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ISO 9022-4:1994

Optics and optical instruments — Environmental test methods — Part 4: Salt mist

Jul 7, 1994
95.99   Withdrawal of Standard   Oct 21, 2002

General information

95.99     Oct 21, 2002

ISO

ISO/TC 172/SC 1

International Standard

37.020  

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Scope

Specifies methods for the testing of optical instruments and instruments containing optical components under equivalent conditions, for their ability to resist salt mist. The purpose of testing is to assess as early as possible the ability of the instrument and, particularly, of its surfaces and protective coatings, to resist the effects of a salt atmosphere. Normally, representative samples or complete small units are used for testing. Complete large instruments or assemblies are only tested in exceptional cases.

Life cycle

NOW

WITHDRAWN
ISO 9022-4:1994
95.99 Withdrawal of Standard
Oct 21, 2002

REVISED BY

WITHDRAWN
ISO 9022-4:2002