GB/T 10069.2-1988
Measurement of dirborne noise emitted by rotating electrical machinery and the noise limits--Survey method for the measurement of airborne noise (English Version)

Standard No.

GB/T 10069.2-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2006-12

Replace By

GB/T 10069.1-2006

Latest

GB/T 10069.1-2006

Scope

This standard specifies a simple measurement method for motor noise with a standard deviation not greater than 4dB (for motors with broadband spectral characteristics) or not greater than 5dB (for motors with discrete frequency components), expressed in A-weighted sound power level.

GB/T 10069.2-1988 history

• 2006 GB/T 10069.1-2006 Measurement of airborne noise emitted by rotating electrical machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines
• 1988 GB/T 10069.2-1988 Measurement of dirborne noise emitted by rotating electrical machinery and the noise limits--Survey method for the measurement of airborne noise

GB/T 10069.2-1988 Measurement of dirborne noise emitted by rotating electrical machinery and the noise limits--Survey method for the measurement of airborne noise was changed to GB/T 10069.1-2006 Measurement of airborne noise emitted by rotating electrical machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines.

GB/T 10069.2-1988 -All Parts