GB/T 45305.3-2026
声学 建筑构件隔声的实验室测量 第3部分:撞击声隔声测量
Acoustics—Laboratory measurement of sound insulation of building elements—Part 3:Measurement of impact sound insulation
- 实施日期
- 2026-08-01
- ICS 分类
- 91.120.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 19 条
GB/T 45305.3-2026
Acoustics—Laboratory measurement of sound insulation of building elements—Part 3:Measurement of impact sound insulation
GB/T 19889.3-2026
Acoustics—Field measurement of sound insulation in buildings and of building elements—Part 3: Airborne sound insulation of facade elements and facades
GB/T 19889.1-2026
Acoustics—Field measurement of sound insulation in buildings and of building elements—Part 1: Airborne sound insulation between rooms
GB/T 45305.5-2026
Acoustics—Laboratory measurement of sound insulation of building elements—Part 5: Requirements for test facilities and equipment
GB/T 45305.2-2025
Acoustics—Laboratory measurement of sound insulation of building elements—Part 2: Measurement of airborne sound insulation
GB/T 45305.4-2025
Acoustics—Laboratory measurement of sound insulation of building elements—Part 4 : Measurement procedures and requirements
GB/T 42552.1-2023
Acoustics—Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up—Part 1: Heavyweight compact floor
GB/T 21228.2-2023
Acoustics—Sound-scattering properties of surfaces—Part 2:Measurement of the directional diffusion coefficient in a free field
GB/T 16731-2023
Classification of sound absorption property for absorbent products using in buildings
GB/T 19889.7-2022
Acoustics—Measurement of sound insulation in buildings and of building elements—Part 7 : Field measurement of impact sound insulation
GB/T 19889.2-2022
Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties
GB/T 36079-2018
Acoustics—Procedures for determination of transmission loss, flow noise and total pressure loss coefficient for arrayed element dissipative silencers—Equivalent measurement
GB/T 36075.2-2018
Acoustics—Measurement of room acoustic parameters—Part 2: Reverberation time in ordinary rooms
GB/T 36075.1-2018
Acoustics—Measurement of room acoustic parameters—Part 1: Performance spaces
GB/T 36075.3-2018
Acoustics—Measurement of room acoustic parameters—Part 3: Open plan offices
GB/T 35426.1-2017
Acoustics—Determination of dynamic stiffness—Part 1: Materials used under floating floors in dwellings
GB/T 21228.1-2007
Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room
GB/T 19513-2004
Acoustics--Measurement ofoffice screen sound attenuation under specific laboratory conditions
GB/T 19512-2004
Acoustics--Measurements on silencers in situ