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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 50545-2010 |
Code for design of 110KV~750KV overhead transmission line 110KV~750KV架空输电线路设计规范 |
China DL-Electricity & Power Industry Standards mission |
English PDF |
GB 50061-2010 |
Code for design of 66kV or under overhead electrical power transmission line 66kV及以下架空电力线路设计规范 |
China National Standards mission |
English PDF |
GB/T 24807-2009 |
Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Emission 电磁兼容 电梯、自动扶梯和自动人行道的产品系列标准 发射 |
China National Standards mission |
English PDF |
GB/T 24794-2009 |
Photographic chemicals - Measurement methods of the trace elements in the organic compounds - Inductively coupled plasma atomic emission spectrometry (ICP-AES) 照相化学品 有机物中微量元素的分析 电感耦合等离子体原子发射光谱(ICP-AES)法 |
China National Standards mission |
English PDF |
GB 50540-2009 |
Code for construction of pipe process in oil and gas transmission pipeline station 石油天然气站内工艺管道工程施工规范(2012年版) |
China National Standards mission |
English PDF |
GB/Z 24842-2009 |
Overvoltage and insulation coordination of 1000kV UHV AC transmission project 1000kV特高压交流输变电工程过电压和绝缘配合 |
China National Standards mission |
English PDF |
GB/T 24834-2009 |
Technical specification for fittings of 1000kV AC overhead transmission line 1000kV交流架空输电线路金具技术规范 |
China National Standards mission |
English PDF |
GB/T 24669-2009 |
Tractors and machinery for agricultural and forestry - Auxiliary- power transmission connector for the operator station 农林拖拉机和机械 驾驶员操作位置用附属电力传输联接器 |
China National Standards mission |
English PDF |
GB/T 24667.2-2009 |
Agricultural machinery - Guards for moving parts of power transmission - Guard opening with tool 农业机械 使用工具打开的动力传动运动件防护装置 |
China National Standards mission |
English PDF |
GB/T 24667.1-2009 |
Agricultural machinery - Guards for moving parts of power transmission - Guard opening without tool 农业机械 不使用工具打开的动力传动运动件防护装置 |
China National Standards mission |
English PDF |
GB/T 24520-2009 |
Cast iron and low alloy steel - Determination of lanthanum, cerium and magnesium content - Inductively coupled plasma atomic emission spectrometric method 铸铁和低合金钢 镧、铈和镁含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 24514-2009 |
Zinc and/or aluminium based coatings on steel - Determination of coating mass per unit area and chemical composition - Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry 钢表面锌基和(或)铝基镀层 单位面积镀层质量和化学成分测定 重量法、电感耦合等离子体原子发射光谱法和火焰原子吸收光谱法 |
China National Standards mission |
English PDF |
GB/T 24585-2009 |
Ferronickel - Determination of phosphorus, manganese, chromium, copper, cobalt and silicon contents - Inductively coupled plasma atomic emission spectrometric method 镍铁 磷、锰、铬、铜、钴和硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 24583.8-2009 |
Vanadium-Nitrogen alloy - Determination of silicon, manganese, phosphorus, aluminum content - Inductively inductively coupled plasma atomic emission spectrometric method 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 mission |
English PDF |
GB/T 16484.5-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 5: Determination of barium oxide content - Inductively coupled plasma atomic emission spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第5部分:氧化钡量的测定 电感耦合等离子体发射光谱法 |
China National Standards mission |
English PDF |
GB/T 16484.3-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 3: Determination of fifteen REO relative contents - Inductively coupled plasma atomic emission spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第3部分:15个稀土元素氧化物配分量的测定 电感耦合等离子体发射光谱法 |
China National Standards mission |
