GB/T 4214.3-2023家用和类似用途电器噪声测试方法洗碗机的特殊要求国家标准
英文:Test method for noise of household and similar electrical appliances—Particular requirements for dishwashers GB/T 421...
英文:Test method for noise of household and similar electrical appliances—Particular requirements for dishwashers GB/T 421...
英文:Industrial-process control valves—Part 8-3: Noise considerations—Control valve aerodynamic noise prediction method GB...
英文:Test method for noise of household and similar electrical appliances—General requirements GB/T 4214.1-2017介绍: 国家标准《家用...
英文:Industrial-process control valves—Part 8-2: Noise considerations—Laboratory measurement of noise generated by hydrody...
英文:Test method for noise of household and similar electrical appliances—Particular requirements for electric thermal sto...
英文:Test method for noise of household and similar electrical appliances—Particular requirements for fan heaters GB/T 421...