GSO ISO 21250-4:2023
ISO 21250-4:2020
Gulf Standard
Current Edition
·
Approved on
10 September 2023
Rolling bearings — Noise testing of rolling bearing greases — Part 4: Test and evaluation method NQ
GSO ISO 21250-4:2023 Files
English
10 Pages
Current Edition
Reference Language
OMR
31.32
GSO ISO 21250-4:2023 Scope
This document specifies the testing and evaluation method of rolling bearing grease noise in accordance with the method NQ.
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