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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
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GB/T 38444-2019 |
Electronic toll collecTiOn—On board unit 不停车收费系统 车载电子单元 |
China National Standards TiO |
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GB/T 38443-2019 |
GH4145 alloy bars and forgings—General specificaTiOn GH4145合金棒材和锻件 通用技术条件 |
China National Standards TiO |
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GB/T 38441-2019 |
Pig iron and cast—DeterminaTiOn of chromium,copper,magnesium,manganese,molybdenum,nickel,phosphorus,tin,titanium,vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method 生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TiO |
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GB/T 38440-2019 |
Test method for penetraTiOn strength of cast iron 铸铁楔压强度试验方法 |
China National Standards TiO |
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GB/T 38439-2019 |
Measuring specificaTiOns for methods to obtrusive light of outdoor lighting 室外照明干扰光测量规范 |
China National Standards TiO |
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GB/T 38438-2019 |
OperaTiOnal evaluation index system for electric power communication network 电力通信网运行评估指标体系 |
China National Standards TiO |
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GB/T 38437-2019 |
Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotaTiOn method 用抽拉或旋转方式测量铁磁材料样品磁偶极矩的方法 |
China National Standards TiO |
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GB/T 38436-2019 |
Engineering data handover specificaTiOn for power transmission and transformation 输变电工程数据移交规范 |
China National Standards TiO |
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GB/T 38435-2019 |
SpecificaTiOn for protection configuration and setting for transmission line of electrified railway traction station 牵引站供电线路的继电保护配置及整定计算原则 |
China National Standards TiO |
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GB/T 51387-2019 |
Technical standard for treatment and comprehensive utilizaTiOn of iron and steel slag 钢铁渣处理与综合利用技术标准 |
China National Standards TiO |
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GB/T 51374-2019 |
Standard for electrical installaTiOn engineering construction and acceptance in explosives and powders atmosphere 火炸药环境电气安装工程施工及验收标准 |
China National Standards TiO |
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GB/T 51373-2019 |
Standard for design of environmental protecTiOn engineering of ordnance industry 兵器工业环境保护工程设计标准 |
China National Standards TiO |
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GB/T 51372-2019 |
Standard of hydroenergy design for small hydro power staTiOns 小型水电站水能设计标准 |
China National Standards TiO |
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GB/T 51369-2019 |
Standard for anti-seismic design of informaTiOn and communications equipment installation engineering
通信设备安装工程抗震设计标准 |
China National Standards TiO |
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GB 51364-2019 |
Standard for design of environmental protecTiOn of shipyard rpoject
船舶工业工程项目环境保护设施设计标准 |
China National Standards TiO |
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GB/T 51362-2019 |
ApplicaTiOn standard for manufacturing industry design information model 制造工业工程设计信息模型应用标准 |
China National Standards TiO |
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GB/T 51357-2019 |
Standard for design of ventilaTiOn air conditioning and heating of ruban 城市轨道交通通风空气调节与供暖设计标准 |
China National Standards TiO |
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GB/T 37400.11-2019 |
Heavy mechanical general technical specificaTiOn—Part 11:Piping 重型机械通用技术条件 第11部分:配管 |
China National Standards TiO |
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GB/T 37400.1-2019 |
Heavy mechanical general technical specificaTiOn—Part 1:Products inspection and test 重型机械通用技术条件 第1部分:产品检验 |
China National Standards TiO |
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GB/T 37400.10-2019 |
Heavy mechanical general technical specificaTiOn—Part 10:Assembling 重型机械通用技术条件 第10部分:装配 |
China National Standards TiO |
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GB/T 36628.4-2019 |
InformaTiOn technology-Telecommunications and information exchange between systems-Visible light communication-Part 4:Transmission protocol for indoor positioning 信息技术 系统间远程通信和信息交换 可见光通信 第4部分:室内定位传输协议 |
China National Standards TiO |
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GB/T 36628.3-2019 |
