China National Standards

China fit GB Standards List

  •  China "fit" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 43492-2023 Prefabricated insulated ductile iron pipes, fittings and accessories {译}
    预制保温球墨铸铁管、管件和附件    		 China National Standards
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    GB/T 31239-2023 Technical Specifications for 1000kV Substation fittings {译}
    1000kV变电站金具技术规范    		 China National Standards
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    GB/T 24834-2023 Technical Specifications for fittings of 1000kV AC Overhead Transmission Lines {译}
    1000kV交流架空输电线路金具技术规范    		 China National Standards
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    GB/T 15558.3-2023 Buried polyethylene (PE) piping systems for gas use Part 3: Pipe fittings {译}
    燃气用埋地聚乙烯（PE）管道系统 第3部分：管件    		 China National Standards
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    GB/T 1835-2023 Series 1 container corner fittings technical requirements {译}
    系列1集装箱 角件技术要求    		 China National Standards
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    GB/T 37772.2-2023 Pension insurance benefit review service specifications Part 2: Basic pension insurance for urban and rural residents {译}
    养老保险待遇审核服务规范 第2部分：城乡居民基本养老保险    		 China National Standards
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    GB/T 10002.2-2023 Rigid polyvinyl chloride (PVC-U) pipe fittings for water supply {译}
    给水用硬聚氯乙烯（PVC-U）管件    		 China National Standards
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    GB/T 42675-2023 Antibacterial stainless steel welded steel pipes and fittings {译}
    抗菌不锈钢焊接钢管及管件    		 China National Standards
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    GB/T 13021-2023 Polyolefin pipes and fittings - Determination of carbon black content - Calcination and pyrolysis methods {译}
    聚烯烃管材和管件 炭黑含量的测定 煅烧和热解法    		 China National Standards
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    GB/T 33636-2023 Pneumatic Plug-in fittings for plastic pipes {译}
    气动 用于塑料管的插入式管接头    		 China National Standards
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    GB/T 14034.4-2023 Hydraulic power connections - Metallic pipe fittings - Part 4: 60° cone {译}
    液压传动连接 金属管接头 第4部分：60°锥形    		 China National Standards
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    GB/T 14034.2-2023 Hydraulic power connections - Metallic pipe fittings - Part 2: 37° flared {译}
    液压传动连接 金属管接头 第2部分：37°扩口式    		 China National Standards
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    GB/T 304.3-2023 Spherical bearings - Part 3: fits {译}
    关节轴承 第3部分：配合    		 China National Standards
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    GB/T 2317.4-2023 Test methods for electrical fittings - Part 4: Rules for acceptance {译}
    电力金具试验方法 第4部分：验收规则    		 China National Standards
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    GB/T 34413-2022 Standard for payment service of basic old-age insurance benefits for employees {译}
    职工基本养老保险待遇支付服务规范    		 China National Standards
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    GB/T 26255-2022 Steel plastic conversion fittings of polyethylene (PE) pipeline system for gas {译}
    燃气用聚乙烯（PE）管道系统的钢塑转换管件    		 China National Standards
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    GB/T 18998.3-2022 Chlorinated polyvinyl chloride (PVC-C) piping systems for industrial use - Part 3: pipe fittings {译}
    工业用氯化聚氯乙烯（PVC-C）管道系统 第3部分：管件    		 China National Standards
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    GB/T 41494-2022 Aluminum alloy plastic lined composite pipes and fittings {译}
    铝合金衬塑复合管材与管件    		 China National Standards
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    GB/T 41666.3-2022 Plastic piping systems for Trenchless repair of underground pressureless drainage networks - Part 3: close fitting lining method {译}
    地下无压排水管网非开挖修复用塑料管道系统 第 3 部分：紧密贴合内衬法    		 China National Standards
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    GB/T 41421-2022 Terms and definitions for digital fitting virtual clothing {译}
    数字化试衣 虚拟服装用术语和定义    		 China National Standards
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    GB/T 41419-2022 Terms and definitions for digital fitting virtual human body {译}
    数字化试衣 虚拟人体用术语和定义    		 China National Standards
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    GB/T 42247-2022 Water Reuse Guidelines Evaluation of Benefits of Reclaimed Water Utilization {译}
    水回用导则 再生水利用效益评价    		 China National Standards
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    GB/T 16623-2022 Technical specifications for press-fit solid tires {译}
    压配式实心轮胎技术规范    		 China National Standards
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    GB/T 39380.2-2022 Chlorinated polyvinyl chloride (PVC-C) piping systems for sprinkler use - Part 2: fittings {译}
    喷水灭火用氯化聚氯乙烯(PVC-C)管道系统 第2部分：管件    		 China National Standards
