Acoustics. Measurements of sound insulation in buildings and of building elements. Part 4: Field measurements of airborne sound insulation between rooms GB/T 19889.4-2005

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Standard Insuued on: 2005-09

GB/T 19889.4-2005 Acoustics. Measurements of sound insulation in buildings and of building elements. Part 4: Field measurements of airborne sound insulation between rooms

声学建筑和建筑构件隔声测量第4部分：房间之间空气声隔声的现场测量

Category No.:	GB	Valid Status:	valid
Issued Organization:	AQSIQ; SAC	Issued Date:	2005-09-09
Implemented Date:	2006-4-1	Abolished Date:
Superseded Standard.:		Superseded Date:

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GB/T4591-2005 GB/T 19936.1-2005 GB/T 19915.1-2005 GB/T 19896-2005 GB/T 20029-2005 GB/T 19935-2005 GB/T 19915.6-2005 GB/T 19889.1-2005 GB 19881-2005 GB/T 19882.1-2005 SN/T 1674-2005 GB/T 20024-2005 GB/T 19884-2005 GB/T 20022-2005 GB/T 19878-2005 GB/T 19889.6-2005 GB/T 19895.1-2005 GB/T 19887-2005 GB 19865-2005 GB 10344-2005

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