English PDF |
GB/T 15910-2009 |
Monitoring and testing for energy saving of heat-transmission and distribution system 热力输送系统节能监测 |
China National Standards mission |
English PDF |
GB/T 24339.2-2009 |
Railway application - Communication,signalling and processing systems - Part 2: Safety-related communication in open transmission systems 轨道交通 通信、信号和处理系统 第2部分:开放式传输系统中的安全相关通信 |
China National Standards mission |
English PDF |
GB/T 24339.1-2009 |
Railway applications - Communication,signalling and processing systems - Part 1: Safety-related communication in closed transmission systems 轨道交通 通信、信号和处理系统 第1部分:封闭式传输系统中的安全相关通信 |
China National Standards mission |
English PDF |
GB/T 24338.6-2009 |
Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatus 轨道交通 电磁兼容 第5部分:地面供电装置和设备的发射与抗扰度 |
China National Standards mission |
English PDF |
GB/T 24338.5-2009 |
Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus 轨道交通 电磁兼容 第4部分:信号和通信设备的发射与抗扰度 |
China National Standards mission |
English PDF |
GB/T 24234-2009 |
Cast iron - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method) 铸铁 多元素含量的测定 火花放电原子发射光谱法(常规法) |
China National Standards mission |
English PDF |
GB/T 24194-2009 |
Ferrosilicon - Determination of aluminium, calcium, manganese, chromium, titanium, copper, phosphorus and nickel content - Inductively coupled plasma atomic emission spectrometric method 硅铁 铝、钙、锰、铬、钛、铜、磷和镍含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 24193-2009 |
Chromium ores and concentrates - Determination of aluminium, iron , magnesium and silicon content - Inductively coupled plasma atomic emission spectrometry 铬矿石和铬精矿 铝、铁、镁和硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 23927-2009 |
Tri-wheel vehicles and low-speed goods vehicles - Mechanical transmissions 三轮汽车和低速货车 机械式变速器 |
China National Standards mission |
English PDF |
GB/T 23942-2009 |
Chemical reagent - General rules for inductively coupled plasma atomic emission spectrometry 化学试剂 电感耦合等离子体原子发射光谱法通则 |
China National Standards mission |
English PDF |
GB 4343.1-2009 |
Electromagnetic compatibility - Requirements for household appliances,electric tools and similar apparatus - Part 1: Emission 家用电器、电动工具和类似器具的电磁兼容要求 第1部分:发射 |
China National Standards mission |
English PDF |
GB/T 23594.2-2009 |
Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates - Part 2: Determination of fifteen rare earth oxide relative contents - Inductively coupled plasma emission spectrometry 钐铕钆富集物化学分析方法 第2部分:十五个稀土元素氧化物配分量的测定 电感耦合等离子发射光谱法 |
China National Standards mission |
English PDF |
GB 23712-2009 |
Electrical equipment of industrial machines - Electromagnetic compatibility - Emission limits for machine tools 工业机械电气设备 电磁兼容 机床发射限值 |
China National Standards mission |
English PDF |
GB/T 23614.2-2009 |
Chemical analysis methods for titanium nickel shape memory alloy - Part 2: Determination of cobalt, copper, chromium, iron, niobium content - Inductively coupled plasma atomic emission spectrometry 钛镍形状记忆合金化学分析方法 第2部分:钴、铜、铬、铁、铌量的测定 电感耦合等离子体发射光谱法 |
China National Standards mission |
English PDF |
GB/T 23613-2009 |
Methods for chemical analysis of osmium powder - Determination of magnesium, iron, nickel, aluminum, copper, silver, gold, platinum, iridium, palladium, rhodium and silicon content - Inductively coupled plasma atomic emission spectrometry 锇粉化学分析方法 镁、铁、镍、铝、铜、银、金、铂、铱、钯、铑、硅量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 23607-2009 |
Methods for chemical analysis of copper anode mud - Determination of arsenic,bismuth,iron,nickel,lead,antimony,selenium and tellurium content - Inductively coupled plasma-atomic emission spectrometry 铜阳极泥化学分析方法 砷、铋、铁、镍、铅、锑、硒、碲量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 13748.21-2009 |
