Reference number
ISO 1021:1980
ISO 1021:1980
© ISO 2024
International Standard
ISO 1021:1980
Aircraft — Engine nacelle fire extinguisher apertures and doors
Edition 1
1980-10
1980-10
ISO 1021:1980
5491
Publicado
(Edición 1, 1980)
Esta publicación se revisó y confirmó por última vez en 2023.
Por lo tanto, esta versión es la actual.
Resumen
Relates to openings for the insertion of the nozzles of ground fire extinguishing equipment. If one or more openings are provided, they shall be either round or square in shape and of the following dimensions: Round; the diameter shall be from 1OO mm minimum to 13O mm maximum; Square; the sides of the squares shall be from 1OO mm minimum to 13O mm maximum.
