世复检测

Click 喀呖声

1.Click 喀呖声Test Standard:
Note: The followingreferenced standards are indispensable for the application of this procedure. If there are updated edition, the latest edition ofthe referenced standards (including any amendments) applies.
Standard

Standard

Issued Date

CISPR 14-1

2005+A1:2008

EN 55014-1

2006+A1:2009

CNS 13783-1

2004

GB 4343.1

2009











2.Test Level and Specification:
2.1 For allequipment which produces disturbances other than clicks, or clicks with a clickrate N equal to or greater than 30, please refer to AKC301-E200-E Clause 4.2
2.2 Fordiscontinuous disturbance, the click limit Lq is attained by increasing therelevant limit L (Please refer to 4.1) with
2.2.1 Lq = L+44dB: for N<0.2
2.2.2 Lq = L+20lg (30/N)dB: for 0.2<N< 30

3.Click 喀呖声Climatic Condition:
3.1Temperature:10℃~40℃
3.2 Humidity:10%~90%
3.3 AtmospherePressure: 86kPa~106kPa
3.4 Theambient noise levels shall be at least 6dB below the limits specified instandard.

如需了解更多Click 喀呖声测试,请联系上海世复检测中心
服务热线:021-5130-0821
公司网站:www.sft-lab.com.cn

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