Chemical analysis methods of magnesium and magnesium alloys - Part 21: Determination of elements by photoelectric direct reading atomic emission spectrometry 镁及镁合金化学分析方法 第21部分:光电直读原子发射光谱分析方法测定元素含量 |
China National Standards mission |
English PDF |
GB/T 13748.20-2009 |
Chemical analysis methods of magnesium and magnesium alloys - Part 20: Determination of elements by inductively coupled plasma atomic emission spectrometry 镁及镁合金化学分析方法 第20部分:ICP-AES测定元素含量 |
China National Standards mission |
English PDF |
GB/T 11066.8-2009 |
Method for chemical analysis of gold - Determination of silver, copper, iron, lead, antimony, bismuth, palladium, magnesium, nickel, manganese and chromium content - Ethyl acetate extration-inductively coupled plasma - Atomic emission spectrometry 金化学分析方法 银、铜、铁、铅、锑、铋、钯、镁、镍、锰和铬量的测定 乙酸乙酯萃取-电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 11066.7-2009 |
Methods for chemical analysis of gold - Determination of silver, copper, iron, lead, antimony, bismuth, palladium, magnesium, tin, nickel, manganese and chromium contents - Spark atomic emission spectrometry 金化学分析方法 银、铜、铁、铅、锑、铋、钯、镁、锡、镍、锰和铬量的测定 火花原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 23545-2009 |
Determination of manganese in white wine - Inductively coupled plasma atomic emission spectrometry 白酒中锰的测定 电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 14099.8-2009 |
Gas turbines - Procurement - Part 8: Inspection-testing-installation and commissioning 燃气轮机 采购 第8部分:检查、试验、安装和调试 |
China National Standards mission |
English PDF |
GB/T 4103.16-2009 |
Methods for chemical analysis of lead and lead alloys - Part 16: Determination of copper,silver,bismuth,arsenic,antimony,tin and zinc contents - Optical emission spectrometry 铅及铅合金化学分析方法 第16部分:铜、银、铋、砷、锑、锡、锌量的测定 光电直读发射光谱法 |
China National Standards mission |
English PDF |
GB 23313-2009 |
Electrical equipment of industrial machines - Electromagnetic compatibility - Emission limits 工业机械电气设备 电磁兼容 发射限值 |
China National Standards mission |
English PDF |
GB/T 23367.2-2009 |
Methods for chemical analysis of lithium cobalt oxide - Part 2: Determination of lithium,nickel,manganese,magnesium,aluminium,iron,sodium,calcium and copper content - Inductively coupled plasma atomic emission spectrometry 钴酸锂化学分析方法 第2部分:锂、镍、锰、镁、铝、铁、钠、钙和铜量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 12704.2-2009 |
Textiles - Test method for water-vapour transmission of fabrics - Part 2: Water method 纺织品 织物透湿性试验方法 第2部分:蒸发法 |
China National Standards mission |
English PDF |
GB/T 12704.1-2009 |
Textiles - Test method for water-vapour transmission of fabrics - Part 1: Desiccant method 纺织品 织物透湿性试验方法 第1部分:吸湿法 |
China National Standards mission |
English PDF |
GB/T 8190.11-2009 |
Reciprocating internal combustion engines - Exhaust emission measurement - Part 11: Test-bet measurement of gaseous and particulate exhaust emissions from engines used in nonroad mobile machinery under transient test conditions 往复式内燃机 排放测量 第11部分:非道路移动机械用发动机瞬态工况下气体和颗粒排放物的试验台测量 |
China National Standards mission |
English PDF |
GB/T 14588-2009 |
Technical regulations for environmental management of reactor decommissioning 反应堆退役环境管理技术规定 |
China National Standards mission |
English PDF |
GB/T 23273.8-2009 |
Methods for chemical analysis of cobalt oxalate - Part 8: Determination of nicke,copper,iron,zinc,aluminium,manganese, lead,arsenic,calcium,magnesium and sodium content - Inductively coupled plasma atomic emission spectrometry 草酸钴化学分析方法 第8部分:镍、铜、铁、锌、铝、锰、铅、砷、钙、镁、钠量的测定 电感耦合等离子体发射光谱法 |
