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ISO 21250-2:2020

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

Overview ISO 21250-2:2020 specifies the BQ+ test and evaluation method for measuring noise of rolling bearing greases. It defines signal processing, measurement procedure, data acquisition and assess…

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BS ISO 21250-2:2020

Действующий

Rolling bearings. Noise testing of rolling bearing greases. Test and evaluation method BQ+.

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