美利体育登录入口官网

用于电视信号、声音信号和交互式服务的有线网络 - 第10部分：返回路径的系统性能

Cable networks for television signals, sound signals and interactive services — Part 10 : System performance for return paths

声学.船舱噪声测量

Acoustics - Measurement of noise on board vessels (ISO 2923:1996 + Corrigendum 1:1997)

工作场所职业病：ψ饕捣旨.第4部分:噪声

Classification of occupational hazards at workplaces.Part 4:Occupational exposure to noise

导弹火炮在舰上发射时的脉冲噪声对听觉的安全限值

Safety limits on hearing caused by impulse noise when missile artillery is fired from shipboard

军事作业噪声容许限值及测量

Permissible limit and measurement for military operation noise

声学.单个脉冲或脉冲串的描述与测量方法

Acoustics. Methods for the description and measurement of single impulses or series of impulses

高压开关美利体育官网首页网址和控制美利体育官网首页网址.第37-082部分:交流电路断路器上声压级测量用标准操作规程

High-voltage switchgear and controlgear - Part 37-082: Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers

声学 船上的噪声测量

Acoustics - Measurement of noise on board vessels

汽车充气装置的脉冲噪声

Impulse Noise from Automotive Inflatable Devices

听力保护器 选择、使用、保养和维护的建议文件

Hearing protectors - Recommendations for selection, use, care and maintenance - Guidance document

机械产生的平衡双绞线电缆脉冲噪声美利体育登录入口官网和表征

Mechanically-Generated Balanced Twisted-Pair Cable Impulse Noise Detection and Characterization

存在脉冲噪声时对移动无线电通信的干扰 判断退化的方法和提高性能的措施

Interference to mobile radiocommunications in the presence of impulsive noise - Methods of judging degradation and measures to improve performance.