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 GB 51302-2018  
Overhead insulated distribution line design standard
架空绝缘配电线路设计标准
 GB/T 37233-2018  
Specification for forensic examination of document formation time
文件制作时间鉴定技术规范
 GB/T 51338-2018  
Distributed power grid-connected engineering commissioning and acceptance criteria
分布式电源并网工程调试与验收标准
 GB/T 37147-2018  
Basic information description of electrical order form for cross-border electronic commerce
跨境电子商务电子订单基础信息描述
 GB 3847-2018  
Limits and measurement methods for emissions form diesel vehicles under free acceleration and lugdown cycle
柴油车污染物排放限值及测量方法（自由加速法及加载减速法）
 GB/T 14235.1-2018  
Low temperature pattern wax material for investment casting—Part 1: Testing methods for physical properties
熔模铸造低温模料-第1部分：物理性能试验方法
 GB/T 14235.2-2018  
Low temperature pattern wax materials for investment casting—Part 2: Testing methods for usability properties
熔模铸造低温模料-第2部分：使用性能试验方法
 GB 18285-2018  
Limits and measurement methods for emissions from gasoline vehicles under two-speed idle conditions and simple driving mode conditions
汽油车污染物排放限值及测量方法（双怠速法及简易工况法）
 GB 50170-2018  
Electrical installation engineering - Rotating electrical machine construction and acceptance criteria
电气装置安装工程-旋转电机施工及验收标准
 GB 50168-2018  
Electrical installation engineering - cable line construction and acceptance criteria
电气装置安装工程-电缆线路施工及验收标准
 GB/T 37231-2018  
Specification for forensic identification of stamp impression
印章印文鉴定技术规范
 GB/T 37232-2018  
Specification for forensic examination of printed document
印刷文件鉴定技术规范
 GB/T 51238-2018  
Basic technical standards for building foundations in karst areas
岩溶地区建筑地基基础技术标准
 GB/T 51340-2018  
Technical standard for steel plate concrete structure of nuclear power plant
核电站钢板混凝土结构技术标准
 GB/T 3216-2016/XG1-2018  
Rotodynamic pumps—Hydraulic performance acceptance tests—Grades 1,2 and 3
《回转动力泵-水力性能验收试验-1级、2级和3级》国家标准第1号修改单
 GB/T 51325-2018  
Design standard for coal coking crude benzene processing engineering
煤焦化粗苯加工工程设计标准
 GB/T 51293-2018  
Technical standard for urban rail transit water supply and drainage system
城市轨道交通给水排水系统技术标准
 GB/T 37239-2018  
Specification for forensic identification of handwriting
笔迹鉴定技术规范
 GB 50068-2018  
Unified standard for reliability design of building structures
建筑结构可靠性设计统一标准
 GB/T 31370.5-2018  
Test method of flat panel display (FPD) color filters—Part 5: Contrast ratio
平板显示器(FPD)彩色滤光片测试方法-第5部分：对比度
 GB 50433-2018  
Technical standards for soil and water conservation in production and construction projects
生产建设项目水土保持技术标准
 GB/T 6836-2018  
Sewing thread
缝纫线
 GB/T 18916.40-2018  
Norm of water intake—Part 40: Shipbuilding
取水定额-第40部分：船舶制造
 GB/T 7119-2018  
Evaluating guide for water saving enterprises
节水型企业评价导则
 GB/T 51334-2018  
Urban comprehensive traffic survey technical standards
城市综合交通调查技术标准
 GB/T 1147.1-2017/XG1-2018  
Small and medium power internal combustion engines - Part 1：General requirements
《中小功率内燃机-第1部分：通用技术条件》国家标准第1号修改单
 GB 51303-2018  
Shipyard industrial floor design standard
船厂工业地坪设计标准
 GB 19112-2003/XG1-2018  
Rice bran oil
《米糠油》国家标准第1号修改单
 GB/T 18745-2006/XG1-2018  
Product of geographical indication―Wuyi rock-essence tea
《地理标志产品-武夷岩茶》国家标准第1号修改单
 GB/T 29848-2018  
Ethylene-vinyl acetate copolymer (EVA) film for PV module
光伏组件封装用乙烯-醋酸乙烯酯共聚物(EVA)胶膜
 GB/T 51319-2018  
Medical process gas system engineering design standards
医药工艺用气系统工程设计标准
 GB/T 51316-2018  
Flue gas carbon dioxide capture and purification engineering design standard
烟气二氧化碳捕集纯化工程设计标准
 GB 51309-2018  
Technical standards for fire emergency lighting and evacuation indication systems
消防应急照明和疏散指示系统技术标准
 GB 36894-2018  
Risk criteria for hazardous chemicals production unit and storage installations
危险化学品生产装置和储存设施风险基准
 GB/T 50374-2018  
Communication pipeline engineering construction and acceptance criteria
通信管道工程施工及验收标准
 GB/T 51314-2018  
Data Center Infrastructure Operation and Maintenance Standards
数据中心基础设施运行维护标准
 GB 50414-2018  
Steel metallurgical enterprise design fire protection standard
钢铁冶金企业设计防火标准
 GB/T 51332-2018  
Technical standard for wastewater treatment facilities containing nitrobenzene compounds
含硝基苯类化合物废水处理设施工程技术标准
 GB/T 37146-2018  
Basic information description of electrical shipping bills for cross-border electronic commerce
跨境电子商务电子舱单基础信息描述
 GB/T 37148-2018  
Basic information description of electrical declaration form for cross-border electronic commerce
跨境电子商务电子报关单基础信息描述
 GB/T 37271-2018  
Water saving enterprises—Chlor alkali industry
节水型企业-氯碱行业
 GB/T 36895-2018  
Water saving enterprises—Nitrogenous fertilizer industry
节水型企业-氮肥行业
 GB/T 37174-2018  
Test methods for access network—Interoperability of GPON system
接入网设备测试方法-GPON系统互通性
 GB/T 37172-2018  
Test methods for access network equipment—Interoperability of EPON system
接入网设备测试方法-EPON系统互通性
 GB/T 37173-2018  
Technical requirements for access network－Interoperability of GPON system
接入网技术要求-GPON系统互通性
 GB/T 37083-2018  
Technical requirements for access network—Interoperability of ethernet passive optical network（EPON）system
接入网技术要求-EPON系统互通性
 GB/T 37081-2018  
Technical requirements for access network—10Gbit/s ethernet passive optical network (10G-EPON)
接入网技术要求-10Gbit/s-以太网无源光网络(10G-EPON)
 GB/T 50337-2018  
Urban environmental sanitation planning standards
城市环境卫生设施规划标准
 GB 51333-2018  
Thick film ceramic substrate production plant design standard
厚膜陶瓷基板生产工厂设计标准
 GB 31646-2018  
National Food Safety Standard - Hygienic Standard for Production and Management of Frozen Foods
食品安全国家标准-速冻食品生产和经营卫生规范

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