InformaTiOn technology-Telecommunications and information exchange between systems-Visible light communication-Part 3:Specification of media access control and physical layer for high-rate visible light communication 信息技术 系统间远程通信和信息交换 可见光通信 第3部分:高速可见光通信媒体访问控制和物理层规范 |
China National Standards TiO |
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GB/T 36628.2-2019 |
InformaTiOn technology-Telecommunications and information exchange between systems-Visible light communication-Part 2:Specification of media access control and physical layer for low-rate and narrowband visible light communication 信息技术 系统间远程通信和信息交换 可见光通信 第2部分:低速窄带可见光通信媒体访问控制和物理层规范 |
China National Standards TiO |
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GB/T 36478.4-2019 |
Internet of things—InformaTiOn sharing and exchanging—Part 4:Data interface 物联网 信息交换和共享 第4部分:数据接口 |
China National Standards TiO |
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GB/T 36478.3-2019 |
Internet of things—InformaTiOn sharing and exchanging—Part 3: Metadata 物联网 信息交换和共享 第3部分:元数据 |
China National Standards TiO |
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GB/T 36463.2-2019 |
InformaTiOn technology service—Consulting and design—Part 2:Guidance for planning and design 信息技术服务 咨询设计 第2部分:规划设计指南 |
China National Standards TiO |
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GB/T 34044.1-2019 |
AutomaTiOn systems and integration—Key performance indicators (KPIs) for manufacturing operations management—Part 1: Overview, concepts and terminology 自动化系统与集成 制造运行管理的关键性能指标 第1部分:总述、概念和术语 |
China National Standards TiO |
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GB/T 33475.1-2019 |
InformaTiOn technology—High efficiency multimedia coding—Part 1: System 信息技术 高效多媒体编码 第1部分:系统 |
China National Standards TiO |
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GB/T 32671.2-2019 |
Colloidal systems—Methods for zeta-potential determinaTiOn—Part 2:Optical methods 胶体体系 zeta电位测量方法 第2部分:光学法 |
China National Standards TiO |
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GB/T 30879.2-2019 |
InformaTiOn technology-Universal coded character set (basic multilingual plane)-22 dot matrix font of Chinese ideogram-Part 2:Hei ti 信息技术 通用编码字符集(基本多文种平面) 汉字22点阵字型 第2部分:黑体 |
China National Standards TiO |
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GB/T 30879.1-2019 |
InformaTiOn technology—Universal coded character set (basic multilingual plane)—22 dot matrix font of Chinese ideogram-Part 1:Song ti 信息技术 通用编码字符集(基本多文种平面) 汉字22点阵字型 第1部分:宋体 |
China National Standards TiO |
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GB/T 30878-2019 |
InformaTiOn technology-Universal coded character set (basic multilingual plane)-17×18 dot matrix font of Chinese ideogram 信息技术 通用编码字符集(基本多文种平面) 汉字17×18点阵字型 |
China National Standards TiO |
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GB/T 30269.805-2019 |
InformaTiOn technology—Sensor networks—Part 805: Testing: Sensor gateway test specification 信息技术 传感器网络 第805部分:测试:传感器网关测试规范 |
China National Standards TiO |
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GB/T 30269.504-2019 |
InformaTiOn technology—Sensor networks—Part 504: Identification:Sensor nodes identifier management 信息技术 传感器网络 第504部分:标识:传感节点标识符管理 |
China National Standards TiO |
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GB/T 30269.304-2019 |
InformaTiOn technology—Sensor networks—Part 304:Communication and information exchange:Technical requirements of soundwave communication system 信息技术 传感器网络 第304部分:通信与信息交换:声波通信系统技术要求 |
China National Standards TiO |
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GB/T 29271.6-2019 |
IdentificaTiOn cards—Integrated circuit card programming interfaces—Part 6: Registration authority procedures for the authentication protocols for interoperability 识别卡 集成电路卡编程接口 第6部分:实现互操作的鉴别协议的注册管理规程 |
China National Standards TiO |
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GB/T 37619-2019 |
Corrosion of metals and alloys—PotenTiOstatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes 金属和合金的腐蚀 高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法 |
China National Standards TiO |
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GB/T 37617-2019 |
Test methods for Zeta potential of nanofiltraTiOn membrane surface—Streaming potential measurement 纳滤膜表面Zeta电位测试方法 流动电位法 |
China National Standards TiO |
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GB/T 37608-2019 |
Vacuum insulaTiOn panels (VIP) 真空绝热板 |
China National Standards TiO |