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    GB/T 41981.2-2022 Connections for hydraulic transmissions - Pressure fittings - Part 2: Connectable under pressure {译}
    液压传动连接 测压接头 第2部分：可带压连接式    		 China National Standards
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    GB/T 41981.1-2022 Connections for hydraulic transmissions - Pressure fittings - Part 1: Non-pressurized connections {译}
    液压传动连接 测压接头 第1部分：非带压连接式    		 China National Standards
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    GB/T 16622-2022 Press-fit solid tire specifications, dimensions and loads {译}
    压配式实心轮胎规格、尺寸与负荷    		 China National Standards
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    GB/T 23011-2022 Integration of informatization and industrialization, digital transformation, value-benefit reference model {译}
    信息化和工业化融合 数字化转型 价值效益参考模型    		 China National Standards
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    GB/T 26081-2022 Ductile iron pipes, fittings and accessories for drainage works {译}
    排水工程用球墨铸铁管、管件和附件    		 China National Standards
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    GB/T 29168.1-2021 Petroleum and natural gas industries—Induction bends, fittings and flanges for pipeline transportation systems—Part 1: Induction bends
    石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管    		 China National Standards
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    GB/T 29047-2021 Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes
    高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件    		 China National Standards
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    GB/T 28897-2021 Steel-plastic compound pipes and fittings for fluid service
    流体输送用钢塑复合管及管件    		 China National Standards
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    GB/T 24596-2021 Ductile iron pipes and fittings—Polyurethane coatings
    球墨铸铁管和管件 聚氨酯涂层    		 China National Standards
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    GB/T 39741.1-2021 Plain bearings—Tolerances—Part 1：fits
    滑动轴承 公差 第1部分：配合    		 China National Standards
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    GB/T 14383-2021 Forged fittings, socket-welding and threaded
    锻制承插焊和螺纹管件    		 China National Standards
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    GB/T 41073-2021 Surface chemical analysis -- Electron spectroscopies -- Minimum reporting requirements for peak fitting in X-ray photoelectron spectroscopy
    表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求    		 China National Standards
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    GB/T 41028-2021 Requirements of aerospace fluid systems impulse testing of hydraulic hose ，tubing and fitting assemblies
    航空航天流体系统液压软管、管道和接头组件的脉冲试验要求    		 China National Standards
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    GB/T 41004.2-2021 Intelligent pipe network system-Part 2 :Intelligent plastic pipes , fittings and valves
    智能管网系统 第2部分：智能塑料管材、管件及阀门    		 China National Standards
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    GB/T 21421.1-2021 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings
    标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部装配件    		 China National Standards
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    GB/T 40967-2021 Polyethylene(PE)pipes and fittings for nuclear power plants
    核电厂用聚乙烯（PE）管材及管件    		 China National Standards
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    GB/T 40937-2021 Plastic piping systems—Determination of long-term strength for plastic composite pipes and fittings
    塑料管道系统 塑料复合管材和管件长期强度的测定方法    		 China National Standards
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    GB/T 39506-2020 Determination of the poly vinyl chloride (PVC) content of unplasticized poly vinyl chloride (PVC-U) pipes and fittings—Method based on total chlorine content
    硬聚氯乙烯（PVC-U）管材及管件中聚氯乙烯（PVC）含量的测定 基于总氯含量的方法    		 China National Standards
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    GB/T 39098-2020 Ships and marine technology—Shipboard fire-fighters’ outfits (protective clothing, gloves, boots and helmet)
    船舶与海上技术 船舶消防员装备（防护服、手套、靴子和头盔）    		 China National Standards
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    GB/T 9065.6-2020 Connections for hydraulic fluid power—Hose fittings—Part 6: 60° cone ends
    液压传动连接 软管接头 第6部分：60°锥形    		 China National Standards
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    GB/T 9065.4-2020 Connections for hydraulic fluid power—Hose fittings—Part 4: Stud ends
    液压传动连接 软管接头 第4部分：螺柱端    		 China National Standards
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    GB/T 9065.3-2020 Connections for hydraulic fluid power—Hose fittings—Part 3: Flange ends
    液压传动连接 软管接头 第3部分：法兰式    		 China National Standards
