Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 40709-2021 |
Technical requirements for swell compensator of trailing suction hopper dredger 耙吸挖泥船波浪补偿器技术要求 |
China National Standards trailing |
English PDF |
GB/T 39656-2020 |
Technical requirements for dredging system design of self-propelled trailing suction hopper dredger 自航耙吸挖泥船疏浚系统设计技术要求 |
China National Standards trailing |
English PDF |
GB/T 39536-2020 |
Draghead tooth of trailing suction hopper dredger 耙吸挖泥船耙齿 |
China National Standards trailing |
English PDF |
GB/T 12972.3-2008 |
Flexible rubber-sheathed cables for mining purposes - Part 3:trailing coalcutter cables with monitoring core and semiconducting screens for rated voltage of 0.66/1.14kV 矿用橡套软电缆 第3部分: 额定电压0.66/1.14kV 采煤机屏蔽监视加强型软电缆 |
China National Standards trailing |
English PDF |
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