GB/T 4130.1-2025
声学 水听器校准 第1部分:自由场校准方法
Acoustics—Calibration of hydrophones—Part 1:Procedures for free-field calibration
- 实施日期
- 2026-02-01
- ICS 分类
- 17.140.30
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 4130.1-2025
Acoustics—Calibration of hydrophones—Part 1:Procedures for free-field calibration
GB/T 43943-2024
Environmental noise emitted by vessels
GB/T 43945-2024
Cabin noise prediction for ships based on statistical energy analysis
GB/T 42559-2023
Acoustics—Measurement of phase-shifted sensitivity of interferometric fiber-optic hydrophones
GB/T 41311.1-2022
Acoustics—Quantities and procedures for description and measurement of underwater sound from ships—Part 1: Requirements for precision measurements in deep water used for comparison purposes
GB/T 4595-2020
Measurement of noise on board vessels
GB/T 27693-2011
Safety of industrial trucks - Test methods for measuring noise emissions
GB/T 4964-2010
Measurement of noise emitted by vessels on inland waterways and harbours
GB/T 22157-2008
Acoustics - Specification of test tracks for the purpose of measuring noise emitted by road vehicles
GB/T 12816-2006
The limiting value and measurement method for the interior noise in the railway passenger coach
GB/T 18697-2002
Acoustics--Measurement of noise inside motor vehicles
GB/T 4595-2000
Measurement of noise on board vessels
GB 6376-1995
Noise limitation for tractors
GB 14892-1994
Noise limits inside driver’s cabs and passenger compartments of subway powered car train-sets
GB/T 14365-1993
Acoustics--Measurement of noise emittedby stationary road vehicles
GB/T 13325-1991
Noise emitted by machinery and equipment--Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator’s or by stander’s position
GB 13326-1991
Sound limit of central station air handlingunits
GB 12525-1990
Emission standards and measurement methods of railway noise on the boundary alongside railway line
GB/T 9068-1988
Determination of sound power levels for noise emitted by heating,ventilating and air conditioning equipments--Engineering method