Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

ISO/WD 22056-2

Aerospace series — Lubricant filter elements test methods — Part 2: Conditioning

General information

20.99     May 27, 2026

ISO

ISO/TC 20/SC 10

International Standard

Scope

This part of ISO 22056 specifies a procedure to thermally condition, perform cold soak, hot soak and simulate cold starts for a lubricant filter element used in an aerospace lubricant system.

Life cycle

NOW

PROJECT
ISO/WD 22056-2
20.99 WD approved for registration as CD
May 27, 2026