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ISO 1021:1980

Aircraft — Engine nacelle fire extinguisher apertures and doors ISO 1021:1980

Publication date:   Oct 1, 1980

General information

90.93 Standard confirmed   Oct 24, 2023

ISO

ISO/TC 20 Aircraft and space vehicles

International Standard

49.100   Ground service and maintenance equipment

Buying

Published

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 1021:1980
90.93 Standard confirmed
Oct 24, 2023