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    GB/T 1800.1-2020 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1: Basis of tolerances, deviations and fits
    产品几何技术规范（GPS） 线性尺寸公差ISO代号体系 第1部分：公差、偏差和配合的基础    		 China National Standards
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    GB/T 20888.1-2020 Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 1: Machines fitted with an integral combustion engine
    林业机械 杆式动力修枝锯安全要求和试验 第1部分：侧挂式动力修枝锯    		 China National Standards
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    GB/T 19725.1-2020 Agricultural and forestry machinery—Safety requirements and testing for portable,hand-held,powered brush-cutters and grass-trimmers—Part 1:Machines fitted with an integral combustion engine
    农林机械 便携式割灌机和割草机安全要求和试验 第1部分：侧挂式动力机械    		 China National Standards
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    GB/T 39583-2020 Requirement of intelligent technology for energy-saving retrofit of existing building
    既有建筑节能改造智能化技术要求    		 China National Standards
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    GB/T 19920-2020 Container buttress fitting for ships
    船用集装箱支撑件    		 China National Standards
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    GB/T 16956-2020 Container lashing fitting for ships
    船用集装箱绑扎件    		 China National Standards
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    GB/T 11577-2020 Container securing fitting for ships
    船用集装箱紧固件    		 China National Standards
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    GB/T 39531-2020 Terminology of building components and fittings
    建筑构配件术语    		 China National Standards
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    GB/T 39545.3-2020 Design and selection of components for enclosed gear drives—Part 3: Shaft-to-hub juncture with keyless fits
    闭式齿轮传动装置的零部件设计和选择 第3部分：轴和轮毂的无键配合连接    		 China National Standards
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    GB/T 28799.5-2020 Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 5： fitness for purpose of the system
    冷热水用耐热聚乙烯(PE-RT)管道系统 第5部分：系统适用性    		 China National Standards
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    GB/T 28799.3-2020 Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 3: fittings
    冷热水用耐热聚乙烯(PE-RT)管道系统 第3部分：管件    		 China National Standards
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    GB/T 20674.4-2020 Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 4: Traceability coding
    塑料管材和管件 聚乙烯系统熔接设备 第4部分：可追溯编码    		 China National Standards
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    GB/T 20674.3-2020 Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 3:Operator's badge
    塑料管材和管件 聚乙烯系统熔接设备 第3部分：操作者代码    		 China National Standards
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    GB/T 20674.2-2020 Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 2: Electrofusion
    塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接    		 China National Standards
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    GB/T 20674.1-2020 Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 1:Butt fusion
    塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接    		 China National Standards
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    GB/T 19473.5-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 5: fitness for purpose of the system
    冷热水用聚丁烯（PB）管道系统 第5部分：系统适用性    		 China National Standards
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    GB/T 19473.3-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 3: fittings
    冷热水用聚丁烯（PB）管道系统 第3部分：管件    		 China National Standards
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    GB/T 18993.5-2020 Chlorinated poly (vinyl chloride) （PVC-C）piping systems for hot and cold water installations—Part 5：fitness for the purpose of system
    冷热水用氯化聚氯乙烯（PVC-C）管道系统 第5部分：系统适用性    		 China National Standards
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    GB/T 18993.3-2020 Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 3：fittings
    冷热水用氯化聚氯乙烯（PVC-C）管道系统 第3部分：管件    		 China National Standards
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    GB/T 39246-2020 Prefabricated directly buried insulating fittings with seamless high density polyethylene casing pipe
    高密度聚乙烯无缝外护管预制直埋保温管件    		 China National Standards
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    GB/T 13295-2019 Ductile iron pipes, fittings and accessories for water or gas applications [Including 2021XG1]
    水及燃气用球墨铸铁管、管件和附件    		 China National Standards
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    GB/T 38280-2019 Cable management systems—Specifications for conduit fittings and accessories for cable installations for extra heavy duty electrical steel conduit
    电缆管理系统 超重荷型刚性电气导管电缆装置用导管配件和附件的规范    		 China National Standards
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    GB/T 17457-2019 Ductile iron pipes and fittings-Cement mortar lining
    球墨铸铁管和管件 水泥砂浆内衬    		 China National Standards
