NB/T 47003.1-2009.Steel welded atmospheric pressure vessels. 1范围 1.1  NB/T 47003.1规定了钢制焊接常压容器(以下简称容器)的设计、制造、检验与验收的要求。 常压卧式容器的设计计算按JB/T 4731《钢制卧式容

NB/T 31136-2018.Environmental durability assessment of key components of offshore wind power generation equipment: Converter. 1范围 NB/T 31136规定了海上用风力发电

NB/T 31140-2018.Technical specification of main control system for plateau wind turbine. 1范围 NB/T 31140规定了高原风力发电机组主控制系统的术语和定义、正常使用条件、技术要求、系统功能、试验规范以及包

NB/T 33002-2018.Specification for electric vehicle AC charging spot. 1范围 NB/T 33002规定了电动汽车交流充电桩( 以下简称充电桩)的基本构成、分类、功能要求、技术要求、检验规则，以及标志、包装、运输及贮存。 NB/T 3

NB/T 33008.1-2018.Inspection and test specifications for electric vehicle charging equipment Part 1: Off-board charger. 1范围 NB/T 33008.1规定了电动汽车非车载充电机(

NB/T 10044-2018.Designing specification of lift technology for coalbed methane well. 1范围 NB/T 10044规定了煤层气井举升方式选择、抽油机有杆泵和地面驱动螺杆泵举升工艺设计、安全环保等要求。 NB/T 10

NB/T 20463-2017.Clasification for the items of spent fuel transportation and dry storage facilities for pressurized water reactor. 1范围 NB/T 20463规定了压水

NB/T 31135-2018.Environmental durability assessment of key components of offshore wind power generation equipment: Control system. 1范围 NB/T 31135规定了海上

NB/T 10149-2019.Microgrids-Part 2: Guidelines for operation. 1范围 NB/T 10149规定了微电网运行与控制导则。所指微电网是包含分布式能源(DER)和负荷的中、低压交流电力系统,不包括直流微电网。 微电网分为独立型微电网和并网型微电网

NB/T 20355-2018.Expense quota of CI civil and erection engineering for nuclear power plant construction project. 一、范围 NB/T 20355规定了核电厂建设工程核岛建筑安装工程费用定额