China National Standards

China et GB Standards English PDF List


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.
  •  China "et" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 31271-2014 Packaging―Rate of recycling―Definition and method of calculation
    包装 循环再生率 计算规则和方法
    China National Standards
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    GB/T 31275-2014 Assessment of lighting equipment related to human exposure to electromagnetic fields
    照明设备对人体电磁辐射的评价
    China National Standards
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    GB/T 31273-2014 Criterion of processing management for quick-frozen fruit and quick-frozen vegetable
    速冻水果和速冻蔬菜生产管理规范
    China National Standards
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    GB/T 31270.9-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 9: Avian acute toxicity test
    化学农药环境安全评价试验准则 第9部分:鸟类急性毒性试验
    China National Standards
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    GB/T 31270.8-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 8: Degradation in water-sediment systems
    化学农药环境安全评价试验准则 第8部分:水―沉积物系统降解试验
    China National Standards
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    GB/T 31270.7-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 7: Bioconcentration test
    化学农药环境安全评价试验准则 第7部分:生物富集试验
    China National Standards
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    GB/T 31270.6-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 6: Volatility
    化学农药环境安全评价试验准则 第6部分:挥发性试验
    China National Standards
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    GB/T 31270.5-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 5: Leaching in soil
    化学农药环境安全评价试验准则 第5部分:土壤淋溶试验
    China National Standards
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    GB/T 31270.4-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 4: Adsorption/Desorption in soils
    化学农药环境安全评价试验准则 第4部分:土壤吸附/解吸试验
    China National Standards
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    GB/T 31270.3-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 3: Phototransformation
    化学农药环境安全评价试验准则 第3部分:光解试验
    China National Standards
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    GB/T 31270.2-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 2: Hydrolysis
    化学农药环境安全评价试验准则 第2部分:水解试验
    China National Standards
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    GB/T 31270.21-2014 Guidelines on environmental safety assessment for chemical pesticides―Part 21: Macro-crustacean toxicity test
    化学农药环境安全评价试验准则 第21部分:大型甲壳类生物毒性试验
    China National Standards
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    GB/T 31270.20-2014 Test guidelines on environmental safety assessment for chemical pesticides—Part 20: Livestock short-term dietary toxicity test
    化学农药环境安全评价试验准则 第20部分:家畜短期饲喂毒性试验
    China National Standards
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    GB/T 31270.19-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 19: Effects on non-target plants
    化学农药环境安全评价试验准则 第19部分:非靶标植物影响试验
    China National Standards
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    GB/T 31270.18-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 18: Amphibian acute toxicity test
    化学农药环境安全评价试验准则 第18部分:天敌两栖类急性毒性试验
    China National Standards
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    GB/T 31270.17-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 17: Trichogramma acute toxicity test
    化学农药环境安全评价试验准则 第17部分:天敌赤眼蜂急性毒性试验
    China National Standards
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    GB/T 31270.16-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 16: Soil microorganism toxicity test
    化学农药环境安全评价试验准则 第16部分:土壤微生物毒性试验
    China National Standards
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    GB/T 31270.15-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 15: Earthworm acute toxicity test
    化学农药环境安全评价试验准则 第15部分:蚯蚓急性毒性试验
    China National Standards
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    GB/T 31270.14-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 14: Alga growth inhibition test
    化学农药环境安全评价试验准则 第14部分:藻类生长抑制试验
    China National Standards
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    GB/T 31270.13-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 13: Daphnia sp. acute immobilisation test
    化学农药环境安全评价试验准则 第13部分: 类急性活动抑制试验
