China National Standards

China Declaration apparent sound GB Standards List

  •  China "Declaration apparent sound" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/Z 25425-2010 Declaration of apparent sound power level and tonality values for the wind turbine
    风力发电机组 公称视在声功率级和音值    		 China National Standards
    Declaration apparent sound
    English PDF

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