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    GB/T 13295-2019 Ductile iron pipes,fitting and accessories for water or gas applications
    水及燃气用球墨铸铁管、管件和附件    		 China National Standards
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    GB/T 17457-2019 Ductile iron pipes and fittings-Cement mortar lining
    球墨铸铁管和管件 水泥砂浆内衬    		 China National Standards
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    GB/T 13295-2019 Ductile iron pipes,fitting and accessories for water or gas applications
    水及燃气用球墨铸铁管、管件和附件    		 China National Standards
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    GB/T 51344-2019 Technical standard for anti-leakage retrofits of in-service fuel storage tanks in filling stations
    加油站在役油罐防渗漏改造工程技术标准    		 China National Standards
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    GB/T 18251-2019 Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds
    聚烯烃管材、管件和混配料中颜料或炭黑分散度的测定    		 China National Standards
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    GB/T 37589-2019 Technical specification for anticorrosion of steel pipe and fitting lining with fluoroplastics
    钢制管道及管件内衬氟塑料耐蚀作业技术规范    		 China National Standards
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    GB/T 37357-2019 Cast iron pipes, fittings and accessories for rain drainage of building roof
    建筑屋面雨水排水铸铁管、管件及附件    		 China National Standards
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    GB/T 37453-2019 Ships and marine technology—Ships mooring and towing fittings—Pedestal fairleads
    船舶和海上技术 船舶系泊和拖带设备 立式滚轮导缆器    		 China National Standards
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    GB/T 37448-2019 Ships and marine technology—Ships mooring and towing fittings—Shipside roller fairleads
    船舶和海上技术 船舶系泊和拖带设备 舷边滚轮导缆器    		 China National Standards
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    GB/T 36949-2018 Double-capped LED lamps designed to retrofit liner fluorescent lamps—Performance specifications
    双端LED灯（替换直管形荧光灯用）-性能要求    		 China National Standards
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    GB/T 6374-2018 Rock drilling machines and pneumatic tools—Shanks and fitting dimensions of chuck bushings
    凿岩机械与气动工具-尾柄和衬套配合尺寸    		 China National Standards
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    GB/T 5836.2-2018 Unplasticized poly(vinyl chloride) (PVC-U) fittings for soil and waste discharge inside buildings
    建筑排水用硬聚氯乙烯(PVC-U)管件    		 China National Standards
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    GB/T 19278-2018 General terms and their definitions of thermoplastic pipes, fittings and valves
    热塑性塑料管材、管件与阀门-通用术语及其定义    		 China National Standards
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    GB/T 36217-2018 Ships and marine technology—Ship’s mooring and towing fittings—Universal fairleads with upper roller
    船舶与海上技术 船舶系泊和拖带设备 带上滚柱导缆器    		 China National Standards
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    GB/T 36213-2018 Ships and marine technology—Ship’s mooring and towing fittings—Mooring chocks
    船舶与海上技术 船舶系泊和拖带设备 系泊导缆孔    		 China National Standards
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    GB/T 35013-2018 fitness-for-service assessment of pressure equipments
    承压设备合于使用评价    		 China National Standards
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    GB/T 35072-2018 Corrosion resistant alloy bimetal fittings for petroleum and natural gas industries
    石油天然气工业用耐腐蚀合金复合管件    		 China National Standards
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    GB/T 11586-2018 Ships and marine technology—Ship’s mooring and towing fittings—Panama chocks
    船舶与海上技术 船舶系泊和拖带设备 巴拿马导缆孔    		 China National Standards
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    GB/T 36805.1-2018 Plastics—Determination of tensile properties at high strain rates—Part 1:Equation fitting method
    塑料 高应变速率下的拉伸性能测定 第1部分：方程拟合法    		 China National Standards
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    GB/T 36667-2018 Ships and marine technology—Ship’s mooring and towing fittings—Recessed bitts(steel plate type)
    船舶和海上技术 船舶系泊和拖带设备 舷内带缆桩(钢板型)    		 China National Standards
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    GB/T 36582-2018 Ships and marine technology—Ship’s mooring and towing fittings—Universal fairleads without upper roller
    船舶与海上技术 船舶系泊和拖带设备 无上滚柱导缆器    		 China National Standards
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    GB/T 36884-2018 Ships and marine technology—Ship’s mooring and towing fittings—Recessed bitts (casting type)
    船舶和海上技术 船舶系泊和拖带设备 舷内带缆桩(铸造型)    		 China National Standards
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    GB/T 36665-2018 Ships and marine technology—Ship’s mooring and towing fittings—Cruciform bollards
    船舶和海上技术 船舶系泊和拖带设备 十字带缆桩    		 China National Standards