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GB/T 37598-2019 |
InspecTiOn of non-metallic inclusions in steel—Blue fracture test method 钢中非金属夹杂物的检验 发蓝断口法 |
China National Standards TiO |
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GB/T 37594-2019 |
Technical specificaTiOn for anti-UV three-layer external fusion powder coating corrosion protection for steel pipe 钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范 |
China National Standards TiO |
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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 TiO |
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GB/T 37587-2019 |
Technical specificaTiOn for corrosion resistance of buried steel bend pipe polyethylene anti-corrosion tapes 埋地钢质弯管聚乙烯防腐带耐蚀作业技术规范 |
China National Standards TiO |
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GB/T 37576-2019 |
Cathodic protecTiOn of buried metallic gas storage device 金属埋地储气装置阴极保护技术 |
China National Standards TiO |
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GB/T 37575-2019 |
Cathodic protecTiOn of buried grounding conduct 埋地接地体阴极保护技术 |
China National Standards TiO |
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GB/T 37567-2019 |
Copper and copper alloy sheet and strip for building decoraTiOn 建筑装饰用铜及铜合金板带材 |
China National Standards TiO |
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GB/T 37565-2019 |
General specificaTiOn of screen machine for water supply and drainage service 给水排水用格栅除污机通用技术条件 |
China National Standards TiO |
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GB/T 37561-2019 |
Standard practice for de-agglomeraTiOn of refractory metal powders and their compounds prior to particle size analysis 难熔金属及其化合物粉末在粒度测定之前的分散处理规则 |
China National Standards TiO |
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GB/T 37560-2019 |
Flame retardant chemicals—DeterminaTiOn of melamine and cyanuric acid in melamine cyanurate 阻燃化学品 氰尿酸三聚氰胺盐中三聚氰胺和氰尿酸的测定 |
China National Standards TiO |
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GB/T 37520-2019 |
Titanium alloy extrusion profiles for aviaTiOn 航空用钛合金挤压型材 |
China National Standards TiO |
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GB/T 37505-2019 |
Surface active agents—DeterminaTiOn of quinoline content in dispersing agents 表面活性剂 分散剂中喹啉含量的测定 |
China National Standards TiO |
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GB/T 37501-2019 |
Brass wires for unidirecTiOnal travelling wire electrical-discharge machining in numerically controlled machines 数控机床用单向走丝电火花加工用黄铜线 |
China National Standards TiO |
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GB/T 37498-2019 |
Rubber,raw natural—DeterminaTiOn of the gel content of technically specified rubber (TSR) 天然生胶 技术分级橡胶(TSR)凝胶含量的测定 |
China National Standards TiO |
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GB/T 24583.8-2019 |
Vanadium-nitrogen—DeterminaTiOn of silicon, manganese, phosphorus, aluminum content—Inductively coupled plasma atomic emission 钒氮合金 硅、锰、磷、铝含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TiO |
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GB/T 24583.7-2019 |
Vanadium-nitrogen—DeterminaTiOn of oxygen content—Infrared absorption method 钒氮合金 氧含量的测定 红外线吸收法 |
China National Standards TiO |
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GB/T 24583.5-2019 |
:Vanadium-nitrogen—DeterminaTiOn of phosphorus content—Bismuth molybdenum blue spectrophotometric method 钒氮合金 磷含量的测定 铋磷钼蓝分光光度法 |
China National Standards TiO |
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GB/T 24583.4-2019 |
Vanadium-nitrogen—DeterminaTiOn of carbon content—Infrared absorption method 钒氮合金 碳含量的测定 红外线吸收法 |
China National Standards TiO |
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GB/T 24583.3-2019 |
Vanadium-nitrogen—DeterminaTiOn of nitrogen content—Distillation-neutralization titration method 钒氮合金 氮含量的测定 蒸馏-中和滴定法 |
China National Standards TiO |
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GB/T 24583.2-2019 |
Vanadium-nitrogen—DeterminaTiOn of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas 钒氮合金 氮含量的测定 惰性气体熔融热导法 |
China National Standards TiO |
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GB/T 24583.1-2019 |
Vanadium-nitrogen—DeterminaTiOn of vanadium content—Ammonium ferrous sulfate titration method 钒氮合金 钒含量的测定 硫酸亚铁铵滴定法 |
China National Standards TiO |
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GB/T 23524-2019 |
