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  •  China "Underwater" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42059-2022 Test methods for Underwater glider systems
    水下滑翔器系统试验方法
    China National Standards
    Underwater

    English PDF
    GB/T 41311.1-2022 Acoustics - Describe the quantity of Underwater noise from ships and methods of measurement - Part 1: Requirements for precision measurements in deep water for comparison purposes
    声学 描述船舶水下噪声的量及其测量方法 第1部分:用于比对目的的深水精密测量要求
    China National Standards
    Underwater

    English PDF
    GB/T 39624-2020 Technical specification for Underwater topographic survey of airborne lidar
    机载激光雷达水下地形测量技术规范
    China National Standards
    Underwater

    English PDF
    GB/T 37990-2019 Technical requirements of anti-washout admixture for Underwater concrete
    水下不分散混凝土絮凝剂技术要求
    China National Standards
    Underwater

    English PDF
    GB/T 36511-2018 Underwater emergency breathing apparatus for helicopter
    直升机用水下应急呼吸器
    China National Standards
    Underwater

    English PDF
    GB/T 36666-2018 Guidelines for Underwater ship cleaning
    船舶水下清洗指南
    China National Standards
    Underwater

    English PDF
    GB/T 35370-2017 Testing methods for self-contained Underwater breathing apparatus(SCUBA)
    潜水呼吸器检测方法
    China National Standards
    Underwater

    English PDF
    GB/T 7967-2002 Acoustics--High-power characteristics of Underwater sound projectors and their measurements
    声学 水声发射器的大功率特性和测量
    China National Standards
    Underwater

    English PDF
    GB/T 7965-2002 Acoustics--Measurement of Underwater sound trans-ducers
    声学 水声换能器测量
    China National Standards
    Underwater

    English PDF
    GB/T 5266-2006 Acoustics - Measurements of the longitudinal wave velocity and attenuation coefficient for Underwater acoustical materials - Pulse tube method
    声学 水声材料纵波声速和衰减系数的测量 脉冲管法
    China National Standards
    Underwater

    English PDF
    GB/T 5265-2009 Acoustics - Measurement of Underwater noise
    声学 水下噪声测量
    China National Standards
    Underwater

    English PDF
    GB/T 32523-2016 Acoustics—Measurement of sound pressure reflection coefficient, sound pressure transmission coefficient and absorption coefficient for Underwater acoustical material sample—Travelling wave tube method
    声学 水声材料样品声压反射系数、声压透射系数和吸声系数的测量 行波管法
    China National Standards
    Underwater

    English PDF
    GB/T 31014-2014 Acoustics―Laboratory methods of Underwater target strength measurement
    声学 水声目标强度测量实验室方法
    China National Standards
    Underwater

    English PDF
    GB/T 14369-2011 Acoustics - Measurement methods of insertion loss,echo reduction and sound absorption coefficient for Underwater acoustical material samples
    声学 水声材料样品插入损失、回声降低和吸声系数的测量方法
    China National Standards
    Underwater

    English PDF
    GB/T 13407-1992 Terminology for submersibles and Underwater installations
    潜水器与水下装置术语
    China National Standards
    Underwater

    English PDF
    GB/T 11632-1989 Technical specifications of material of pressure hull structure for submersibles and Underwater equipments
    潜水器和水下装置耐压结构材料技术条件
    China National Standards
    Underwater

    English PDF
    GB/T 11631-1989 Technical specifications of manufacture of pressure hull structure for submersibles and Underwater equipments
    潜水器和水下装置耐压结构制造技术条件
    China National Standards
    Underwater

    English PDF
    GB 27881-2011 Safety requirements for working on high voltage equipment Underwater
    水下高电压设备作业安全要求
    China National Standards
    Underwater

    English PDF
    GB 16636-2008 Code of safety for diver’s use of electricity Underwater
    潜水员水下用电安全规程
    China National Standards
    Underwater

    English PDF

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