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Standard Insuued on: 1994-07

GB/T 3449-1994    Measurement of noise inside railway vehicles
铁路机车车辆内部噪声测量
Category No.:GB Valid Status:abolished
Issued Organization:STSB Issued Date:1994-07-19
Implemented Date:1995-4-1 Abolished Date:2005-10-14
Superseded Standard.:GB/T 3449-2011 Acoustics—Measurement of noise inside railbound vehicles
Superseded Date:2012-5-1
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GB/T 7717.6-1994   JB/T 7301-1994   DL/T 545-1994   JB/T 7239-1994   DL 548-1994   GB/T 15119-1994   JT/T 9-1994   DL/T 546-1994   GB/T 15100-2003   GB/T 15145-2001   JB/T 3905-1994   JB/T 7261-1994   JB/T 7374-1994   JB/T 2391-1994   GB/T 15116-1994   JB/T 7328-1994   JB/T 7324-1994   JB/T 4223-1994   GB/T 15115-1994   JB/T 7300-1994  

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