JT/T 939.4-2020 LED lighting luminaires for highway-Part 4:LED lighting luminaires on bridge guardrail.1范围JT/T 939.4规定了桥梁护栏LED照明灯具的组成、分类与型号...
JT/T 423-2020 Technical requirements for energy saving on purchasing new and secondhand ships.1范围JT/T 423规定了购置新船节能技术要求和购置二手船节能技术要求...
JT/T 262-2013 Windlasses and anchor capstans for inland-waterways vessels.1范围JT/T 262规定了电动、液压柴油机驱动的内河船舶起锚机和起锚绞盘的产品分类和...
JT/T 18-2020 Procedure and requirement for development or revision of transportation standards.1范围JT/T 18规定了交通运输标准制定、修订的基本要求,标准制定.修...
JTS/T 278-1-2019 Budget Quota for Dredging Engineering.一、船型划分:自航耙吸挖泥船(简称耙吸挖泥船)按其泥舱容积划分。二、工作内容:包括挖泥，转头...
JT/T 1336-2020 Technical specification of anti-corrosive coating maintenance for port machinery steel structure.1范围JT/T 1336规定了港口机械钢结构表面防腐涂层维护保...
JTS/T 272-1-2014.说明一疏浚工程投资估算指标根据交通部交基发[ 1997]246号颁布的《疏浚工程概算预算编制规定》及《疏浚工程预算定额》计算...
JTS/T 231-7-2013 Code for Centrifugal Model Test for Port Engineering.1总则1.0.1为指导港口工程离心模型试验,制定本规程。1.0.2 JTS/T 231-7适用 于港口工程离心...
JTS/T 231-4-2018.1总则1.0.1为指导 与规范内河航道与港口水流泥沙模拟技术和方法,确保模拟研究成果的科学性和可靠性,为内河航道与港口工程建...
JTS/T 198-2-2019 Standard for Application of Building Information Modeling in Port and Waterway Engineering Design.1总则1.0.1为规范水运工程设计阶段信息模型应用,提高...
