17.140.20 : Noise emitted by machines and equipment

S31-087 (07/1988)

S31-087 (07/1988)

Withdrawn Most Recent

Acoustics. Estimation of airborne noise emitted by machinery using vibration measurement.

€82.00

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NF C51-119/A1 (11/1977)

NF C51-119/A1 (11/1977)

Superseded Historical

Machines électriques tournantes. Limites du bruit.

€25.00

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NF EN 60034-9/A1, C51-119/A1 (07/2007)

NF EN 60034-9/A1, C51-119/A1 (07/2007)

Superseded Historical

Rotating electrical machines - Part 9 : noise limits

€59.33

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NF EN 60034-9, C51-119 (08/2005)

NF EN 60034-9, C51-119 (08/2005)

Superseded Historical

Rotating electrical machines - Part 9 : noise limits

€95.67

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