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    GB/T 36663-2018 Ships and marine technology—Ship’s mooring and towing fittings—Closed chocks
    船舶和海上技术 船舶系泊和拖带设备 闭式导缆孔    		 China National Standards
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    GB/T 36664-2018 Ships and marine technology—Ship’s mooring and towing fittings—Steel rollers
    船舶和海上技术 船舶系泊和拖带设备 导缆滚轮    		 China National Standards
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    GB/T 35950-2018 Determination of inorganic sulfites and bisulfites in cosmetics
    化妆品中限用物质无机亚硫酸盐类和亚硫酸氢盐类的测定    		 China National Standards
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    GB/T 13663.3-2018 Polyethylene(PE)piping systems for water supply—Part 3: fittings
    给水用聚乙烯（PE）管道系统 第3部分：管件    		 China National Standards
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    GB/T 13663.5-2018 Polyethylene (PE) piping systems for water supply—Part 5: fitness for purpose of the system
    给水用聚乙烯（PE）管道系统 第5部分：系统适用性    		 China National Standards
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    GB/T 36019-2018 Specification for grooved pipe fittings
    沟槽式管路连接件技术规范    		 China National Standards
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    GB/T 36045-2018 Supervision specification of unit capacity expansion retrofit for coal-fired power plants
    燃煤火电机组增容改造监管规范    		 China National Standards
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    GB/T 34907-2017 Technical specifications and fitness for service evaluation method for thermal well casing under cyclic steam stimulation process
    稠油蒸汽热采井套管技术条件与适用性评价方法    		 China National Standards
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    GB/T 34413-2017 Service specifications for payment of employee basic old-age insurance benefits
    职工基本养老保险待遇支付服务规范    		 China National Standards
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    GB/T 34411-2017 Specification for audit of basic medical insurance benefits
    基本医疗保险待遇稽核业务规范    		 China National Standards
    fit
    English PDF
    GB/T 18742.3-2017 Polypropylene(PP) piping systems for hot and cold water installations—Part 3:fittings
    冷热水用聚丙烯管道系统 第3部分：管件    		 China National Standards
    fit
    English PDF
    GB 34464-2017 Feed additive—Menadione dimethylpyrimidinol bisulfite
    饲料添加剂 二甲基嘧啶醇亚硫酸甲萘醌    		 China National Standards
    fit
    English PDF
    GB 7294-2017 Feed additive-Menadione sodium bisulfite(vitamin K3)
    饲料添加剂 亚硫酸氢钠甲萘醌(维生素K3)    		 China National Standards
    fit
    English PDF
    GB/T 34202-2017 Ductile iron pipes, fittings and accessories—Epoxy coating (heavy-duty)
    球墨铸铁管、管件及附件 环氧涂层（重防腐）    		 China National Standards
    fit
    English PDF
    GB/T 34284-2017 Public sports facilities—Safety requirements for outdoor fitness equipments
    公共体育设施 室外健身设施应用场所安全要求    		 China National Standards
    fit
    English PDF
    GB/T 34290-2017 Public sports facilities—Configuration and management of outdoor fitness equipments
    公共体育设施 室外健身设施的配置与管理    		 China National Standards
    fit
    English PDF
    GB/T 34289-2017 fitness equipment and location safety sign and labels
    健身器材和健身场所安全标志和标签    		 China National Standards
    fit
    English PDF
    GB/T 34281-2017 Requirement of the classification and configuration for public fitness activity center
    全民健身活动中心分类配置要求    		 China National Standards
    fit
    English PDF
    GB/T 34285-2017 Guidelines of exercise injury-precaution in fitness
    健身运动安全指南    		 China National Standards
    fit
    English PDF
    GB/T 34280-2017 Requirement of the service and management for public fitness activity center
    全民健身活动中心管理服务要求    		 China National Standards
    fit
    English PDF
    GB/T 34032-2017 Ships and marine technology—Gasketed mechanical couplings and its fittings for use in piping systems—Performance specification
    船舶与海上技术 管路系统衬垫密封机械接头及其附件 性能规范    		 China National Standards
    fit
    English PDF
    GB/T 34030-2017 Ships and marine technology—Standard specification for thermosetting resin fiberglass pipe and fittings to be used for marine applications
    船舶和海上技术 船用热固树脂玻璃纤维管及附件技术要求    		 China National Standards
    fit
    English PDF
    GB/T 33926-2017 Stainless steel pipe fitting of ring compression
    不锈钢环压式管件    		 China National Standards
    fit
    English PDF
    GB/T 3533.1-2017 Standardization benefit evaluation—Part 1: General principles of economic benefit evaluation
    标准化效益评价 第1部分：经济效益评价通则    		 China National Standards
    fit
    English PDF
    GB/T 33733-2017 Terminology and classification for the kitchen and sanitary ware fittings
    厨卫五金产品术语与分类    		 China National Standards
    fit
    English PDF
    GB/T 33727-2017 Analogue quartz clocks—fitting dimentions of movements to hands
    指针式石英钟 机心与指针的配合尺寸    		 China National Standards
    fit
    English PDF
    GB/T 3533.2-2017 Standardization benefit evaluation—Part 2: General principles of social benefit evaluation
    标准化效益评价 第2部分：社会效益评价通则    		 China National Standards
