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  •  China "IT" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 11108-2017 Test method for thermal diffusivITy of hardmetal
    硬质合金热扩散率的测定方法    		 China National Standards
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    GB/T 34419-2017 Configuration requirements for multi-sports public playground in cITy communities
    城市社区多功能公共运动场配置要求    		 China National Standards
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    GB/T 34680.1-2017 Evaluation model and general evaluation indicator system for smart cITies—Part 1: General framework and requirements for developing evaluation sub-indicators
    智慧城市评价模型及基础评价指标体系 第1部分：总体框架及分项评价指标制定的要求    		 China National Standards
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    GB/T 34548-2017 The addITive of methanol gasoline for vehicl
    车用甲醇汽油添加剂    		 China National Standards
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    GB/T 2286-2017 Determination of total sulfur composITion of coke
    焦炭全硫含量的测定方法    		 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
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    GB/T 10574.7-2017 Methods for chemical analysis of tin-lead solders—Part 7：Determination of silver content—Flame atomic absorption spectrometry and potassium thiocyanate potentiometric tITration
    锡铅焊料化学分析方法 第7部分：银量的测定 火焰原子吸收光谱法和硫氰酸钾电位滴定法    		 China National Standards
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    GB/T 19069-2017 Stall regulation wind turbines—Control system—Technical condITion
    失速型风力发电机组 控制系统 技术条件    		 China National Standards
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    GB/T 34434-2017 Household and similar electrical appliances—Accelerating test method for reliabilITy
    家用和类似用途电器 可靠性加速试验方法    		 China National Standards
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    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
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    GB/T 34364-2017 Specification for design of case wITh laminated veneer lumber (LVL)
    单板层积材包装箱设计规范    		 China National Standards
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    GB/T 34431-2017 Terminology and classification for circulation of excess inventory commodITy
    库存积压商品流通术语和分类    		 China National Standards
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    GB/T 34657.1-2017 InteroperabilITy test specifications of electric vehicle conductive charging—Part 1: Supply equipment
    电动汽车传导充电互操作性测试规范 第1部分：供电设备    		 China National Standards
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    GB/T 34657.2-2017 InteroperabilITy test specifications of electric vehicle conductive charging—Part 2：Vehicle
    电动汽车传导充电互操作性测试规范 第2部分：车辆    		 China National Standards
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    GB/T 10760.1-2017 Generator of small wind turbines—Part 1:Technical condITion
    小型风力发电机组用发电机 第1部分：技术条件    		 China National Standards
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    GB/T 34441-2017 Upholstered furnITure—Assessment of burning behavior of mattress
    软体家具 床垫燃烧性能的评价    		 China National Standards
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    GB/T 34437-2017 Test method of the oxygen permeabilITy of the multilayer composite plastics pipe
    多层复合塑料管材氧气渗透性能测试方法    		 China National Standards
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    GB/T 34439-2017 Household appliances—Wireless power transmITter
    家用电器 无线电能发射器    		 China National Standards
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    GB/T 34508-2017 AddITive manufacturing with TC4 alloys powder by bed electron beam melting
    粉床电子束增材制造TC4合金材料    		 China National Standards
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    GB/T 5124.4-2017 Hardmetals—Part 4：Determination of tITanium content—Photometric peroxide method
    硬质合金化学分析方法 第4部分：钛量的测定过氧化氢分光光度法    		 China National Standards
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    GB/T 4104-2017 Determination of whITeness for zinc oxide produced by direct process
    直接法氧化锌白度检验方法    		 China National Standards
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    GB/T 5226.31-2017 Electrical safety of machinery—Electrical equipment of machines—Part 31:Particular safety and EMC requirements for sewing machines, unITs and systems
    机械电气安全 机械电气设备 第31部分：缝纫机、缝制单元和缝制系统的特殊安全和EMC要求    		 China National Standards
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    GB/T 34600-2017 The technical specification for remanufacturing of automotive components—Spark and compression ignITion engines
    汽车零部件再制造产品技术规范 点燃式、压燃式发动机    		 China National Standards
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    GB/T 34395-2017 Guidelines for functional design of exhibITion venues
    展览场馆功能性设计指南    		 China National Standards
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    GB/T 34399-2017 Temperature control facilITies of pharmaceutical products cold chain logistics－Specification for performance qualification
    医药产品冷链物流温控设施设备验证 性能确认技术规范    		 China National Standards
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    GB/T 5591.1-2017 Combined flexible materials for electrical insulation—Part 1: DefinITions and general requirements
    电气绝缘用柔软复合材料 第1部分：定义和一般要求    		 China National Standards
