ISO 21250-2:2020

Rolling bearings — Noise testing of rolling bearing greases — Part 2: Test and evaluation method BQ+

Publication date:   Jul 3, 2020

General information

90.93   Standard confirmed   Jun 2, 2026

ISO

ISO/TC 4/SC 13

International Standard

21.100.20   Rolling bearings

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Scope

This document specifies the testing and evaluation method of rolling bearing grease noise in accordance with the method BQ+.

Life cycle

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PUBLISHED
ISO 21250-2:2020
90.93 Standard confirmed
Jun 2, 2026