    fit
    English PDF
    GB/T 9239.32-2017 Mechanical vibration—Rotor balancing—Part32：Shaft and fitment key convention
    机械振动 转子平衡 第32部分：轴与配合件平衡的键准则    		 China National Standards
    fit
    English PDF
    GB/T 12459-2017 Steel buttwelding pipe fittings—Types and parameter
    钢制对焊管件 类型与参数    		 China National Standards
    fit
    English PDF
    GB/T 13401-2017 Steel buttwelding pipe fittings—Technical specification
    钢制对焊管件 技术规范    		 China National Standards
    fit
    English PDF
    GB/T 35619-2017 Specification for audit of basic endowment insurance benefit
    基本养老保险待遇稽核业务规范    		 China National Standards
    fit
    English PDF
    GB/T 2315-2017 Specified failure load series and coupling dimensions for electric power fittings
    电力金具标称破坏载荷系列及连接型式尺寸    		 China National Standards
    fit
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    GB/T 35693-2017 Technical specification for valvehall fittings of ±800kV ultra high voltage direct current（UHVDC） transmission project
    ±800kV特高压直流输电工程阀厅金具技术规范    		 China National Standards
    fit
    English PDF
    GB/T 12772-2016 Cast iron pipes，fittings and accessories with flexible joint sewerage for drainage
    排水用柔性接口铸铁管、管件及附件    		 China National Standards
    fit
    English PDF
    GB/T 5075-2016 Terminology for electric power fittings
    电力金具名词术语    		 China National Standards
    fit
    English PDF
    GB/T 32491-2016 Test method for long-Term hydrostatic pressure of glass fiber reinforced thermosetting resin pipe and fittings
    玻璃纤维增强热固性树脂管及管件长期静水压试验方法    		 China National Standards
    fit
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    GB/T 32488-2016 Ductile iron pipes and fittings——Seal coats for cement mortar linings
    球墨铸铁管和管件 水泥砂浆内衬密封涂层    		 China National Standards
    fit
    English PDF
    GB/T 9065.1-2015 Hydraulic hose fittings—Part 1: Hose fittings with O-ring face seal ends
    液压软管接头 第1部分：O形圈端面密封软管接头    		 China National Standards
    fit
    English PDF
    GB/T 4219.2-2015 Unplasticizedpoly (vinyl chloride) (PVC-U) piping system for industrial applications—Part 2: fittings
    工业用硬聚氯乙烯（PVC-U）管道系统 第2部分：管件    		 China National Standards
    fit
    English PDF
    GB/T 32463-2015 Identification method for material of polypropylene (PP-R, PP-B, PP-H ) pipes or fittings
    聚丙烯（PP-R、PP-B、PP-H）管材、管件材质鉴别方法    		 China National Standards
    fit
    English PDF
    GB/T 32436-2015 Footwear fitting—Assessment for last
    鞋类合脚性 鞋楦的评价    		 China National Standards
    fit
    English PDF
    GB/T 32434-2015 Plastics pipes and fittings—Butt fusion jointing procedures fortpolyethylene (PE) pipes and fittings used in the construction of gas and water distribution systems
    塑料管材和管件 燃气和给水输配系统用聚乙烯（PE）管材及管件的热熔对接程序    		 China National Standards
    fit
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    GB/T 1962.1-2015 Conical fittings with a 6%(Luer) taper for syringes,needles and certain other medical equipment—Part 1: General requirement
    注射器、注射针及其他医疗器械6%（鲁尔）圆锥接头 第1部分：通用要求    		 China National Standards
    fit
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    GB/T 51141-2015 Assessment standard for green retrofitting of existing building
    既有建筑绿色改造评价标准    		 China National Standards
    fit
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    GB 1886.8-2015 National Food Safety Standards –Food additives-Sodium sulfite
    食品安全国家标准 食品添加剂 亚硫酸钠    		 China National Standards
    fit
    English PDF
    GB/T 32127-2015 Guide for monitoring effect and comprehensive benefit evaluation of demand response
    需求响应效果监测与综合效益评价导则    		 China National Standards
    fit
    English PDF
    GB 1886.46-2015 National Food Safety Standard-Food Additives-Low sodium sulfite
    食品安全国家标准 食品添加剂 低亚硫酸钠    		 China National Standards
    fit
    English PDF
    GB/T 32018.2-2015 Modified impact resistance poly(vinyl chloride) (PVC-M) pipe system for water supply—Part 2：fittings
    给水用抗冲改性聚氯乙烯（PVC-M）管道系统 第2部分：管件    		 China National Standards
    fit
    English PDF
    GB/T 31069-2015 Plumbing fittings—Copper pipe fittings
    水暖管道配件 铜管路连接件    		 China National Standards
    fit
    English PDF
    GB/T 275-2015 Rolling bearings—fits
    滚动轴承 配合    		 China National Standards
    fit
    English PDF
    GB/T 8117.3-2014 Rules for steam turbine thermal acceptance test―Part 3: Method C―Thermal performance verification tests of retrofitted steam turbines
    汽轮机热力性能验收试验规程　第3部分：方法Ｃ 改造汽轮机的热力性能验证试验    		 China National Standards
    fit
    English PDF
    GB/T 31239-2014 Technical specification for fittings of 1000 kV substation
    1000kV变电站金具技术规范    		 China National Standards
    fit
    English PDF
    GB/T 31235-2014 Technical specification for fittings of ±800 kV DC overhead transmission line
    ±800kV直流输电线路金具技术规范    		 China National Standards
    fit
    English PDF
    GB 19725.1-2014 Agricultural and forestry machinery―Safety requirements and testing for portable,hand-held,powered brush-cutters and grass-trimmers―Part 1: Machines fitted with an integral combustion engine
