CB/T 4448-2017 Constant tension controlled valve group for hydraulic winch on sh...

行业标准2023.07.26

CB/T 4452-2016 Chemical cleaning for marine stainless steel pipe.1范围CB/T 4452规定了...

行业标准2023.07.26

CB/T 4450-2017 Hydraulic molor of type radial rller low speed and high torque fo...

行业标准2023.07.26

CB/T 4451-2016 Design and drawing requirement of main cable way for ship.1范围CB/T...

行业标准2023.07.26

CB/T 4453-2016 Liquefied natural gas(LNG) fuel tank on shipboard.1范围CB/T 4453规定了...

行业标准2023.07.26

CB/T 4454-2017 Marine plastic pipe flanges for supply and discharge sanitary wat...

行业标准2023.07.26

CB/T 4455-2017 Marine plastic pipe joints for supply and discharge sanitary wate...

行业标准2023.07.26

CB/T 4456-2017 Screwed joints of low pressure tube.1范围CB/T 4456规定了低压管子螺纹接头(以下简称接...

行业标准2023.07.26

CB/T 4458-2016 Static balance method for contollabl pitch propeller.1范围CB/T 4458...

行业标准2023.07.26

CB/T 4459-2016 Marine heptafluoropropane fire extinggushing unit.1范围CB/T 4459规定了...

行业标准2023.07.26