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    GB/T 34604-2017 Terms for all-terrain vehicles contorllabilITy and stability
    全地形车操纵稳定性术语    		 China National Standards
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    GB/T 34609.1-2017 Method for chemical analysis of rhodium compounds—Part 1: Determination of rhodium content—Gravimetric method wITh hexaammine cobalt nitrate
    铑化合物化学分析方法 第1部分：铑量的测定 硝酸六氨合钴重量法    		 China National Standards
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    GB/T 34397-2017 Management crITerion of pallet pool system
    托盘共用系统管理规范    		 China National Standards
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    GB/T 19018-2017 QualITy management—Customer satisfaction—Guidelines for business-to-consumer electronic commerce transactions
    质量管理 顾客满意 企业-消费者电子商务交易指南    		 China National Standards
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    GB/T 34398-2017 Guidelines for regional exhibITion venue planning
    区域展览场馆规划指南    		 China National Standards
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    GB/T 13810-2017 Wrought tITanium and titanium alloy for surgical implants
    外科植入物用钛及钛合金加工材    		 China National Standards
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    GB/T 10574.12-2017 Methods for chemical analysis of tin-lead solders—Part 12：Determination of sulfur content—High frequency combustion wITh infrared absorption method
    锡铅焊料化学分析方法 第12部分：硫量的测定 高频燃烧红外吸收光谱法    		 China National Standards
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    GB/T 8546-2017 TITanium clad stainless steel plate
    钛-不锈钢复合板    		 China National Standards
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    GB/T 34409-2017 Specification for service qualITy of recreation development priority zone
    休闲主体功能区服务质量规范    		 China National Standards
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    GB 21694-2017 Feed addITive―Zinc methionine complex (chelate)
    饲料添加剂 蛋氨酸锌络(螯)合物    		 China National Standards
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    GB 34466-2017 Feed addITive―L-lysine monohydrochloride
    饲料添加剂 L-赖氨酸盐酸盐    		 China National Standards
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    GB/T 34625-2017 Metallic and other inorganic coatings—ElectrodeposITed gold and gold alloy coatings for electrical, electronic and engineering purposes—Specification and test methods
    金属及其他无机覆盖层 电气、电子和工程用金和金合金电镀层 技术规范和试验方法    		 China National Standards
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    GB 9840-2017 Feed addITive vitamin D3 （powder form）
    饲料添加剂 维生素D3（微粒）    		 China National Standards
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    GB 23386-2017 Feed addITive-Vitamin A palmitate （powder form）
    饲料添加剂 维生素A棕榈酸酯（粉）    		 China National Standards
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    GB 9454-2017 Feed addITive―DL-α-Tocopheryl acetate
    饲料添加剂 DL-α-生育酚乙酸酯    		 China National Standards
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    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
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    GB 34463-2017 Feed addITive—L-Calcium ascorbate
    饲料添加剂 L-抗坏血酸钙    		 China National Standards
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    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
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    GB 7301-2017 Feed addITive—Nicotinamide
    饲料添加剂 烟酰胺    		 China National Standards
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    GB 34462-2017 Feed addITive—Choline chloride
    饲料添加剂 氯化胆碱    		 China National Standards
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    GB/T 3324-2017 General technical requirements for wooden furnITure
    木家具通用技术条件    		 China National Standards
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    GB/T 34451-2017 Requirements and guidelines of product qualITy traceability management for toys
    玩具产品质量可追溯性管理要求及指南    		 China National Standards
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    GB 26149-2017 Performance requirements and test methods of tire pressure monIToring system for passenger cars
    乘用车轮胎气压监测系统的性能要求和试验方法    		 China National Standards
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    GB/T 34656-2017 Specifications for marine sediment interstITial biota survey
    海洋沉积物间隙生物调查规范    		 China National Standards
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    GB/T 2979-2017 Size designation, dimensions, inflation pressure and load capacITy for agricultural tyres
    农业轮胎规格、尺寸、气压与负荷    		 China National Standards
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    GB/T 34326-2017 Surface chemical analysis—Depth profiling—Methods for ion beam alignment and the associated measurement of current or current densITy for depth profiling in AES and XPS
    表面化学分析 深度剖析 AES和XPS深度剖析时离子束对准方法及其束流或束流密度测量方法    		 China National Standards
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    GB/T 4698.27-2017 Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 27：Determination of neodymium content—Inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第27部分：钕量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 4698.3-2017 Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 3：Determination of silicon content—Molybdenum blue spectrophotometry
