CB/T 4303-2013 Butterfly figure check valve.1范围CB/T 4303规定了法兰连接尺寸和密封面按GB/T 2501-...

行业标准2023.07.26

CB/T 4302-2014 Technical requirements for repairing and testing of shipmarine po...

行业标准2023.07.26

CB/T 4304-2013 Solid garbage compactors for ship.1范围CB/T 4304规定了船用固体垃圾压实机(以下简称压实...

行业标准2023.07.26

CB/T 4305-2013 Marine tempered-water type air conditioning plant.1范围CB/T 4305规定了...

行业标准2023.07.26

CB/T 4306-2013 Air cooled direct-expansion type air conditioning unit of offshor...

行业标准2023.07.26

CB/T 4307-2013 Technical requirments for marine contollable pitch propeller.1范围C...

行业标准2023.07.26

CB/T 4310-2013 Installation technology of offshore rack and pinion elevator.1.范围...

行业标准2023.07.26

CB/T 4309-2013 Technical requirement of welding process for module support stool...

行业标准2023.07.26

CB/T 4308-2013 Marine dry-type amorphous alloy core transformers.1范围CB/T 4308规定了...

行业标准2023.07.26

CB/T 4311-2013 Construction and installation method of soft yoke mooring system....

行业标准2023.07.26