CB/T 3939-2000 Underwater electrical connector.1范围CB/T 3939规定了水下0~2000 m使用的电连接器(...

行业标准2023.07.21

CB/T 3950-2002 Elevating work platform for dockside.1范围CB/T 3950规定了电动一液压式坞壁作业车(以...

行业标准2023.07.21

CB/T 3951-2002 Fire-resistance rubber floor for ship.1范围CB/T 3951规定了船用阻燃橡胶地板的要求、...

行业标准2023.07.21

CB/T 3952-2002 Marine horizontal self-priming centrifugal-vortex pumps.1范围CB/T 3...

行业标准2023.07.21

CB/T 3953-2002 Specification for welding of aluminum-titanium-steel cladding tra...

行业标准2023.07.21

CB/T 3954-2002 Marine thermal oil heater.1范围CB/T 3954规定了燃油(轻柴油、重柴油等)或废气加热的船用热油炉(...

行业标准2023.07.21

CB/T 3955-2004 Stainless steel flanged gate valves.1范園CB/T 3955规定了法兰不锈钢闸阀(以下简称闸阀...

行业标准2023.07.21

CB/T 3957-2004 Anchoring steel rod for drydock.1范围CB/T 3957规定了船坞钢拉杆(以下简称钢拉杆)的分类与...

行业标准2023.07.21

CB/T 3956-2004 Level moving device for accommodation ladder.1范围CB/T 3956规定了舷梯平移装...

行业标准2023.07.21

CB/T 3958-2004 Ship steel weld magnetic particle testing & penetration testi...

行业标准2023.07.21