Abstract / scope
This document specifies the testing and evaluation method of rolling bearing grease noise in accordance with the method BQ+.
ISO 21250-2:2020Published
Rolling bearings — Noise testing of rolling bearing greases — Part 2: Test and evaluation method BQ+
Roulements — Essais de bruit de graisse pour roulement — Partie 2: Méthode d’essai et interprétation BQ+