China National Standards mission |
English PDF |
GB/T 22921-2008 |
Paper and board - Determination of water vapour transmission rate of sheet materials - Dynamic sweep and static gas methods 纸和纸板 薄页材料水蒸气透过率的测定 动态气流法和静态气体法 |
China National Standards mission |
English PDF |
GB 50470-2008 |
Seismic technical code for oil and gas transmission pipeline engineering 油气输送管道线路工程抗震技术规范 |
China National Standards mission |
English PDF |
GB/T 22462-2008 |
Nano, Sub-micron scale film on steel - Quantitative depth profile analysis - Glow discharge atomic emission spectrometry 钢表面纳米、亚微米尺度薄膜 元素深度分布的定量测定 辉光放电原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 22390.6-2008 |
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 6: Substation transient fault oscillograph device 高压直流输电系统控制与保护设备 第6部分:换流站暂态故障录波装置 |
China National Standards mission |
English PDF |
GB/T 22390.5-2008 |
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 5: DC line fault location 高压直流输电系统控制与保护设备 第5部分:直流线路故障定位装置 |
China National Standards mission |
English PDF |
GB/T 22390.4-2008 |
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 4: DC protection equipment 高压直流输电系统控制与保护设备 第4部分:直流系统保护设备 |
China National Standards mission |
English PDF |
GB/T 22390.3-2008 |
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 3: DC pole control equipment 高压直流输电系统控制与保护设备 第3部分:直流系统极控设备 |
China National Standards mission |
English PDF |
GB/T 22390.2-2008 |
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 2: AC and DC station control equipment 高压直流输电系统控制与保护设备 第2部分:交直流系统站控设备 |
China National Standards mission |
English PDF |
GB/T 22390.1-2008 |
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 1: Opertor control system 高压直流输电系统控制与保护设备 第1部分:运行人员控制系统 |
China National Standards mission |
English PDF |
GB/T 19185-2008 |
Calculation method of live working minimum approach distance on a.c.transmission line 交流线路带电作业安全距离计算方法 |
China National Standards mission |
English PDF |
GB/T 15145-2008 |
General specification for transmission line protection equipment 输电线路保护装置通用技术条件 |
China National Standards mission |
English PDF |
GB/T 16698-2008 |
Measurement of emission rate of α particle - Method for large area proportional counter α粒子发射率的测量 大面积正比计数管法 |
China National Standards mission |
English PDF |
GB/T 22368-2008 |
Low-alloy steel - Determination of multi-element contents - Glow discharge optical emission spectrometry(Routine method) 低合金钢 多元素含量的测定 辉光放电原子发射光谱法(常规法) |
China National Standards mission |
English PDF |
GB/T 11170-2008 |
Stainless steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method) 不锈钢 多元素含量的测定 火花放电原子发射光谱法(常规法) |
China National Standards mission |
English PDF |
GB/T 7731.9-2008 |
Ferrotungsten - Determination of bismuth content - The bismuth iodide photometric method and inductively coupled plasma - atomic emission spectrometry 钨铁 铋含量的测定 碘化铋光度法和电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 7731.8-2008 |
Ferrotungsten - Determination of antimony content - The tetraethylrhodamine photometrie method and inductively coupled plasma-atomic emission spectrometry 钨铁 锑含量的测定 罗丹明B光度法和电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 7731.6-2008 |
Ferrotungsten - Determination of arsenic content - The molybdenum blue photometrie method and inductively coupled plasma-atomic emission spectrometry 钨铁 砷含量的测定 钼蓝光度法和电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB 22337-2008 |
Emission standard for community noise 社会生活环境噪声排放标准 |
China National Standards mission |
English PDF |
GB/T 19267.4-2008 |
