Specification for fire hose couplings and ancillary equipment Ingestion-build-256245 Aerospace avionic and fibre optic

Aerospace avionic and fibre optic technology

Significant technical changes between BS EN 1709:2019 and BS EN 1709:2004 are:

29 Clearances

The measurement of forces for doorsets with self closing devices engaged is excluded from this test method

This European Standard specifies two test methods for determining the minimum ignition temperatures of dust for the purpose of selecting electrical apparatus for use in the presence of combustible dust in accordance with EN 50281‑1‑2:1998 and constructed in accordance with EN 50281‑1‑1:1998

Specification for fire hose couplings and ancillary equipment Ingestion-build-256245 Aerospace avionic and fibre optic