    China National Standards
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    GB/T 31270.12-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 12: Fish acute toxicity test
    化学农药环境安全评价试验准则 第12部分:鱼类急性毒性试验
    China National Standards
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    GB/T 31270.1-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 1: Transformation in soils
    化学农药环境安全评价试验准则 第1部分:土壤降解试验
    China National Standards
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    GB/T 31270.11-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 11: Silkworm acute toxicity test
    化学农药环境安全评价试验准则 第11部分:家蚕急性毒性试验
    China National Standards
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    GB/T 31270.10-2014 Test guidelines on environmental safety assessment for chemical pesticides―Part 10: Honeybee acute toxicity test
    化学农药环境安全评价试验准则 第10部分:蜜蜂急性毒性试验
    China National Standards
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    GB/T 6730.17-2014 Iron ores―Determination of sulfur content―Combustion iodometric method
    铁矿石 硫含量的测定 燃烧碘量法
    China National Standards
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    GB/T 6730.10-2014 Iron ores―Determination of silicon content―Gravimetric methods
    铁矿石 硅含量的测定 重量法
    China National Standards
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    GB/T 4341.1-2014 Metallic materials—Shore hardness test—Part 1: Test method
    金属材料 肖氏硬度试验 第1部分:试验方法
    China National Standards
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    GB/T 3286.7-2014 Methods for chemical analysis of limestone and dolomite―Part 7: The determination of sulphur content―The pipe furnace combustion iodic acid potassium titration method,the high frequency combustion with infrared absorption method and the barium sulfa
    石灰石及白云石化学分析方法 第7部分:硫含量的测定 管式炉燃烧-碘酸钾滴定法、高频燃烧红外吸收法和硫酸钡重量法
    China National Standards
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    GB/T 3286.6-2014 Methods for chemical analysis of limestone and dolomite―Part 6: The determination of phosphorus content―The phosphomolybdate blue spectrophotometric method
    石灰石及白云石化学分析方法 第6部分:磷含量的测定 磷钼蓝分光光度法
    China National Standards
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    GB/T 31218-2014 Metallic materials—Determination of residual stress—Sectioning relaxation strain-gage method
    金属材料 残余应力测定 全释放应变法
    China National Standards
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    GB/T 30897-2014 Magnetic powder from steel slag for sintering
    烧结用磁选渣钢粉
    China National Standards
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    GB/T 20933-2014 Hot rolled sheet pile
    热轧钢板桩
    China National Standards
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    GB/T 17394.4-2014 Metallic materials―Leeb hardness test―Part 4:Tables of hardness values conversation
    金属材料 里氏硬度试验 第4部分:硬度值换算表
    China National Standards
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    GB/Z 31233-2014 Implementation guide of random sampling for discrete items
    分立个体类产品随机抽样实施指南
    China National Standards
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    GB/T 31232.2-2014 E-commerce statistical indicator system—Part 2: Online marketing
    电子商务统计指标体系 第2部分:在线营销
    China National Standards
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    GB/T 31231-2014 Determination of zinc and lead isotopic ratios in aqueous solution―Multiple-collectors inductively coupled plasma mass spectrometry
    水中锌、铅同位素丰度比的测定 多接收电感耦合等离子体质谱法
    China National Standards
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    GB/T 31229-2014 Test method for volatility rate by thermogravimetry
    热重法测定挥发速率的试验方法
    China National Standards
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    GB/T 31227-2014 Test method for the surface roughness by atomic force microscope for sputtered thin films
    原子力显微镜测量溅射薄膜表面粗糙度的方法
    China National Standards
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    GB/T 31226-2014 Standard test method for determination of surface roughness by scanning tunneling microscopy for gas distribution system components
    扫描隧道显微术测定气体配送系统部件表面粗糙度的方法
    China National Standards
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    GB/T 31225-2014 Test method for the thickness of silicon oxide on Si substrate by ellipsometer
    椭圆偏振仪测量硅表面上二氧化硅薄层厚度的方法
    China National Standards