Physical and chemical examination of trace evidence in forensic sciences - Part 4:Atomic emission spectrometry 刑事技术微量物证的理化检验 第4部分:原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 14733.2-2008 |
Terminology for telecommunication - Transmission lines and waveguides 电信术语 传输线和波导 |
China National Standards mission |
English PDF |
GB/T 14733.11-2008 |
Terminology for telecommunication - Transmission 电信术语 传输 |
China National Standards mission |
English PDF |
GB/T 22351.3-2008 |
Identification cards - Contactless integrated circuit(s) IC cards - Vicinity cards - Part 3: Anticollision and transmission protocol 识别卡 无触点的集成电路卡 邻近式卡 第3部分:防冲突和传输协议 |
China National Standards mission |
English PDF |
GB/T 15097-2008 |
Measure method for emission pollutant of exhaust gas of marine diesel engine 船用柴油机排气排放污染物测量方法 |
China National Standards mission |
English PDF |
GB/T 14397-2008 |
Information technology - Telecommunication and information exchange between systems - Start-stop transmission signal quality at DTE/DCE interfaces 信息技术 系统间远程通信和信息交换 DTE/DCE接口处起止式传输的信号质量 |
China National Standards mission |
English PDF |
GB/T 11369-2008 |
Measurement of exhaust gas emission for aero-derivative gas tubine 轻型燃气轮机烟气污染物测量 |
China National Standards mission |
English PDF |
GB/T 22156-2008 |
Acoustics - Procedure for the comparison of noise-emission data for machinery and equipment 声学 机器与设备噪声发射数据的比较方法 |
China National Standards mission |
English PDF |
GB/T 5269-2008 |
Double-pitch precision roller chains, attachments and associated chain sprockets for transmission and conveyors 传动与输送用双节距精密滚子链、附件和链轮 |
China National Standards mission |
English PDF |
GB/T 13475-2008 |
Thermal insulation - Determination of steady-state thermal transmission Properties - Calibrated and guard hot box 绝热 稳态传热性质的测定 标定和防护热箱法 |
China National Standards mission |
English PDF |
GB/T 10296-2008 |
Thermal insulation - Determination of steady-state thermal transmission properties-pipe insulation apparatus 绝热层稳态传热性质的测定 圆管法 |
China National Standards mission |
English PDF |
GB/Z 22135-2008 |
Milestones and activities during commissioning of electrical instrumentation and control systems in the process industry 过程工业中电子设备和控制系统在调试中的标记和活动 |
China National Standards mission |
English PDF |
GB/T 2900.59-2008 |
Electrotechnical terminology - Generation,transmission and distribution of electricity - Substations 电工术语 发电、输电及配电 变电站 |
China National Standards mission |
English PDF |
GB/T 2900.58-2008 |
Electrotechnical terminology - Generation,transmission and distribution of electricity - Power system planning and management 电工术语 发电、输电及配电 电力系统规划和管理 |
China National Standards mission |
English PDF |
GB/T 2900.57-2008 |
Electrotechnical terminology - Generation, transmission and distribution of electricity - Operation 电工术语 发电、输电及配电 运行 |
China National Standards mission |
English PDF |
GB/T 2900.52-2008 |
Electrotechnical terminology - Generation,transmission and distribution of electricity - Generation 电工术语 发电、输电及配电 发电 |
China National Standards mission |
English PDF |
GB/T 2900.50-2008 |
Electrotechnical terminology - Generation,transmission and distribution of electricity - General 电工术语 发电、输电及配电 通用术语 |
China National Standards mission |
English PDF |
GB/T 22036-2008 |
Coast-by methods for measurement of tyre-to-road sound emission 轮胎惯性滑行通过噪声测试方法 |
China National Standards mission |
English PDF |
GB/T 11500-2008 |
Photography - Density Measurement - Part 2:Geometric conditions for transmission density 摄影 密度测量 第2部分:透视密度的几何条件 |
China National Standards mission |
English PDF |
