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  •  China "Audible" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 22075-2008 HVDC converter station Audible noise
    高压直流换流站可听噪声
    China National Standards
    Audible

    English PDF
    GB/T 21155-2015 Earth-moving machinery—Machine-mounted Audible travel alarms and forward horns—Test methods and performance criteria
    土方机械 行车声响报警装置和前方喇叭 试验方法和性能准则
    China National Standards
    Audible

    English PDF
    GB/T 21155-2007 Earth-moving machinery - Machine-mounted forward and reverse Audible warning alarm - Sound test method
    土方机械 前进和倒退音响报警 声响试验方法
    China National Standards
    Audible

    English PDF
    GB/T 19888.1-2005 Acoustics-Stationary Audible warning devices used outdoors-Part 1:Field measurements for determination of sound emission quantities
    声学 户外用固定式听觉报警器 第1部分:声发射量的现场测定
    China National Standards
    Audible

    English PDF
    GB/T 12800-1991 Acoustics--Audible emergency evacuation signal
    声学 紧急撤离听觉信号
    China National Standards
    Audible

    English PDF
    GB 26851-2011 Audible and/or visual fire alarm signaling appliances
    火灾声和/或光警报器
    China National Standards
    Audible

    English PDF

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