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China modulated GB Standards English PDF List


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  •  China "modulated" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 15623.3-2022 Hydraulic transmission - Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves
    液压传动 电调制液压控制阀 第3部分:压力控制阀试验方法
    China National Standards
    modulated

    English PDF
    GB/T 21548-2021 Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems
    光通信用高速直接调制半导体激光器的测量方法
    China National Standards
    modulated

    English PDF
    GB/T 15623.1-2018 Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 1: Test methods for four-port directional flow-control valves
    液压传动 电调制液压控制阀 第1部分:四通方向流量控制阀试验方法
    China National Standards
    modulated

    English PDF
    GB/T 15623.2-2017 Hydraulic fluid power—Electrically modulated hydraulic control valves—Part 2: Test methods for three-port directional flow-control valves
    液压传动 电调制液压控制阀 第2部分:三通方向流量控制阀试验方法
    China National Standards
    modulated

    English PDF
    GB/T 31355-2014 Determination of water vapor transmission rate through dry packages—Mmodulated infrared sensor
    包装件和容器水蒸气透过性测试方法 红外传感器法
    China National Standards
    modulated

    English PDF
    GB/T 15623.3-2012 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves
    液压传动 电调制液压控制阀 第3部分:压力控制阀试验方法
    China National Standards
    modulated

    English PDF
    GB/T 21548-2008 Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems
    光通信用高速直接调制半导体激光器的测量方法
    China National Standards
    modulated

    English PDF
    GB/T 15623.2-2003 Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 2:Test methods for three-way directional flow control valves
    液压传动 电调制液压控制阀 第2部分:三通方向流量控制阀试验方法
    China National Standards
    modulated

    English PDF
    GB/T 15623.1-2003 Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 1:Test methods for four-way directional flow control valves
    液压传动 电调制液压控制阀 第1部分:四通方向流量控制阀试验方法
    China National Standards
    modulated

    English PDF

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