    农林机械 便携式割灌机和割草机安全要求和试验 第1部分：侧挂式动力机械    		 China National Standards
    fit
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    GB/T 30560-2014 Lift―Control devices, signals and additional fittings
    电梯操作装置、信号及附件    		 China National Standards
    fit
    English PDF
    GB/T 3032-2014 Marks for marine piping valves and fittings
    船用阀门及管路附件的标志    		 China National Standards
    fit
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    GB 20888.1-2013 Machinery for forestry―Safety requirements and testing for pole-mounted powered pruners―Part 1: Machines fitted with an integral combustion engine
    林业机械 杆式动力修枝锯安全要求和试验 第1部分：侧挂式动力修枝锯    		 China National Standards
    fit
    English PDF
    GB/T 30060-2013 Steel plates for line pipe fittinge of petroleum and natural gas
    石油天然气输送管件用钢板    		 China National Standards
    fit
    English PDF
    GB/T 13295-2013 Ductile iron pipes,fittings and accessories for water or gas applications
    水及燃气用球墨铸铁管、管件和附件    		 China National Standards
    fit
    English PDF
    GB/T 29998-2013 Benefit calculation to determine the mining and processing of low-grade ore of copper mine
    铜矿山低品位矿石可采选效益计算方法    		 China National Standards
    fit
    English PDF
    GB/T 14514-2013 Test methods of pneumatic fluid power fittings
    气动管接头试验方法    		 China National Standards
    fit
    English PDF
    GB/T 50893-2013 Technical code for retrofitting of heating system on energy efficiency
    供热系统节能改造技术规范    		 China National Standards
    fit
    English PDF
    GB/T 28-2013 Hexagon fit shank bolts with split pin hole on shank
    六角头螺杆带孔加强杆螺栓    		 China National Standards
    fit
    English PDF
    GB/T 27-2013 Hexagon fit shank bolts
    六角头加强杆螺栓    		 China National Standards
    fit
    English PDF
    GB/T 19326-2012 Forged branch outlet fittings, socket-welding, threaded and buttwelding
    锻制承插焊、螺纹和对焊支管座    		 China National Standards
    fit
    English PDF
    GB/T 17185-2012 Steel flanged fittings
    钢制法兰管件    		 China National Standards
    fit
    English PDF
    GB/T 29047-2012 Prefabricated directly buried insulating pipes and fittings with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes
    高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件    		 China National Standards
    fit
    English PDF
    GB/T 29168.3-2012 Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 3: Flanges
    石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第3部分：法兰    		 China National Standards
    fit
    English PDF
    GB/T 29168.2-2012 Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 2: Fittings
    石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第2部分：管件    		 China National Standards
    fit
    English PDF
    GB/T 29168.1-2012 Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 1: Induction bends
    石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管    		 China National Standards
    fit
    English PDF
    GB/T 19317.2-2012 Small craft - Seacocks and through-hull fittings - Part 2: Non-metallic
    小艇 通海旋塞及贯穿艇体的附件 第2部分：非金属件    		 China National Standards
    fit
    English PDF
    GB 50854-2013 Standard method of measurement for building construction and fitting-out works
    房屋建筑与装饰工程工程量计算规范    		 China National Standards
    fit
    English PDF
    GB/T 28799.3-2012 Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: fittings
    冷热水用耐热聚乙烯（PE-RT）管道系统 第3部分：管件    		 China National Standards
    fit
    English PDF
    GB/T 19228.3-2012 Stainless steel press-fitting assemblies - Part 3：Rubber O-rings
    不锈钢卡压式管件组件 第3部分： O形橡胶密封圈    		 China National Standards
    fit
    English PDF
    GB/T 28604-2012 Rubber seals used in living-water and drinking-water supply pipes and fittings
    生活饮用水管道系统用橡胶密封件    		 China National Standards
    fit
    English PDF
    GB 50171-2012 Code for construction and acceptance of switchbord outfit complete cubicle and secondary circuit electric equipment installation engineering
    电气装置安装工程盘、柜及二次回路接线施工及验收规范    		 China National Standards
    fit
    English PDF
    GB/T 27684-2011 Seamless and welded fittings for titanium and titanium alloy
    钛及钛合金无缝和焊接管件    		 China National Standards
    fit
    English PDF
    GB/T 3287-2011 Malleable cast iron pipe fittings
    可锻铸铁管路连接件    		 China National Standards
    fit
    English PDF
    GB/T 27891-2011 Carbon steel press-fittings
    碳钢卡压式管件    		 China National Standards
    fit
    English PDF
    GB/T 27890-2011 Marine cryogenic stainless steel socket welding fittings
    船用超低温不锈钢承插焊接头    		 China National Standards
    fit
    English PDF
    GB/T 27647-2011 Technical standards for wetland ecological risk-benefit assessment
    湿地生态风险评估技术规范    		 China National Standards
    fit
    English PDF
    GB/T 19228.2-2011 Stainless steel press-fitting assemblies - Part 2：Light gauge stainless steel tubes for press-fittings
