Screws, 100° countersunk head, offset cruciform recess, threaded to head in heat resisting steel FE-PA92HT (A286). Classification: 900 MPa (at ambient temperature)/650°C Ingestion-build-135476 BS EN 50398 is a

BS EN 50398 is a European Standard on alarm systems that contributes to ensuring that the required level of alarm system integrity and performance are met so as to minimize the impact of hazardous events

1   This International Standard specifies the characteristics of the following types of low-power magnifiers and gives recommendations for their selection for the inspection of surfaces

15316–4-5

- cross-referencing to documents containing terminological data

Flexural strength of test specimens

Screws, 100° countersunk head, offset cruciform recess, threaded to head in heat resisting steel FE-PA92HT (A286). Classification: 900 MPa (at ambient temperature)/650°C Ingestion-build-135476 BS EN 50398 is a1 Scope This standard specifies the characteristics of screws with 100 countersunk head with offset cruciform recess, threaded to head, in FE PA92HT, for aerospace applications. Classification: 900 MPa1) 650 C 2)