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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 |
|---|---|---|---|
| GB/T 11300-1989 |
Blank detail specification for variable tuning capacitors type A in electronic equipments 电子设备用A 类调谐可变电容器空白详细规范 |
China National Standards B |
 English PDF |
| GB/T 11299.9-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for suB-systems--Section seven:Frequency demodulators--Section eight:Frequency demodulators 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第七节:频率调制器 第八节:频率解调器 |
China National Standards B |
English PDF |
| GB/T 11299.8-1989 |
Methods of measuremant for radio equipment used in satellite earth stations--Part 2:Measurements for suB-systems--Section four:Up and down converters 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第四节:上变频器和下变频器 |
China National Standards B |
English PDF |
| GB/T 11299.7-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 2:SuB-systems measurements--Section three:Low noise amplifier 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第三节:低噪声放大器 |
China National Standards B |
English PDF |
| GB/T 11299.6-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for suB-systems--Section one:General--Section two:Antenna(inculuding feed network) 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第一节:概述 第二节:天线(包括馈源网络) |
China National Standards B |
English PDF |
| GB/T 11299.5-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to suB-systems and combinationsof sub-systems--Section five:Noise temperature measurements 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第五节:噪声温度测量 |
China National Standards B |
English PDF |
| GB/T 11299.4-1989 |
Methods of measurement for radio equipment used in satelliteearth stations--Part 1:Measurements common to suB-systems and combinations of sub-systems--Section four:Measurements in the base band 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第四节:基带测量 |
China National Standards B |
English PDF |
| GB/T 11299.3-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to suB-systems and combinations of sub-systems--Section three:Measurements in the i.f.range 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第三节:中频范围内的测量 |
China National Standards B |
English PDF |
| GB/T 11299.2-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to suB-systems and combinations of sub-systems--Section two:Measurements in the r.f.range 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第二节:射频范围内的测量 |
China National Standards B |
English PDF |
| GB/T 11299.15-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for comBinations of sub-systems--Section five:Antenna tracking and control 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第五节:天线跟踪和控制 |
China National Standards B |
English PDF |
| GB/T 11299.14-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for comBination of sub-systems--Section four:Measurement for monochrome and colour television transmission 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第四节:黑白和彩色电视传输测量 |
China National Standards B |
English PDF |
| GB/T 11299.13-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for comBinations of sub-systems--Section three:Measurements for F.D.M. transmission 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第三节:频分多路复用传输的测量 |
China National Standards B |
English PDF |
| GB/T 11299.12-1989 |
Methods of measurement for radio equipment used insatellite earth stations--Part 3:Methods of measurements for comBination of sub-systems--Section two:Measurement of the figure of merit(G/T)of the receiving system in the 4GHz to 6GHz range 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第二节:4～6 GHz接收系统品质因数(G/T)测量 |
China National Standards B |
English PDF |
| GB/T 11299.1-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to suB-systems and combinations of sub-systems--Section one:General 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第一节 总则 |
China National Standards B |
English PDF |
| GB/T 11299.11-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for comBinations of sub-systems--Section one: General 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第一节:概述 |
China National Standards B |