GB/T 6150.7-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of tantalum content and niobium content - Inductively coupled plasma emission spectrometry and spectrophotometry 钨精矿化学分析方法 钽铌量的测定 等离子体发射光谱法和分光光度法 |
China National Standards mission |
English PDF |
GB/T 5121.27-2008 |
Methods for chemical analysis of copper and copper alloys - Part 27:The inductively coupled plasma atomic emission spectromertric method 铜及铜合金化学分析方法 第27部分:电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 18873-2008 |
General guide of transmission electron microscope (TEM)- X-ray energy dispersive spectrometry(EDS) quantitative microanalysis for thin biological specimens 生物薄试样的透射电子显微镜-X射线能谱定量分析通则 |
China National Standards mission |
English PDF |
GB/T 17507-2008 |
General specification of thin biological standards for X-ray EDS microanalysis in transmission electron microscope 透射电子显微镜X射线能谱分析生物薄标样的通用技术条件 |
China National Standards mission |
English PDF |
GB/T 4324.8-2008 |
Methods for chemical analysis of tungsten - Determination of nickel content - The inductively coupled plasma atomic emission spectrometry 、 flame atomic absorption spectrometry and dimethylglyoxime gravimetry 钨化学分析方法 镍量的测定 电感耦合等离子体原子发射光谱法、火焰原子吸收光谱法和丁二酮肟重量法 |
China National Standards mission |
English PDF |
GB/T 4324.15-2008 |
Methods for chemical analysis of tungsten - Determination of magnesium content - The flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 钨化学分析方法 镁量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 4324.13-2008 |
Methods for chemical analysis of tungsten - Determination of calcium content - The inductively coupled plasma atomic emission spectrometry 钨化学分析方法 钙量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 20975.25-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 25:Inductively coupled plasma atomic emission spectrometric method 铝及铝合金化学分析方法 第25部分:电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 11066.5-2008 |
Methods for chemical analysis of gold - Determination of silver,copper,iron,lead,antimony and bismuth contents - Atomic emission spectrometry 金化学分析方法 银、铜、铁、铅、锑和铋量的测定 原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 4728.10-2008 |
Graphical symbols for diagrams - Part 10:Telecommunications:Transmission 电气简图用图形符号 第10部分:电信 传输 |
China National Standards mission |
English PDF |
GB 21902-2008 |
Emission standard for pollutants form synthetic leather and artificial leather industry 合成革与人造革工业污染物排放标准 |
China National Standards mission |
English PDF |
GB/T 7731.7-2008 |
Ferrotungsten - Determination of tin content - Phenylfluorone photometric method and inductively coupled plasma-atomic emission spectrometry 钨铁 锡含量的测定 苯基荧光酮光度法和电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 7731.14-2008 |
Ferrotungsten - Determination of lead content - The polarographic method and inductively coupled plasma-atomic emission spectrometry 钨铁 铅含量的测定 极谱法和电感耦合等离子体原子发射光谱法 |
China National Standards mission |
English PDF |
GB/T 11357-2008 |
Quality, roughness and balance of transmission pulleys 带轮的材质、表面粗糙度及平衡 |
China National Standards mission |
English PDF |
GB/T 21637-2008 |
Method of morphological identification of coronavirus by using transmission electron microscopy 冠状病毒透射电子显微镜形态学鉴定方法 |
China National Standards mission |
English PDF |
GB/T 15972.40-2008 |
Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission and optical characteristics - Attenuation 光纤试验方法规范 第40部分:传输特性和光学特性的测量方法和试验程序 衰减 |
China National Standards mission |
English PDF |
GB 21522-2008 |
Emission standard of coalbed methane/coal mine gas(on trial) 煤层气(煤矿瓦斯)排放标准(暂行) |
China National Standards mission |
English PDF |
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