China National Standards

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  •  China "et" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 5161-2014 Metallic powders―Determination of effective density―Liquid immersion method
    金属粉末 有效密度的测定 液体浸透法
    China National Standards
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    GB/T 30758-2014 Refractory products―Determination of dynamic Young’s modulus(MOE) by impulse excitation of vibration
    耐火材料 动态杨氏模量试验方法(脉冲激振法)
    China National Standards
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    GB/T 30711-2014 Test method for thermogravimetry(TG) of friction materials
    摩擦材料热分解温度测定方法
    China National Standards
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    GB/T 30710-2014 Standard test method for creep relaxation of laminated composite gasket materials
    层压复合垫片材料蠕变松弛率试验方法
    China National Standards
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    GB/T 30709-2014 Standard test method for compressibility and recovery of laminated composite gasket materials
    层压复合垫片材料压缩率和回弹率试验方法
    China National Standards
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    GB/T 30708-2014 Determination of the thermal resistance of low-density blanket-type mineral fiber insulation
    低密度矿物棉毯状绝热材料热阻评价方法
    China National Standards
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    GB/T 30707-2014 Testing method on adhesion of fine ceramic coatings―Scratching
    精细陶瓷涂层结合力试验方法 划痕法
    China National Standards
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    GB/T 30706-2014 Measurment method and evaluating of the antibacterial characteristics of photocatalysis materials under visible light irridation
    可见光照射下光催化抗菌材料及制品抗菌性能测试方法及评价
    China National Standards
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    GB/T 30705-2014 Microbeam analysis―Electron probe microanalysis―Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy
    微束分析 电子探针显微分析 波谱法实验参数测定导则
    China National Standards
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    GB/T 30702-2014 Surface chemical analysis―Auger electron spectroscopy and X-ray photoelectron spectroscopy―Guide to the use of experimentally determined relative sensitivity factors for the quantitative analysis of homogeneous materials
    表面化学分析 俄歇电子能谱和X射线光电子能谱 实验测定的相对灵敏度因子在均匀材料定量分析中的使用指南
    China National Standards
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    GB/T 30701-2014 Surface chemical analysis―Chemical methods for the collection of elements from the surface of silicon-wafer working reference materials and their determination by total-reflection X-ray fluorescence (TXRF) spectroscopy
    表面化学分析 硅片工作标准样品表面元素的化学收集方法和全反射X射线荧光光谱法(TXRF)测定
    China National Standards
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    GB/T 30597-2014 General requirements of safety and control devices for gas burners and gas-burning appliances
    燃气燃烧器和燃烧器具用安全和控制装置通用要求
    China National Standards
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    GB/T 30596-2014 Warm mix asphalt concrete
    温拌沥青混凝土
    China National Standards
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    GB/T 30592-2014 Test method for solar heat gain coefficient of transparent envelope
    透光围护结构太阳得热系数检测方法
    China National Standards
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    GB/T 208-2014 Test method for determinging cement density
    水泥密度测定方法
    China National Standards
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    GB/T 17433-2014 Foundation terms for chemical analysis of metallurgical products
    冶金产品化学分析基础术语
    China National Standards
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    GB/T 13480-2014 Thermal insulating products for building applications―Determination of compression behaviour
    建筑用绝热制品 压缩性能的测定
    China National Standards
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    GB/T 5450-2014 Audibert-Arnu dilatometer test of bituminous coal
    烟煤奥阿膨胀计试验
    China National Standards
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    GB/T 5448-2014 Determination of the crucible swelling number of bituminous coal—Electrical heating method
    烟煤坩埚膨胀序数的测定 电加热法
    China National Standards
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    GB/T 5447-2014 Determination of caking index of bituminous coal
    烟煤黏结指数测定方法
    China National Standards
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    GB/T 4633-2014 Determination of fluorine in coal
    煤中氟的测定方法
    China National Standards
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    GB/T 3558-2014 Determination of chlorine in coal
    煤中氯的测定方法
    China National Standards
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    GB/T 30742-2014 Determination of total carbon in ocean atmospheric dry deposition―Nondispersive infrared absorption spectrometry
    海洋大气干沉降物中总碳的测定 非色散红外吸收法
    China National Standards
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    GB/T 30741-2014 Determination of total sulfur in ocean atmospheric dry deposition―Nondispersive infrared absorption spectrometry
