标签：船用通风空气调节和供热系统国家标准

英文：Shipbuilding—Ventilation and air-treatment of galleys and pantries with cooking appliances GB/T 20846-2016介绍： 国家标准《造船...

英文：Ships and marine technology—Ventilation of cargo spaces where vehicles with internal combustion engines are driven—Ca...

英文：Marine water-source heat pumps air conditioning unit GB/T 36882-2018介绍： 国家标准《船用水源热泵空调机组》由TC137（全国船用机械标准化技术委员会）归口上报，TC...