Method for chemical analysis of petrochemical spent platinum catalyst—DeterminaTiOn of platinum—Inductively coupled plasma atomic emission spectrometry 石油化工废铂催化剂化学分析方法 铂含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TiO |
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GB/T 20975.31-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 31:DeterminaTiOn of phosphorus content—Molybdenum blue spectrophotometry 铝及铝合金化学分析方法 第31部分:磷含量的测定 钼蓝分光光度法 |
China National Standards TiO |
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GB/T 20975.30-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 30:DeterminaTiOn of hydrogen content—Heating extraction-thermal conductivity method 铝及铝合金化学分析方法 第30部分:氢含量的测定 加热提取热导法 |
China National Standards TiO |
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GB/T 20975.29-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 29:DeterminaTiOn of molybdenum content—Thiocyanate spectrophotometry 铝及铝合金化学分析方法 第29部分:钼含量的测定 硫氰酸盐分光光度法 |
China National Standards TiO |
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GB/T 20975.28-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 28:DeterminaTiOn of cobalt content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第28部分:钴含量的测定 火焰原子吸收光谱法 |
China National Standards TiO |
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GB/T 13747.5-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 5:DeterminaTiOn of aluminium content—Chronic azurol-S-tetradrcylpyridine chloride spectrophotometry 锆及锆合金化学分析方法 第5部分:铝量的测定 铬天青S-氯化十四烷基吡啶分光光度法 |
China National Standards TiO |
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GB/T 13477.13-2019 |
Test method for building sealants-Part 13:DeterminaTiOn of adhesion/cohesion properties at variable temperatures 建筑密封材料试验方法 第13部分:冷拉-热压后粘结性的测定 |
China National Standards TiO |
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GB/T 12688.5-2019 |
Test method of styrene for industrial use—Part 5:DeterminaTiOn of the content of total aldehydes—Titrimetric method 工业用苯乙烯试验方法 第5部分:总醛含量的测定 滴定法 |
China National Standards TiO |
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GB/T 12688.1-2019 |
Test method of styrene for industrial use—Part 1:DeterminaTiOn of purity and hydrocarbon impurities—Gas chromatography 工业用苯乙烯试验方法 第1部分:纯度及烃类杂质的测定 气相色谱法 |
China National Standards TiO |
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GB/T 8293-2019 |
Rubber latex, natural concentrate—DeterminaTiOn of sludge content 浓缩天然胶乳 残渣含量的测定 |
China National Standards TiO |
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GB/T 8086-2019 |
Rubber, raw natural—DeterminaTiOn of dirt content 天然生胶 杂质含量的测定 |
China National Standards TiO |
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GB/T 8005.1-2019 |
Aluminium and aluminium alloy terms and definiTiOns—Part 1:Product and method of processing and treatment 铝及铝合金术语 第1部分:产品及加工处理工艺 |
China National Standards TiO |
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GB/T 7739.13-2019 |
Methods for chemical analysis of gold concentrates—Part 13: DeterminaTiOn of lead, zinc, bismuth, cadmium, chromium, arsenic and mercury contents—Inductively coupled plasma atomic emission spectrometry 金精矿化学分析方法 第13部分: 铅、锌、铋、镉、铬、砷和汞量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TiO |
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GB/T 5777-2019 |
Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detecTiOn of longitudinal and/or transverse imperfections 无缝和焊接(埋弧焊除外)钢管纵向和/或横向缺欠的全圆周自动超声检测 |
China National Standards TiO |
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GB/T 4698.21-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: DeterminaTiOn of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第21部分:锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法 |
China National Standards TiO |
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GB/T 4698.17-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 17:DeterminaTiOn of magnesium content—Flame atomic absorption spectrometry 海绵钛、钛及钛合金化学分析方法 第17部分: 镁量的测定 火焰原子吸收光谱法 |
China National Standards TiO |
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GB/T 4333.7-2019 |
Ferrosilicon—DeterminaTiOn of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method 硅铁 硫含量的测定 红外线吸收法和色层分离硫酸钡重量法 |
China National Standards TiO |
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GB/T 4333.6-2019 |
Ferrosilicon—DeterminaTiOn of chromium content—Diphenylcarbazide spectrophotometric method 硅铁 铬含量的测定 二苯基碳酰二肼分光光度法 |
China National Standards TiO |
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GB/T 4333.10-2019 |