    海洋大气干沉降物中总硫的测定 非色散红外吸收法
    China National Standards
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    GB/T 30740-2014 Determination of total organic carbon in marine sediment―Nondispersive infrared absorption
    海洋沉积物中总有机碳的测定 非色散红外吸收法
    China National Standards
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    GB/T 30739-2014 Determination of n-alkanes in marine sediment―Gas chromatography-mass spectrometry
    海洋沉积物中正构烷烃的测定 气相色谱-质谱法
    China National Standards
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    GB/T 30738-2014 Determination of radionuclide in marine sediment―Gamma spectrometry
    海洋沉积物中放射性核素的测定 γ能谱法
    China National Standards
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    GB/T 30737-2014 Determination of marine photosynthetic picoplankton―flow cytometry
    海洋微微型光合浮游生物的测定 流式细胞测定法
    China National Standards
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    GB/T 30735-2014 Test methods for external exposure of roofs and roof coverings to fire
    屋顶及屋顶覆盖制品外部对火反应试验方法
    China National Standards
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    GB/T 30733-2014 Determination of total carbon, hydrogen and nitrogen content in coal―Instrumental method
    煤中碳氢氮的测定 仪器法
    China National Standards
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    GB/T 30732-2014 Proximate analysis of coal by instrumental method
    煤的工业分析方法 仪器法
    China National Standards
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    GB/T 30729-2014 Determination of chlorine in solid biofuels
    固体生物质燃料中氯的测定方法
    China National Standards
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    GB/T 30728-2014 Determination of nitrogen in solid biofuels
    固体生物质燃料中氮的测定方法
    China National Standards
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    GB/T 30727-2014 Determination of calorific value in solid biofuels
    固体生物质燃料发热量测定方法
    China National Standards
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    GB/T 30726-2014 Determination of ash fusibility of solid biofuels
    固体生物质燃料灰熔融性的测定方法
    China National Standards
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    GB/T 30725-2014 Determination of ash composition in solid biofuels
    固体生物质燃料灰成分测定方法
    China National Standards
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    GB/T 30722-2014 Method of specification for water-based ink color
    水性油墨颜色的表示方法
    China National Standards
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    GB/T 30714-2014 Determination of rare earth in ink-stone by inductively coupled plasma mass spectrometry
    电感耦合等离子体质谱法测定砚石中的稀土元素
    China National Standards
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    GB/T 30713-2014 Microscopic method of ink stone identification
    砚石 显微鉴定方法
    China National Standards
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    GB/T 2565-2014 Determination of grindability index of coal―Hardgrove method
    煤的可磨性指数测定方法 哈德格罗夫法
    China National Standards
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    GB/T 25206.1-2014 Reaction-to-fire tests for sandwich panel building systems―Part 1: Test method for small rooms
    复合夹芯板建筑体燃烧性能试验 第1部分:小室法
    China National Standards
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    GB/T 18666-2014 Method for quality sport check and acceptance of commercial coal
    商品煤质量抽查和验收方法
    China National Standards
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    GB/T 14403-2014 Test method for combustion heat release of building materials
    建筑材料燃烧释放热量试验方法
    China National Standards
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    GB 50993-2014 Code for completion acceptance of 1000kV transmission and transformation engineering
    1000kV输变电工程竣工验收规范
    China National Standards
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    GB 50995-2014 Code for surveying of metallurgical engineering
    冶金工程测量规范
    China National Standards
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    GB 50992-2014 Authentication standard for earthquake destruction in petrochemical engineering
    石油化工工程地震破坏鉴定标准
    China National Standards
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    GB 50953-2014 Technical code for engineering of network interconnection and dispatch system
    网络互联调度系统工程技术规范
    China National Standards
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    GB 20891-2014 Limits and measurement methods for exhaust pollutants from diesel engines of non-road mobile machinery(CHINA Ⅲ、Ⅳ)
    非道路移动机械用柴油机排气污染物排放限值及测量方法(中国第三、四阶段)
    China National Standards
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    GB 6675.4-2014 Safety of toys―Part 4: Migration of certain elements
    玩具安全 第4部分:特定元素的迁移
    China National Standards
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    GB 6675.3-2014 Safety of toys—Part 3: Flammability
    玩具安全 第3部分:易燃性能
    China National Standards
