Hot formed helical compression springs. Technical specifications Ingestion-build-205840 BS EN 3155‑005 on female

BS EN 3155‑005 on female electrical contacts for aerospace is applicable to:

Considerations of this nature are dealt with in the overall risk assessment

Manufacturers of electrical medical equipment

whether constructed by the ex-situ or in-situ method of production

Hot formed helical compression springs. Technical specifications Ingestion-build-205840 BS EN 3155‑005 on female1 Scope This International Standard specifies the materials, shapes, spring characteristics, tolerances, manufacturing requirements and test methods for common helical compression springs, which are made from hot coiled round section steel bar, and then quenched and tempered (hereinafter simply "springs"). The following limit values apply to springs conforming to this International Standard: free length: 900 mm; spring index: 3 to 12; slenderness