JT/T 185.4-2015 Repairing technical requirement for special equipment of trailing suction hopper dredger-Part 4: Conical bottom door.1范围JT/T 185.4规定了耙吸挖泥船锥形泥...
JT/T 229-2013 Hand-hydraulic steering gear.1范围JT/T 229规定了内河、沿海船舶手动液压舵机的设计、结构、性能、安全和验收试验要求。JT/T 229适用于...
JT/T 185.7-2015 Repairing technical requirement for special equipment of trailing suction hopper dreger-Part 7: Active draghead.1范围JT/T 185.7规定了耙吸挖泥船主动耙头的...
JT/T 132-2014 Cataloguing and coding rules for the highway database.1范围JT/T 132规定了公路及相关信息的分类方法、编制原则、编码规则和分类代码。JT/T ...
JT/T 156-2016 Technical specifications for repairing of dredge pump.1范围JT/T 156规定了挖泥船泥泵的结构、勘验、修理、检验和交付文件。JT/T 156适用于挖泥...
JT/T 24-2015 Codes of China ports.1范围JT/T 24规定了我国港口代码的编码规则、新增港口编码要求,以及沿海、内河港口的代码表。JT/T 24适用于我国沿...
JTS 320-3-2013 Technical Code of Overhaulfor Shiplocks.1总则1.0.1为了统一船闸检修的 主要技术要求,提高船闸检修质量,保障船闸正常、安全运行,制定本规...
JTS/T 275-4-2014 Reference Quota for Inland River Transportation Works.总说明一、JTS/T 275-4系根据近年来内河航运工程中出现的新技术、新工艺、新材料、新...
JTS 277-2014 Quota for Consumption of Concrete and Mortar in Construction Works for Water Transportation Terminals.说明一本定 额为水运工程配套定额，适用于沿海港口...
JTS 257-3-2014 Quota for Costing of Equipment Installation Works of Inland River Transportation.总说明一、JTS 257-3主要包括钢闸(阀)门及大型钢结构制作工程、钢闸...