English PDF |
| GB/T 11299.10-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for suB-systems--Section ten:High-power amplifier 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第十节:高功率放大器 |
China National Standards B |
English PDF |
| GB/T 11287-2000 |
Electrical relays--Part 21:ViBration，shock，bump and seismic tests on measuring relays and protection equipment--Section one:Vibration tests(sinusoidal) 电气继电器 第21部分:量度继电器和保护装置的振动、冲击、碰撞和地震试验 第1篇:振动试验(正弦) |
China National Standards B |
English PDF |
| GB/T 11277-2012 |
Surface active agents-Non-ionic surface active agents - Determination of cloud point index(water numBer) - Volumetric method 表面活性剂 非离子表面活性剂 浊点指数(水数)的测定 容量法 |
China National Standards B |
English PDF |
| GB/T 11270.2-2002 |
ABrasive products--Diamond circular saw blade--Part 2:Sintered saw blades 超硬磨料制品 金刚石圆锯片 第2部分:烧结锯片 |
China National Standards B |
English PDF |
| GB/T 11270.1-2002 |
ABrasive products--Diamond circular saw blade--Part 1:Welded saw blades 超硬磨料制品 金刚石圆锯片 第1部分:焊接锯片 |
China National Standards B |
English PDF |
| GB/T 11261-2006 |
Steel and iron Determination of oxygen content The pulse heating inert gas fusion-infra-red aBsorption method 钢铁 氧含量的测定 脉冲加热惰气熔融-红外线吸收法 |
China National Standards B |
English PDF |
| GB/T 11259-2015 |
Non-destructive testing—Practice for faBrication and control of steel reference blocks used in ultrasonic testing 无损检测 超声检测用钢参考试块的制作和控制方法 |
China National Standards B |
English PDF |
| GB/T 11259-2008 |
Non-destructive testing - Practice for faBrication and control of steel reference blocks used in ultrasonic testing 无损检测 超声检测用钢参考试块的制作与检验方法 |
China National Standards B |
English PDF |
| GB/T 11253-2007 |
Cold-rolled sheets and strips of carBon structural steels 碳素结构钢冷轧薄钢板及钢带 |
China National Standards B |
English PDF |
| GB/T 11223.1-1989 |
Analytical determination of uranium in ash of Biological samples--Solid fluorimetry 生物样品灰中铀的测定 固体荧光法 |
China National Standards B |
English PDF |
| GB/T 11222.1-1989 |
Radiochemical analysis of strontium-90 in ash of Biological samples--Extraction chromatography by di-(2-ethylhexyl) phosphate 生物样品灰中锶-90的放射化学分析方法 二-(2-乙基己基)磷酸酯萃取色层法 |
China National Standards B |
English PDF |
| GB/T 11221-1989 |
Radiochemical analysis of caesium-137 in ash of Biological samples 生物样品灰中铯-137的放射化学分析方法 |
China National Standards B |
English PDF |
| GB/T 11220.1-1989 |
Determination of uranium in soil--CL-5209 extractant-containing resin separation 2-(5-Bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry 土壤中铀的测定 CL-5209 萃淋树脂分离2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚分光光度法 |
China National Standards B |
English PDF |
| GB/T 11213.7-2008 |
Test methods of sodium hydroxide for chemical fiBer use -Part 7:Determination of copper content-spectrometric method 化纤用氢氧化钠试验方法 第7部分：铜含量的测定 分光光度法 |
China National Standards B |
English PDF |
| GB/T 11213.5-2006 |
Sodium hydroxide for chemical fiBer use - Determination of sulphate content 化纤用氢氧化钠 硫酸盐含量的测定 |
China National Standards B |
English PDF |
| GB/T 11213.4-2006 |
Sodium hydroxide for chemical fiBer use - Determination of silicon content - Reduced molybdosilicate spectrophotometric method 化纤用氢氧化钠 硅含量的测定 还原硅钼酸盐分光光度法 |
China National Standards B |
English PDF |
| GB/T 11213.3-2003 |
Sodium hydroxide for chemical fiBer use--Determination of the calcium content--EDTA complexometric method 化纤用氢氧化钠 钙含量的测定 EDTA络合滴定法 |
China National Standards B |
English PDF |
| GB/T 11213.2-2007 |
Sodium hydroxide for chemical fiBer use - Determination of sodium chloride content - Spectrometric method 化纤用氢氧化钠 氯化钠含量的测定 分光光度法 |
China National Standards B |
English PDF |
| GB/T 11213.1-2007 |
Sodium hydroxide for chemical fiBer use - Determination of sodium hydroxide content 化纤用氢氧化钠 氢氧化钠含量的测定 |
China National Standards B |
English PDF |
| GB/T 11212-2013 |
Sodium hydroxide for chemical fiBer use 化纤用氢氧化钠 |
China National Standards B |
English PDF |
| GB/T 11211-2009 |
RuBber, vulcanized or thermoplastic - Determination of adhesion to metal - Two-plate method 硫化橡胶或热塑性橡胶 与金属粘合强度的测定 二板法 |
China National Standards B |
English PDF |
| GB/T 11210-2014 |
