. Afterwards, the bolts are fastened with nuts. 3.1.7.3. The cover material (1,250 x 1,200 mm, see figure 3 of Appendix 1 to this Annex) is cut across the width in such a way that it is not possible for the material to overlap after covering. There should be a gap of about 100 mm between the edges of the cover material. Therefore the material has to be cut at about 1,200 mm. 3.1.7.4. The cover material is marked with two lines which run across the width. They are drawn 375 mm from the centreline of the cover material (see figure 3 of Appendix 1 to this Annex). 3.1.7.5. The test bench seat cushion is placed upside down on the cover material with the aluminium bottom-plate on top. 3.1.7.6. On both sides the cover material is stretched until the lines drawn on it match the edges of the aluminium bottom-plate. At each bolt position, small incisions are made and the cover material is pulled over the bolts. d: CRS‐60‐01e .docx2¶ tted: English (U.K.) tted: English (U.K.) 3.1.7.7. At the position of the grooves in the bottom-plate and in t e foam, the cover material should be incised. 3.1.7.8. The cover is glued to the aluminium plate with flexible glue. The nuts have to be removed before gluing. 3.1.7.9. The flaps on the side are folded onto the plate and are glued as well. 3.1.7.10. The flaps in the grooves are folded inside and taped with a strong tape. 3.1.7.11. The flexible glue has to dry for at least 12 hours. 3.1.7.12. The test bench seat-back cushion is covered in exactly the same way as the test bench seat cushion, only the lines on the cover material (1,250 x 850 mm) are drawn 333 mm apart from the centreline of the material. 3.1.8. Line Cr is coincident with the intersection line between the top plane of the test bench seat cushion and the front plane of the test bench seat-back cushion.