GB/T 19889.2-2005
GB/T 19889.2-2005, Total:2 items.
The international standard classification for "GB/T 19889.2-2005" includes: Waterproofing , Acoustics measurements and noise abatement in general .
The Chinese standard classification for "GB/T 19889.2-2005" includes: Acoustic Measurement .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 19889.2-2005 Acoustics-Measurement of sound insulation in buildings and of building elements-Part2:Determination,verification and application of precision data
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 19889.2-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties
gbt,gbt gbt,gbt method,ultraviolet gbt,gbt series,GBT10044,GBT10046,GBT10,GBT100,GBT1000,GBT10000,GB/T 10001.1,GB/T 10001.10,GB/T 10001.2,GB/T 10001.3,GBT10001.4,GBT10001.5,GB/T 19889.2-2005
