GB/T 1859.2-2026
往复式内燃机 声压法声功率级的测定 第2部分:简易法
Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 2: Survey method
- 实施日期
- 2026-08-01
- ICS 分类
- 27.020;17.140.20
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 48 条
GB/T 1859.2-2026
Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 2: Survey method
GB/T 1859.1-2026
Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 1: Engineering method
GB/T 1859.4-2025
Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 4: Survey method for use in situ
GB/T 4214.17-2024
Test method for noise of household and similar electrical appliances—Particular requirements for dry-cleaning robots
GB/T 4214.3-2023
Test method for noise of household and similar electrical appliances—Particular requirements for dishwashers
GB/T 4214.15-2021
Test method for noise of household and similar electrical appliances—Particular requirements for electric thermal storage room heaters
GB/T 4214.12-2021
Test method for noise of household and similar electrical appliances—Particular requirements for fan heaters
GB/T 17213.14-2018
Industrial-process control valves—Part 8-2: Noise considerations—Laboratory measurement of noise generated by hydrodynamic flow through control valves
GB/T 4214.1-2017
Test method for noise of household and similar electrical appliances—General requirements
GB/T 17213.15-2017
Industrial-process control valves—Part 8-3: Noise considerations—Control valve aerodynamic noise prediction method
GB/T 14781-2014
Earth-moving machinery―Rubber-tyred machines―Steering requirements
GB/T 4214.7-2012
Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Particular requirements for tumble dryers
GB/T 25615-2010
Earth-moving machinery - Determination of emission sound pressure level at operator's position - Dynamic test conditions
GB/T 25614-2010
Earth-moving machinery - Determination of sound power level - Dynamic test conditions
GB/T 25613-2010
Earth-moving machinery - Determination of emission sound pressure level at operator's position - Stationary test conditions
GB/T 25612-2010
Earth-moving machinery - Determination of sound power level - Stationary test conditions
GB 5980-2009
Regulation on noise levels on board inland ships
GB/T 4214.4-2008
Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Part2-4: Particular requirements for washing machines and spin extractors
GB/T 4214.3-2008
Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Particular requirements for dishwashers
GB/T 4214.2-2008
Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Particular requirements for vacuum cleaners