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    GB 6675.2-2014 Safety of toys―Part 2: Mechanical and physical properties
    玩具安全 第2部分:机械与物理性能
    China National Standards
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    GB 6675.1-2014 Toys safety―Part 1: Basic code
    玩具安全 第1部分:基本规范
    China National Standards
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    GB 5226.6-2014 Electrical safety of machinery―Electrical equipment of machines―Part 6: Requirements for construction machinery
    机械电气安全 机械电气设备 第6部分:建设机械技术条件
    China National Standards
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    GB/T 30548-2014 Verification method of anthropometric data in clothing field―Obtained by using 3D measurement instrument
    服装用人体数据验证方法 用三维测量仪获取的数据
    China National Standards
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    GB/T 30582-2014 Risk-Based-Inspection and assessment methodology of external damage for buried steel pipelines
    基于风险的埋地钢质管道外损伤检验与评价
    China National Standards
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    GB/T 30581-2014 The risk management method of power plant boiler pressure systems
    电站锅炉承压系统风险管理方法
    China National Standards
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    GB/T 30574-2014 Safety of machinery―Implementation criteria for safeguarding
    机械安全 安全防护的实施准则
    China National Standards
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    GB/T 30571-2014 General specifications of sheet metal stamping parts
    金属冷冲压件 通用技术条件
    China National Standards
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    GB/T 30570-2014 Structural main factors of sheet metal stamping parts
    金属冷冲压件 结构要素
    China National Standards
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    GB/T 18851.6-2014 Non-destructive testing―Penetrant testing―Part 6: Penetrant testing at temperatures lower than 10℃
    无损检测 渗透检测 第6部分:温度低于10℃的渗透检测
    China National Standards
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    GB/T 18851.5-2014 Non-destructive testing―Penetrant testing―Part 5: Penetrant testing at temperatures higher than 50 ℃
    无损检测 渗透检测 第5部分:温度高于50℃的渗透检测
    China National Standards
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    GB 18145-2014 Ceramic cartridge faucets
    陶瓷片密封水嘴
    China National Standards
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    GB/T 30535-2014 Scientific and technical reports metadata specifications
    科技报告元数据规范
    China National Standards
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    GB/T 30534-2014 Codes and identification of secret level for scientific and technical reports
    科技报告保密等级代码与标识
    China National Standards
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    GB/T 6553-2014 Electrical insulating materials used under severe ambient conditions―Test methods for evaluating resistance to tracking and erosion
    严酷环境条件下使用的电气绝缘材料 评定耐电痕化和蚀损的试验方法
    China National Standards
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    GB/T 30556.7-2014 Electromagnetic compatibility―Installation and mitigation guidelines―Degrees of protection provided by enclosures against electromagnetic disturbances (EM code)
    电磁兼容 安装和减缓导则 外壳的电磁骚扰防护等级(EM编码)
    China National Standards
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    GB/T 30549-2014 General specification for permanent magnet AC servo motor
    永磁交流伺服电动机 通用技术条件
    China National Standards
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    GB/T 30545-2014 Constant temperature controls for electrically heated blankets
    电热毯恒温控制器
    China National Standards
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    GB/T 19826-2014 General specification and safety requirements for DC power supply equipment of power projects
    电力工程直流电源设备通用技术条件及安全要求
    China National Standards
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    GB/T 11026.8-2014 Electrical insulating materials―Thermal endurance properties―Part 8: Determination of thermal endurance indices (TI and RTE) of an insulating material using the fixed time frame method
    电气绝缘材料 耐热性 第8部分:用固定时限法确定绝缘材料的耐热指数(TI和RTE)
    China National Standards
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    GB/T 11026.7-2014 Electrical insulating materials―Thermal endurance properties―Part 7: Determination of relative thermal endurance index (RTE) of insulating material
    电气绝缘材料 耐热性 第7部分:确定绝缘材料的相对耐热指数(RTE)
    China National Standards
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    GB 30616-2014 National Food Safety Standard-Food flavor
    食品安全国家标准 食品用香精
    China National Standards
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    GB 30615-2014 National Food Safety Standard-Food Additives-Bamboo leaf antioxidant
    食品安全国家标准 食品添加剂 竹叶抗氧化物
    China National Standards
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    GB 30614-2014 National Food Safety Standard-Food Additives-Calcium Oxide
    食品安全国家标准 食品添加剂 氧化钙
    China National Standards