    海绵钛、钛及钛合金化学分析方法 第3部分：硅量的测定 钼蓝分光光度法    		 China National Standards
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    GB/T 4698.22-2017 Methods for chemical analysis of tITanium sponge ,titanium and titanium alloys—Part 22：Determination of niobium content—5-Br-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第22部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 4698.28-2017 Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 28：Determination of ruthenium content—Inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第28部分：钌量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 4698.1-2017 Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 1：Determination of copper content—Flame atomic absorption spectrometry
    海绵钛、钛及钛合金化学分析方法 第1部分：铜量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 34387-2017 General function test method for valves used wITh refrigerant
    制冷剂用阀门通用性能试验方法    		 China National Standards
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    GB/T 34391-2017 Reciprocating posITive displacement pump for petroleum, petrochemical and natural gas industries
    石油、石化和天然气工业用往复泵    		 China National Standards
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    GB/T 3804-2017 High-voltage alternating current swITches for rated voltage above 3.6 kV and less than 40.5 kV
    3.6 kV～40.5 kV高压交流负荷开关    		 China National Standards
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    GB/T 6115.2-2017 Series capacITors for power systems—Part 2: Protective equipment for series capacitor banks
    电力系统用串联电容器 第2部分：串联电容器组用保护设备    		 China National Standards
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    GB/T 20626.1-2017 Specific environmental condITion—Electric and electronic products for plateau—Part 1:General technical requirements
    特殊环境条件 高原电工电子产品 第1部分：通用技术要求    		 China National Standards
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    GB/T 14048.13-2017 Low-voltage swITchgear and controlgear—Part 5-3: Control circuit devices and switching elements—Requirements for proximity devices with defined behaviour under fault conditions (PDDB)
    低压开关设备和控制设备 第5-3部分：控制电路电器和开关元件 在故障条件下具有确定功能的接近开关（PDDB）的要求    		 China National Standards
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    GB/T 28807.3-2017 Railway applications—CompatibilITy between rolling stock and train detection systems—Part 3:Compatibility with axle counters
    轨道交通 机车车辆和列车检测系统的兼容性 第3部分：与计轴器的兼容性    		 China National Standards
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    GB/T 28807.2-2017 Railway applications—CompatibilITy between rolling stock and train detection systems—Part 2: Compatibility with track circuits
    轨道交通 机车车辆和列车检测系统的兼容性 第2部分：与轨道电路的兼容性    		 China National Standards
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    GB/T 5019.12-2017 Specification for insulating materials based on mica— Part 12：Glass fabric backup epoxy dry mica tape wITh high porosity
    以云母为基的绝缘材料 第12部分：高透气性玻璃布补强环氧少胶云母带    		 China National Standards
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    GB/T 17799.1-2017 Electromagnetic compatibilITy—Generic standards—Immunity for residential, commercial and light-industrial environments
    电磁兼容 通用标准 居住、商业和轻工业环境中的抗扰度    		 China National Standards
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    GB/T 34369-2017 General technical condITions for electrical control device of passenger ropeway
    客运索道电气装置通用技术条件    		 China National Standards
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    GB/Z 30556.3-2017 Electromagnetic compatibilITy—Installation and mitigation guidelines－HEMP protection concepts
    电磁兼容 安装和减缓导则 高空核电磁脉冲（HEMP）的防护概念    		 China National Standards
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    GB/T 3685-2017 Conveyor belts—Laboratory scale flammabilITy characteristics—Test method
    输送带 实验室规模的燃烧特性 试验方法    		 China National Standards
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    GB/T 34408-2017 Detection of bovine, ovine and porcine derived materials in leather by qualITative polymerase chain reaction (PCR) method
    天然皮革牛、羊、猪源性成分定性PCR检测方法    		 China National Standards
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    GB/T 34579-2017 Methods of measurement and limITs for radiated disturbances from plasma display panel equipment in the frequency range 150kHz to 30MHz
    等离子显示设备150kHz～30MHz辐射骚扰限值和测量方法    		 China National Standards
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    GB/T 34581-2017 General technical requirements for photovoltaic system DC circuIT breakers
    光伏系统用直流断路器通用技术要求    		 China National Standards
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    GB/T 4698.20-2017 Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 4：Determination of manganese content—Potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第4部分：锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 4698.19-2017 Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 19：Determination of molybdenum content—Thiocyanate-differential spectrophotometry
    海绵钛、钛及钛合金化学分析方法 第19部分：钼量的测定 硫氰酸盐示差光度法    		 China National Standards
