BS EN 4167 discusses the Aerospace series. Aerospace is a term used to collectively refer to the atmosphere and outer space. BS EN 4167 defines the characteristics of inner clips, three-part clips, spring tension, in FE-PA2601 for applications at a maximum temperature of 260 °C, for aerospace applications.
They shall be assembled with parts from EN 4166 and EN 4168. EN 4166 is the Aerospace series – Clips, spring tension, three parts – PTFE bushes and EN 4168 is the Aerospace series – Clips, spring tension, three parts – Outer clips in heat resisting steel FE-PA2601 (A286)
BS EN 4167 on Characteristics of inner clips, three-part clips, the spring tension is useful for:
Aerospace activity is very diverse, with a multitude of commercial, industrial, and military applications. Aerospace engineering consists of aeronautics and astronautics. Aerospace organizations research, design, manufacture, operate, or maintain aircraft and spacecraft. The testing guidelines provided in BS EN 4167 could aid the manufacturers and suppliers in the aerospace industry in maintaining the efficiency and durability of inner clips, three-part clips, and spring tension.
Further, consumers of the product would benefit by applying the required characteristics of inner clips, three-part clips, and spring tension specified in BS EN 4167 to ensure that the product they have is of the established quality standards. Using BS EN 4167 you can define the characteristics of inner clips, three-part clips, and spring tension, in FE-PA2601 for applications at a maximum temperature of 260 °C, for aerospace applications.
EN 4167:2004