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    GB 30613-2014 National Food Safety Standard-Food Additives-Diammonium hydrogen phosphate
    食品安全国家标准 食品添加剂 食品添加剂 磷酸氢二铵
    China National Standards
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    GB 30611-2014 National Food Safety Standard-Food Additives-Isopropanol
    食品安全国家标准 食品添加剂 异丙醇
    China National Standards
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    GB 30610-2014 National Food Safety Standard-Food Additives-Ethanol
    食品安全国家标准 食品添加剂 乙醇
    China National Standards
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    GB 30609-2014 National Food Safety Standard-Food Additives-Polyoxyethylene polyoxypropylene pentaerythritol ether
    食品安全国家标准 食品添加剂 聚氧乙烯聚氧丙烯季戊四醇醚
    China National Standards
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    GB 30608-2014 National Food Safety Standard-Food Additives-DL-malate
    食品安全国家标准 食品添加剂 DL-苹果酸钠
    China National Standards
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    GB 30607-2014 National Food Safety Standard-Food Additives-Enzymatic hydrolysis of soybean phospholipids
    食品安全国家标准 食品添加剂 酶解大豆磷脂
    China National Standards
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    GB 30606-2014 National Food Safety Standard-Food Additives-Ferrous glycinate
    食品安全国家标准 食品添加剂 甘氨酸亚铁
    China National Standards
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    GB 30605-2014 National Food Safety Standard-Food Additives-Calcium glycinate
    食品安全国家标准 食品添加剂 甘氨酸钙
    China National Standards
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    GB 30603-2014 National Food Safety Standard-Food Additives-Sodium acetate
    食品安全国家标准 食品添加剂 乙酸钠
    China National Standards
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    GB 30602-2014 National Food Safety Standard-Food Additives-Sodium p-hydroxybenzoate
    食品安全国家标准 食品添加剂 对羟基苯甲酸乙酯钠
    China National Standards
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    GB 30601-2014 National Food Safety Standard-Food Additives-Methyl p-hydroxybenzoate
    食品安全国家标准 食品添加剂 对羟基苯甲酸甲酯钠
    China National Standards
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    GB 1888-2014 National Food Safety Standard-Food Additives-Ammonium bicarbonate
    食品安全国家标准 食品添加剂 碳酸氢铵
    China National Standards
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    GB 22570-2014 National Food Safety Standard - Complementary food supplements
    食品安全国家标准 辅食营养补充品
    China National Standards
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    GB 30530-2014 The norm of energy consumption per unit product of dimethyl cyclosiloxane
    有机硅环体单位产品能源消耗限额
    China National Standards
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    GB 30529-2014 The norm of energy consumption per unit product of vinyl acetate
    乙酸乙烯酯单位产品能源消耗限额
    China National Standards
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    GB 21349-2014 The norm of energy consumption per unit product of antimony metallurgical enterprise
    锑冶炼企业单位产品能源消耗限额
    China National Standards
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    GB 21348-2014 The norm of energy consumption per product of tin metallurgical enterprise
    锡冶炼企业单位产品能源消耗限额
    China National Standards
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    GB 21251-2014 The norm of energy consumption per unit products of nickel metallurgical enterprise
    镍冶炼企业单位产品能源消耗限额
    China National Standards
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    GB 21250-2014 The norm of energy consumption per unit products of lead metallurgical enterprise
    铅冶炼企业单位产品能源消耗限额
    China National Standards
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    GB 21249-2014 The norm of energy consumption pur unit products of zinc metallurgical enterprise
    锌冶炼企业单位产品能源消耗限额
    China National Standards
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    GB 21248-2014 The norm of energy consumption per unit products of copper metallurgical enterprise
    铜冶炼企业单位产品能源消耗限额
    China National Standards
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    GB 30533-2014 Health and safety for design and technology in schools and similar establishments―Code of practice
    学校安全与健康设计通用规范
    China National Standards
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    GB 50990-2014 Code for design of autoclaved aerated concrete plant
    加气混凝土工厂设计规范
    China National Standards
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    GB 50988-2014 Code for design of environment protection engineering of nonferrous metals industry
    有色金属工业环境保护工程设计规范
    China National Standards
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    GB 50194-2014 Code for safety of power supply and consumption for construction site
    建设工程施工现场供用电安全规范
    China National Standards
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    GB/T 50146-2014 Technical code for application of fly ash concrete
    粉煤灰混凝土应用技术规范
    China National Standards
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