Ferrosilicon—DeterminaTiOn of carbon content—Infrared absorption method 硅铁 碳含量的测定 红外线吸收法 |
China National Standards TiO |
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GB/T 3654.3-2019 |
Ferroniobium—DeterminaTiOn of silicon content—Gravimetric method 铌铁 硅含量的测定 重量法 |
China National Standards TiO |
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GB/T 223.88-2019 |
Iron, steel and alloy—DeterminaTiOn of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method 钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards TiO |
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GB 37481-2019 |
General technical specificaTiOns for vault doors 金库门通用技术要求 |
China National Standards TiO |
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GB 37479-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for ducted air condiTiOners 风管送风式空调机组能效限定值及能效等级 |
China National Standards TiO |
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GB 19576-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for unitary air condiTiOners 单元式空气调节机能效限定值及能效等级 |
China National Standards TiO |
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GB/T 37430-2019 |
High strength stainless structural steel for construcTiOns 建筑结构用高强不锈钢 |
China National Standards TiO |
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GB/T 37428-2019 |
Methods of determinaTiOn and calculation of thermal balance in electric arc furnace 电弧炉热平衡测试与计算方法 |
China National Standards TiO |
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GB/T 17037.1-2019 |
Plastics-InjecTiOn moulding of test specimens of thermoplastic materials-Part 1:General principles,and moulding of multipurpose and bar test specimens 塑料 热塑性塑料材料注塑试样的制备 第1部分:一般原理及多用途试样和长条形试样的制备 |
China National Standards TiO |
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GB/T 1634.2-2019 |
Plastics-DeterminaTiOn of temperature of deflection under load-Part 2:Plastics and ebonite 塑料 负荷变形温度的测定 第2部分:塑料和硬橡胶 |
China National Standards TiO |
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GB/T 1634.1-2019 |
Plastics—DeterminaTiOn of temperature of deflection under load—Part 1:General test method 塑料 负荷变形温度的测定 第1部分:通用试验方法 |
China National Standards TiO |
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GB/T 37388-2019 |
SoluTiOn-polymerized styrene butadiene rubber(SSBR) 溶液聚合型苯乙烯-丁二烯橡胶(SSBR) |
China National Standards TiO |
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GB/T 37387-2019 |
Treatment and disposal specificaTiOn for waste phosphoric acid from industrial manufacture 工业废磷酸的处理处置规范 |
China National Standards TiO |
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GB/T 37384-2019 |
Cellulose triacetate for optical funcTiOn film 光学功能薄膜用三醋酸纤维素 |
China National Standards TiO |
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GB/T 37382-2019 |
Optical funcTiOnal films—Films for backlight unit of liquid crystal display—High temperature and high humidity aging measurement 光学功能薄膜 液晶显示背光模组用薄膜 高温高湿老化性能测定方法 |
China National Standards TiO |
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GB/T 37363.2-2019 |
DeterminaTiOn of biocides content of coating materials—Part 2 : Determination of diuron content 涂料中生物杀伤剂含量的测定 第2部分:敌草隆含量的测定 |
China National Standards TiO |
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GB/T 37362.1-2019 |
Paints and varnishes—Drying tests—Part 1: DeterminaTiOn of through-dry state and through-dry time 色漆和清漆 干燥试验 第1部分:完全干燥状态和完全干燥时间的测定 |
China National Standards TiO |
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GB/T 37361-2019 |
DeterminaTiOn of the film thickness—Ultrasonic thickness gauge method 漆膜厚度的测定 超声波测厚仪法 |
China National Standards TiO |
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GB/T 37358-2019 |
FricTiOn pendulum isolation bearings for buildings 建筑摩擦摆隔震支座 |
China National Standards TiO |
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GB/T 37354-2019 |
Analytical method of chemical composiTiOn for activated carbon mercury removal catalyst 活性炭脱汞催化剂化学成分分析方法 |
China National Standards TiO |
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GB/T 37352-2019 |
Marine selective catalytic reducTiOn(SCR) cellular-type denitrification catalysts 船用选择性催化还原(SCR)蜂窝式脱硝催化剂 |
China National Standards TiO |
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GB/T 37309-2019 |
Anti-corrosion technical specificaTiOn for marine steel structures by high velocity arc spraying 海洋用钢结构高速电弧喷涂耐蚀作业技术规范 |
China National Standards TiO |
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