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    GB/T 31230.6-2014 Industrial ethernet fieldbus EtherCAT―Part 6: Application Layer protocol specification
    工业以太网现场总线EtherCAT 第6部分:应用层协议规范
    China National Standards
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    GB/T 31230.5-2014 Industrial ethernet fieldbus EtherCAT—Part 5: Application Layer service definition
    工业以太网现场总线EtherCAT 第5部分:应用层服务定义
    China National Standards
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    GB/T 31230.4-2014 Industrial ethernet fieldbus EtherCAT—Part 4: Data Link Layer protocol specificatiion
    工业以太网现场总线EtherCAT 第4部分:数据链路层协议规范
    China National Standards
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    GB/T 31230.3-2014 Industrial ethernet fieldbus EtherCAT—Part 3: Data Link Layer service definition
    工业以太网现场总线EtherCAT 第3部分:数据链路层服务定义
    China National Standards
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    GB/T 31230.2-2014 Industrial ethernet fieldbus EtherCAT―Part 2: Physical Layer service and protocol specification
    工业以太网现场总线EtherCAT 第2部分: 物理层服务和协议规范
    China National Standards
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    GB/T 31230.1-2014 Industrial ethernet fieldbus EtherCAT―Part 1: Overview
    工业以太网现场总线EtherCAT 第1部分:概述
    China National Standards
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    GB/T 25105.3-2014 Industrial communication networks―Fieldbus specifications―Type 10 PROFINET IO specifications―Part 3: PROFINET IO communication profile
    工业通信网络 现场总线规范 类型10:PROFINET IO规范 第3部分:PROFINET IO通信行规
    China National Standards
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    GB/T 25105.2-2014 Industrial communication networks―Fieldbus specifications―Type 10: PROFINET IO Specifications―Part 2: Application layer protocol specification
    工业通信网络 现场总线规范 类型10:PROFINET IO规范 第2部分:应用层协议规范
    China National Standards
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    GB/T 25105.1-2014 Industrial communication networks―Fieldbus specifications―Type 10 PROFINET IO Specifications―Part 1: Application layer service definition
    工业通信网络 现场总线规范 类型10:PROFINET IO规范 第1部分:应用层服务定义
    China National Standards
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    GB/T 2423.20-2014 Environmental testing—Part 2:Test methods—Test Kd: Hydrogen sulphide test for contacts and connections
    环境试验 第2部分:试验方法 试验Kd:接触点和连接件的硫化氢试验
    China National Standards
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    GB/T 2424.12-2014 Environmental testing—Part 2: Test methods—Guidance to test Kd: Hydrogen sulphide test for contacts and connections
    环境试验 第2部分:试验方法 试验Kd:接触点和连接件的硫化氢试验导则
    China National Standards
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    GB/T 14645-2014 Textiles―Burning behaviour―The 45°test determination of damaged area and ignition times
    纺织品 燃烧性能 45°方向损毁面积和接焰次数的测定
    China National Standards
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    GB/T 14644-2014 Textiles―Burning behaviour―The 45°test determination of flame spread rate
    纺织品 燃烧性能 45°方向燃烧速率的测定
    China National Standards
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    GB/T 30892-2014 Fishing nets—Description and designation of knotted netting
    渔网 有结网片的类型和标示
    China National Standards
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    GB/T 22180-2014 Quick frozen fish fillets-breaded or in batter
    冻裹面包屑鱼
    China National Standards
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    GB 31222-2014 Specifications for observing environs protection of upper-air meteorological station
    气象探测环境保护规范 高空气象观测站
    China National Standards
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    GB 31221-2014 Specifications for observing environs protection of surface meteorological station
    气象探测环境保护规范 地面气象观测站
    China National Standards
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    GB/T 31282-2014 Brand valuation—Internet and related services
    品牌价值评价 互联网及相关服务
    China National Standards
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    GB/T 31281-2014 Brand valuation—Petroleum and chemical industry
    品牌价值评价 石油和化学工业
    China National Standards
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    GB/T 31277-2014 Brand valuation—Retail industry
    品牌价值评价 零售业
    China National Standards
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    GB 8702-2014 Controlling limits for electromagnetic environment
