GB/T 11982.1-1989
Replaced
GB/T 19889.7-2022
Active
National standards
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 19889.7-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 7:Field measurement of impact sound insulation
Basic Information
Standard Code:
GB/T 19889.7-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Acoustic metrology
ICS Name:
Ceiling, floor, and stairs
Publish Date:
2022-07-11
Implement Date:
2023-02-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国声学标准化技术委员会(SAC/TC 17)
Pages:
41 pages
Scope
本文件描述了使用撞击源在建筑物的楼板或楼梯上撞击，通过测量声压级来测定房间撞击声隔声性能的现场测量方法、测试设备、测量步骤、测量位置、结果表达和测试报告内容。
本文件适用于容积为10 m3～250 m3的房间中50 Hz～5 000 Hz频率范围内撞击声隔声性能的测量，测量结果适用于量化、评估和比较房间的撞击声隔声性能，无论室内有无家具陈设、是否为扩散声场均适用。
Development Information
Drafting Units:
东南大学、中国建筑科学研究院有限公司、中国科学院声学研究所、浙江大学、清华大学、江苏省建工建材质量检测中心有限公司、北京建筑材料检验研究院有限公司、北京第七九七音响股份有限公司、中孚泰文化建筑股份有限公司、沈阳紫微恒检测设备有限公司、北京凯博万千科技有限公司、广州启境环保科技有限公司、北京声望声电技术有限公司、杭州爱华智能科技有限公司、北京瑞安特声学装饰工程有限公司、上海泛德声学工程有限公司、南京绿色健康建筑研究院有限公司
Drafting Persons:
傅秀章、谭华、吕亚东、张三明、薛晓艳、雷爱国、王海生、宋鸣、罗泽红、陈显华、刘海滨、周金丽、吴群力、熊文波、阮文富、任百吉、闵鹤群、李永辉、林杰、徐欣
Same series standard
Replace the following standards
GB/T 19889.7-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 7:Field measurements of impact sound insulation of floors
GB/T 19889.14-2010 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 14:Guidelines for special situations in the field
Referenced Standards
GB/T 3241-1998 Octave-band and fractional-octave-band filters
GB/T 3241-2010 Electroacoustics—Octave-band and fractional-octave-band filters
GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications
GB/T 3785.1-2023 Electroacoustics—Sound level meters—Part 1:Specifications
GB/T 15173-1994 Sound calibrators
GB/T 15173-2010 Electroacoustics—Sound calibrators
GB/T 17312-1998 Random-incidence and diffuse-field calibration of sound level meters
GB/T 19889.2-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2:Determination,verification and application of precision data
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 25079-2010 Acoustics—Application of new measurement methods in building and room acoustics—MLS and SS methods
GB/T 27025-2008 General requirements for the competence of testing and calibration laboratories
GB/T 27025-2019 General requirements for the competence of testing and calibration laboratories
GB/T 36075.2-2018 Acoustics—Measurement of room acoustic parameters—Part 2:Reverberation time in ordinary rooms
GB/T 3241.2-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 2:Pattern evaluation tests
GB/T 3241.1-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 1:Specifications
GB/T 15173-2026 Electroacoustics—Sound calibrators
Adopt standards
ISO 16283-2:2020
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