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    GB/T 4698.5-2017 Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 5：Determination of molybdenum content—Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第5部分：钼量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 13747.21-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 21：Determination of hydrogen content—Inert gas fusion-infrared absorption or thermal conductivITy method
    锆及锆合金化学分析方法 第21部分：氢量的测定 惰气熔融红外吸收法/热导法    		 China National Standards
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    GB/T 13747.8-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 8：Determination of cobalt content—NITroso-R-salt spectrophotometry
    锆及锆合金化学分析方法 第8部分：钴量的测定 亚硝基R盐分光光度法    		 China National Standards
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    GB/T 34574-2017 LimITs and measurements of electromagnetic emission for high-speed train
    高速列车电磁发射限值与测量    		 China National Standards
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    GB/T 34576-2017 Specifications for steam turbine used in gas-steam combined-cycle unIT
    燃气-蒸汽联合循环用汽轮机规范    		 China National Standards
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    GB/T 20897.3-2017 Inflatable boats—Part3: Boats wITh a maximum motor power rating of 15 kW and greater
    充气艇 第3部分：发动机最大额定功率为15 kW及以上的艇    		 China National Standards
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    GB/T 34643-2017 Sintered metal porous materials—Determination of air filter permeabilITy
    烧结金属多孔材料 气体过滤性能的测定    		 China National Standards
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    GB/T 34647-2017 Temper designation system for tITanium and titanium alloy
    钛及钛合金产品状态代号    		 China National Standards
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    GB/T 34630.1-2017 Friction stir welding—Aluminium and ITs alloys—Part 1：Terminology and definition
    搅拌摩擦焊 铝及铝合金 第1部分：术语及定义    		 China National Standards
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    GB/T 4698.8-2017 Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 8：Determination of aluminum content—Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第8部分：铝量的测定 碱分离-EDTA络合滴定法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 34630.5-2017 Friction stir welding—Aluminium and ITs alloys—Part 5：Quality and inspection requirements
    搅拌摩擦焊 铝及铝合金 第5部分：质量与检验要求    		 China National Standards
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    GB/T 34630.3-2017 Friction stir welding—Aluminium and ITs alloys—Part 3：Qualification of welding operators
    搅拌摩擦焊 铝及铝合金 第3部分：焊接操作工的技能评定    		 China National Standards
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    GB/T 34630.4-2017 Friction stir welding—Aluminium and ITs alloys—Part 4：Specification and qualification of welding procedures
    搅拌摩擦焊 铝及铝合金 第4部分：焊接工艺规程及评定    		 China National Standards
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    GB/T 32076.8-2017 High-strength structural bolting assemblies for preloading—Part 8: Torshear type bolt wITh cup head,and nut assemblies
    预载荷高强度栓接结构连接副 第8部分：扭剪型圆头螺栓和螺母连接副    		 China National Standards
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    GB/T 34627-2017 Metallic and other inorganic coatings—DefinITions and conventions concerning appearance
    金属及其他无机覆盖层 外观的定义及习惯用法    		 China National Standards
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    GB/T 34641-2017 Non-destructive testing—Test method for determining image qualITy in direct thermal neutron radiographic examination
    无损检测 直接热中子照相检测的像质测定方法    		 China National Standards
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    GB/T 4698.18-2017 Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 18：Determination of tin content—Flame atomic absorption spectrometry
    海绵钛、钛及钛合金化学分析方法 第18部分：锡量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 4698.24-2017 Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 24：Determination of nickel content—Dimethylglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第24部分：镍量的测定 丁二酮肟分光光度法和电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 1819.10-2017 Methods for chemical analysis of tin concentrates—Part 10: Determination of sulfur content—High frequency combustion wITh infrared absorption method and potassium iodate titrimetric method
    锡精矿化学分析方法 第10部分：硫量的测定 高频感应炉燃烧红外吸收法和碘酸钾滴定法    		 China National Standards
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    GB/T 4698.9-2017 Methods for chemical analysis of tITanium sponge,titanium and titanium alloys—Part 9：Determination of tin content—Potassium iodate titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第9部分：锡量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法    		 China National Standards
    IT
    English PDF
    GB/T 34619-2017 Test method for volumetric flow of posITive displacement refrigerant compressors
    容积式制冷剂压缩机容积流量试验方法    		 China National Standards
    IT
    English PDF
    GB/T 34620-2017 Category Ⅰ lIThium bromide absorption heat pump unit
    第一类溴化锂吸收式热泵机组    		 China National Standards
    IT
    English PDF
    GB/T 34630.2-2017 Friction stir welding—Aluminium and ITs alloys—Part 2：Design of weld joints
    搅拌摩擦焊 铝及铝合金 第2部分：焊接接头设计    		 China National Standards
    IT
    English PDF
    GB/T 34445-2017 Test method of hot-tack property for heat sealing surfaces of thermoplastic polymer and thermoplastic composITe material
    热塑性塑料及其复合材料热封面热粘性能测定    		 China National Standards
    IT
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