    电磁环境控制限值
    China National Standards
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    GB 31251.2-2014 Resistance welding equipment―Part 2: Electromagnetic compatibility(EMC) requirements
    电阻焊设备 第2部分:电磁兼容性要求
    China National Standards
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    GB 31146-2014 Safety of woodworking machines―Double end tenoning and/or profiling machines fed by chain or chians
    木工机床安全 链式双头开榫机
    China National Standards
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    GB 31145-2014 Safety of woodworking machines—Circular saw benches/up-cutting cross-cut sawing machines
    木工机床安全 带上切式横截手动进给圆锯机
    China National Standards
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    GB 31144-2014 Safety of woodworking machines―Manual radial arm saws
    木工机床安全 手动式摇臂锯
    China National Standards
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    GB 19725.2-2014 Agricultural and forestry machinery―Safety requirements and testing for portable hand-held powered brush-cutters and grass-trimmers―Part 2: Machines for use with back-pack power unit
    农林机械 便携式割灌机和割草机安全要求和试验 第2部分:背负式动力机械
    China National Standards
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    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
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    GB/T 31110-2014 Paper and board―Determination of z-directional tensile strength
    纸和纸板 Z向抗张强度的测定
    China National Standards
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    GB/T 31109-2014 Method of evaluation for acoustic quality of musical instrument
    乐器声学品质评价方法
    China National Standards
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    GB/T 31107-2014 Environmental chamber for the determination of volatile organic compounds of furniture―General technical requirements
    家具中挥发性有机化合物检测用气候舱通用技术条件
    China National Standards
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    GB/T 31106-2014 Determination of volatile organic compounds in furniture
    家具中挥发性有机化合物的测定
    China National Standards
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    GB/T 21294-2014 Testing methods of physical and chemical performance of garments
    服装理化性能的检验方法
    China National Standards
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    GB 31117-2014 Safety specification for marine auxiliary boiler
    船用辅锅炉安全技术要求
    China National Standards
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    GB 30879.2-2014 Information technology―Universal multiple-octet coded character set (basic multilingual plane)―22 dot matrix font of Chinese ideogram―Part 2: Hei Ti
    信息技术 通用多八位编码字符集(基本多文种平面) 汉字22点阵字型 第2部分:黑体
    China National Standards
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    GB 30879.1-2014 Information technology―Universal multiple-octet coded character set (basic multilingual plane)―22 dot matrix font of Chinese ideogram―Part 1: Song Ti
    信息技术 通用多八位编码字符集(基本多文种平面) 汉字22点阵字型 第1部分:宋体
    China National Standards
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    GB 30878-2014 Information technology―Universal multiple-octet coded character set (basic multilingual plane)―17×18 dot matrix font of Chinese ideogram
    信息技术 通用多八位编码字符集(基本多文种平面) 汉字17×18点阵字型
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    GB 30877-2014 Information technology—Universal multi-octet coded character set—Mongolian nominal characters and presentation forms—48 dot matrix font—XiaoJing Ti
    信息技术 通用多八位编码字符集 蒙古文名义字符与变形显现字符 48点阵字型 孝经体
    China National Standards
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    GB 30876-2014 Information technology―Universal multi-octet coded character set―Mongolian nominal characters and presentation forms―32 dot matrix font―XiaoJing Ti
    信息技术 通用多八位编码字符集 蒙古文名义字符与变形显现字符 32点阵字型 孝经体
    China National Standards
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    GB 30875-2014 Information technology―Universal multi-octet coded character set―Phags-pa nominal characters and presentation forms―32 dot matrix font―Hubilie Ti
    信息技术 通用多八位编码字符集 八思巴文名义字符与变形显现字符 32点阵字型 忽必烈体
    China National Standards
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    GB 30874-2014 Information technology―Universal multi-octet coded character set―Phags-pa nominal characters and presentation forms―16 dot matrix font―Hubilie Ti
    信息技术 通用多八位编码字符集 八思巴文名义字符与变形显现字符 16点阵字型 忽必烈体
