JGJ 34-1986 建筑机械技术试验规程JGJ34-86 建筑工业行业标准(JG) JGJ34-1986

标准压缩包解压密码：www.51zbz.com...

ISO 3457-1986 土方机械.挡板和护罩.定义和规范 ISO3457-1986

标准压缩包解压密码：www.51zbz.com...

ISO 6014-1986 土方机械.行驶速度的测定 ISO6014-1986 Specifies a method of determining the speed of both wheeled and track-laying earth-moving machinery. The test method specified m...

ISO 6484-1986 土方机械.提升式铲运机.额定容量 ISO6484-1986 Specifies a procedure for approximating a volume of a typical material carried in the bowl of an elevating scraper. The v...

JT 3110-1984 YZ2型振动压路机 交通行业标准(JT) JT3110-1984

标准压缩包解压密码：www.51zbz.com...

DIN 24118-1984 建筑机械和建筑材料机械.混凝土输送管道.尺寸 DIN24118-1984

标准压缩包解压密码：www.51zbz.com...

ISO 6749-1984 土方机械.维护和保管 ISO6749-1984 Specifies the general methods for preservation and removal of preservation materials from earth-moving machinery and its elements a...

ISO 6750-1984 土方机械.操作和保养.说明书的格式和内容 ISO6750-1984 Establishes guidelines on the general rules necessary for the preparation and preservation of manuals for earth-m...

ISO 7464-1983 土方机械.拉杆拉力的测试方法 ISO7464-1983 Specifies a test method to measure the drawbar pull performance of all self-propelled earth-moving machinery (except excavat...

ISO 7546-1983 土方机械.装载机和前装式挖土机铲斗.额定容量 ISO7546-1983 Specifies a procedure for approximating the volume of typical materials contained in the bucket of front end ...