JT/T 571-2015 Water transport engineering-Echo sounder.1范围JT/T 571规定了回声测深仪的产品分类、...

行业标准2023.07.20

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,...

行业标准2023.07.20

JTS/T 275-4-2014 Reference Quota for Inland River Transportation Works.总说明一、JTS/...

行业标准2023.07.20

JT/T 132-2014 Cataloguing and coding rules for the highway database.1范围JT/T 132规...

行业标准2023.07.20

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...

行业标准2023.07.20

JT/T 156-2016 Technical specifications for repairing of dredge pump.1范围JT/T 156规...

行业标准2023.07.20

JT/T 185.3-2015 Repairing technical requirement for special equipment of trailin...

行业标准2023.07.20

JT/T 185.4-2015 Repairing technical requirement for special equipment of trailin...

行业标准2023.07.20

JT/T 185.7-2015 Repairing technical requirement for special equipment of trailin...

行业标准2023.07.20

JT/T 219-2015 Technique requirements for installation , operation , maintenance...

行业标准2023.07.20