JT/T 337-1997 港口固定起重机、台架起重机试验方法
JT/T 337-1997 Test method for the harbour fixed crane and the harbour pedestal c...
行业标准2023.07.18
JT/T 337-1997 Test method for the harbour fixed crane and the harbour pedestal c...
行业标准2023.07.18
JT/T 339-1997 Management regulations for supplying and receiving oll on ship.1范围...
行业标准2023.07.18
JT/T 343-2004 Mauual coupling winches for pusher tows of inland water.1范围JT/T 34...
行业标准2023.07.18
JT/T 352-2004 Testing method on vessels for navigation performance on Changjiang...
行业标准2023.07.18
JT/T 349-2004 Tugboat series in the Heilongjiang waterway system.1范围JT/T 349规定了黑...
行业标准2023.07.18
JT/T 358-2004 Inside single steel door for inland river ship.1范围JT/T 358规定了轻型单扇钢...
行业标准2023.07.18
JT/T 359-2004 Pincer form cable leading apparatus for inland river ship.1范围JT/T...
行业标准2023.07.18
JT/T 373-1998 Repairing technique roles for the bucket wheel stacker-reclaimer.1...
行业标准2023.07.18
JT/T 374-1998 Specificatlon for Fences.1范囿JT/T 374规定了公路隔离栅产品的分类、规格和尺寸、技术要求、试验方法和...
行业标准2023.07.18
JT/T 378-2005 Automobile driving training simulator.1范围JT/T 378规定了汽车驾驶培训模拟器的分类、技...
行业标准2023.07.18