    China National Standards
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    GB 25902.7-2014 Information technology―Universal multiple-octet coded character set New Xishuang Banna Dai 32 dot matrix font―Part 7:Ledabi Ti
    信息技术 通用多八位编码字符集 西双版纳新傣文32点阵字型 第7部分:勒达毕体
    China National Standards
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    GB 25902.6-2014 Information technology―Universal multiple-octet coded character set New Xishuang Banna Dai 32 dot matrix font―Part 6:Wennuanfeidahei Ti
    信息技术 通用多八位编码字符集 西双版纳新傣文32点阵字型 第6部分:温暖菲大黑体
    China National Standards
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    GB 25902.5-2014 Information technology―Universal multiple-octet coded character set―New Xishuang Banna Dai 32 dot matrix font―Part 5:Fahang Ti
    信息技术 通用多八位编码字符集 西双版纳新傣文32点阵字型 第5部分:法杭体
    China National Standards
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    GB 20178-2014 Earth-moving machinery—Machine safety labels—General principles
    土方机械 机器安全标签 通则
    China National Standards
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    GB/T 31121-2014 Fruit & Vegetable juices and fruit & vegetable beverage(nectars)
    果蔬汁类及其饮料
    China National Standards
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    GB/T 7698-2014 Sodium hydroxide for industrial use―Determination of carbonates content―Titrimetric method
    工业用氢氧化钠 碳酸盐含量的测定 滴定法
    China National Standards
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    GB/T 4348.2-2014 Sodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method
    工业用氢氧化钠 氯化钠含量的测定 汞量法
    China National Standards
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    GB/T 31213.3-2014 Non-destructive testing—Testing of cast iron equipments and components—Part 3: Test method for acoustic emission
    无损检测 铸铁构件检测 第3部分:声发射检测方法
    China National Standards
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    GB/T 31213.2-2014 Non-destructive testing―Testing of cast iron equipments and components―Part 2: Test method for acousto-ultrasonic
    无损检测 铸铁构件检测 第2部分:声超声检测方法
    China National Standards
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    GB/T 31213.1-2014 Non-destructive testing—Testing of cast iron equipments and components―Part 1: Test method for ultrasonic
    无损检测 铸铁构件检测 第1部分:超声检测方法
    China National Standards
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    GB/T 31212-2014 Non-destructive testing―Magnetic flux leakage testing―General principles
    无损检测 漏磁检测 总则
    China National Standards
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    GB/T 31208-2014 The methods of quality evaluation for remanufacturing core
    再制造毛坯质量检验方法
    China National Standards
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    GB/T 31199-2014 Surface roughness parameters measurement for CTP plate substrate
    计算机直接制版版基(CTP版基) 表面粗糙度参数的测定
    China National Standards
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    GB/T 31198-2014 Test method of activity for deoxidizing protection type sulfur recovery catalyst
    脱氧保护型硫磺回收催化剂活性试验方法
    China National Standards
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    GB/T 31197-2014 Inorganic chemicals for industrial use―Determination of impurity anions―Ion chromatography method
    无机化工产品 杂质阴离子的测定 离子色谱法
    China National Standards
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    GB/T 31196-2014 Test method of activity for sulfur exhaust hydrogenation catalyst
    硫磺尾气加氢催化剂活性试验方法
    China National Standards
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    GB/T 31195-2014 High chloride high ammonia wastewater―Determination of chemical oxygen demand―Chloride ion calibration method
    高氯高氨废水 化学需氧量的测定 氯离子校正法
    China National Standards
    et

    English PDF
    GB/T 31193-2014 Test method of activity for titanium oxide type sulfur recovery catalyst
    二氧化钛型硫磺回收催化剂活性试验方法
    China National Standards
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    English PDF
    GB/T 31192-2014 Test method of arsenic content for copper series arsenic removal capacity at room temperature
    常温铜系脱砷剂砷容试验方法
    China National Standards
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    English PDF
    GB/T 31191-2014 Test method of manganese deoxidizer deoxy performance at room temperature
    常温锰系脱氧剂脱氧性能试验方法
    China National Standards
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