    不锈钢卡压式管件组件 第2部分：连接用薄壁不锈钢管    		 China National Standards
    fit
    English PDF
    GB/T 19228.1-2011 Stainless steel press-fitting assemblies - Part1： press-fittings
    不锈钢卡压式管件组件 第1部分：卡压式管件    		 China National Standards
    fit
    English PDF
    GB/T 26707-2011 Wrist and pocket watches - fitting diameters for hour，minute and second hands
    手表和怀表 时针、分针和秒针的配合直径    		 China National Standards
    fit
    English PDF
    GB/T 26500-2011 General technical specification for pipes and fittings lined with fluoroplastics
    氟塑料衬里钢管、管件通用技术要求    		 China National Standards
    fit
    English PDF
    GB/T 26442-2010 Feed additive - Menadione Nicotinamide Bisulfite
    饲料添加剂 亚硫酸氢烟酰胺甲萘醌    		 China National Standards
    fit
    English PDF
    GB/T 26334-2010 fittings for installation of diaphragm gas meters
    膜式燃气表安装配件    		 China National Standards
    fit
    English PDF
    GB 26255.2-2010 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 2: Metal fittings for pipes of nominal outside diameter greaten than 63mm
    燃气用聚乙烯管道系统的机械管件 第2部分：公称外径大于63mm的管材用钢塑转换管件    		 China National Standards
    fit
    English PDF
    GB 26255.1-2010 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 1:Metal fittings for pipes of nominal outside diameter less than or equal to 63mm
    燃气用聚乙烯管道系统的机械管件 第1部分：公称外径不大于63mm的管材用钢塑转换管件    		 China National Standards
    fit
    English PDF
    GB/Z 24636.5-2010 Geometrical product specifications(GPS) - Statistical tolerance - Part 5: Statistical quality indices of an assembly lot (hole/shaft fits)
    产品几何技术规范（GPS） 统计公差 第5部分：装配批（孔、轴配合）的统计质量指标    		 China National Standards
    fit
    English PDF
    GB/T 26120-2010 Pipework - Stainless steel threaded fittings
    低压不锈钢螺纹管件    		 China National Standards
    fit
    English PDF
    GB/T 26081-2010 Ductile iron pipes,fittings and accessories for sewage applications
    污水用球墨铸铁管、管件和附件    		 China National Standards
    fit
    English PDF
    GB/T 26002-2010 Stainless steel pliable corrugated tubing and fittings used in gas piping systems
    燃气输送用不锈钢波纹软管及管件    		 China National Standards
    fit
    English PDF
    GB/T 11577-2010 Container securing fitting for ships
    船用集装箱紧固件    		 China National Standards
    fit
    English PDF
    GB/T 16709.2-2010 Vacuum technology- Mounting dimensions of pipeline fittings Part 2: Knife-edge flange type
    真空技术 管路配件的装配尺寸 第2部分：刀口法兰型    		 China National Standards
    fit
    English PDF
    GB/T 16709.1-2010 Vacuum technology - Mounting dimensions of pipeline fittings - Part 1: Non knife-edge flange type
    真空技术 管路配件的装配尺寸 第1部分：非刀口法兰型    		 China National Standards
    fit
    English PDF
    GB 25590-2010 National Food Safety Standard-Food Additives-Sodium bisulfite
    食品安全国家标准 食品添加剂 亚硫酸氢钠    		 China National Standards
    fit
    English PDF
    GB 25570-2010 National Food Safety Standard-Food Additives-Potassium pyrosulfite
    食品安全国家标准 食品添加剂 焦亚硫酸钾    		 China National Standards
    fit
    English PDF
    GB/T 25618.2-2010 Earth-moving machinery - Lubrication fittings - Part 2: Grease-gun nozzles
    土方机械 润滑油杯 第2部分：油枪注油嘴    		 China National Standards
    fit
    English PDF
    GB/T 25618.1-2010 Earth-moving machinery - Lubrication fittings - Part 1: Nipple type
    土方机械 润滑油杯 第1部分：螺纹接头式    		 China National Standards
    fit
    English PDF
    GB/T 25378-2010 Collets with 8°setting angle for tool shanks - Collets，nuts and fitting dimensions
    工具柄用8°安装锥的弹簧夹头 弹簧夹头、螺母和配合尺寸    		 China National Standards
    fit
    English PDF
    GB 5135.16-2010 Automatic sprinkler system - Part 16：Flexible sprinkler hose with fittings
    自动喷水灭火系统 第16部分：消防洒水软管    		 China National Standards
    fit
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    GB/T 9065.5-2010 Connections for hydraulic fluid power and general use - Hose fittings - Part 5: Hose fittings with 37°degree flared ends
    液压软管接头 第5部分：37°扩口端软管接头    		 China National Standards
    fit
    English PDF
    GB/T 9065.2-2010 Connections for hydraulic fluid power and general use - Hose fittings - Part 2: Hose fittings with 24° cone connector ends
    液压软管接头 第2部分：24°锥密封端软管接头    		 China National Standards
    fit
    English PDF
    GB/T 5135.19-2010 Automatic sprinkler system - Part 19: Plastic pipe and fittings
    自动喷水灭火系统 第19部分：塑料管道及管件    		 China National Standards
    fit
    English PDF
    GB/T 24589.2-2010 Financial information technology - Data interface of accounting software - Part 2：Non-profit government agencies
    财经信息技术 会计核算软件数据接口 第2部分：行政事业单位    		 China National Standards
    fit
    English PDF
    GB/T 24713.2-2009 Aircraft - Tow bar attachment fittings interface requirements - Part 2: Regional aircraft
    飞机 牵引杆连接件接口要求 第2部分：支线飞机    		 China National Standards
    fit
    English PDF
    GB/T 24713.1-2009 Aircraft - Tow bar attachment fittings interface requirements - Part 1: Main line aircraft
    飞机 牵引杆连接件接口要求 第1部分：干线飞机    		 China National Standards
    fit
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