顾文同志在信中提出:“企业固定资产折旧年限有新规定,即(1)房屋、建筑物,为20年;(2)飞机、火车、轮船、机器、机械和其他生产设备,为10年;(3)与生产经营活动有关的器具、工具、家俱等,为5年;(4)飞机、火车、轮船以外的运输工具,为4年;(5)电子设备,为3年。 Comrade Gu Wen put forward in the letter: ”There are new regulations on the depreciation period of fixed assets of enterprises, namely: (1) houses and buildings for 20 years; (2) aircraft, trains, ships, machinery, machinery and other production equipment, 10 years; (3) Appliances, tools and furniture related to production and operation activities for 5 years; (4) 4 years for transportation means other than aircraft, trains and ships;