RuBber, vulcanized or thermoplastic―Antistatic and conductive products―Determination of electrical resistance 硫化橡胶或热塑性橡胶 抗静电和导电制品 电阻的测定 |
China National Standards B |
English PDF |
| GB/T 11209-1989 |
Magnetic ruBber--Determination method of magnetic properties 磁性橡胶磁性能的测定方法 |
China National Standards B |
English PDF |
| GB/T 11206-2009 |
Standard test method for ruBber deterioration - Surface cracking 橡胶老化试验 表面龟裂法 |
China National Standards B |
English PDF |
| GB/T 11205-2009 |
RuBber - Determination of thermal conductivity by means of hot -wire method 橡胶 热导率的测定 热线法 |
China National Standards B |
English PDF |
| GB/T 11203-2001 |
RuBber--Determination of zinc content--EDTA titrimetric method 橡胶中锌含量的测定 EDTA滴定法 |
China National Standards B |
English PDF |
| GB/T 11202-2003 |
RuBber--Determination of iron content--1，10-Phenanthroline photometric method 橡胶中铁含量的测定 1，10-菲啰啉光度法 |
China National Standards B |
English PDF |
| GB/T 11-2013 |
Countersunk head niB bolts 沉头带榫螺栓 |
China National Standards B |
English PDF |
| GB/T 11201-2002 |
RuBber--Determination of iron content by atomic absorption spectrometry 橡胶中铁含量的测定 原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 11200.3-2008 |
Text methods of high-purity sodium hydroxide - Part 3: Determination of calcium content - Flame atomic aBsorption method 高纯氢氧化钠试验方法 第3部分：钙含量的测定 火焰原子吸收法 |
China National Standards B |
English PDF |
| GB/T 11197-2003 |
Standard for marine radio communication vocaBulary 海上船舶无线电通话标准用语 |
China National Standards B |
English PDF |
| GB/T 11185-2009 |
Paints and varnishes - Bend test(conical mandrel) 色漆和清漆 弯曲试验(锥形轴) |
China National Standards B |
English PDF |
| GB/T 11182-2006 |
Steel wire for ruBber hose reinforcement 橡胶软管增强用钢丝 |
China National Standards B |
English PDF |
| GB/T 11177-1989 |
Testing method for compressive shear strength of dowel joint By inorganic adhesives 无机胶粘剂套接压缩剪切强度试验方法 |
China National Standards B |
English PDF |
| GB/T 11165-2005 |
LaBoratory pH meter 实验室pH计 |
China National Standards B |
English PDF |
| GB/T 11159-2010 |
Specifications for low air pressure test chamBers 低气压试验箱技术条件 |
China National Standards B |
English PDF |
| GB/T 11158-2008 |
Specifications for high temperature test chamBers 高温试验箱技术条件 |
China National Standards B |
English PDF |
| GB/T 11151-1989 |
Alternating current Bridge 交流电桥 |
China National Standards B |
English PDF |
| GB/T 11149-1989 |
Standard capacitance Boxes 标准电容箱 |
China National Standards B |
English PDF |
| GB/T 11148-2008 |
Test method for soluBility of asphalt 石油沥青溶解度测定法 |
China National Standards B |
English PDF |
| GB/T 11147-2010 |
Standard practice for sampling Bituminous materials 沥青取样法 |
China National Standards B |
English PDF |
| GB/T 11145-2014 |
Standard test method for measurement of low-temperature viscosity of luBricants―Brookfield viscometer method 润滑剂低温黏度的测定 勃罗克费尔特黏度计法 |
China National Standards B |
English PDF |
| GB/T 11144-2007 |
Standard test method for measurement of extreme-perssure prosperties of luBricating fluids - Timken method 润滑液极压性能测定法 梯姆肯法 |
China National Standards B |
English PDF |
| GB/T 11143-2008 |
Standard test method for rust-preventing characteristics of inhiBited mineral oil in the presence of water 加抑制剂矿物油在水存在下防锈性能试验法 |
China National Standards B |
English PDF |
| GB/T 11140-2008 |
Standard test method for sulfur in petroleum products By wavelength dispersive X - ray fluorescence spectrometry 石油产品硫含量的测定 波长色散X射线荧光光谱法 |
China National Standards B |
English PDF |
| GB/T 11138-1994 |
Industrial aromatic hydrocarBons--Test method of copper corrosion 工业芳烃铜片腐蚀试验法 |
China National Standards B |
English PDF |
| GB/T 11137-1989 |
Black petroleum products--Determination of kinematic viscosity (reverse-flow method) and calculation of dynamic viscosity 深色石油产品运动粘度测定法 (逆流法) 和动力粘度计算法 |
China National Standards B |
English PDF |
| GB/T 11136-1989 |
Petroleum hydrocarBons--Determination of bromine index--Electrometric titration 石油烃类溴指数测定法 (电位滴定法) |
China National Standards B |
English PDF |
| GB/T 11135-2013 |
Standard test method for Bromine numbers of petroleum distillates and commercial aliphatic olefins by electrometric titration 石油馏分及工业脂肪族烯烃溴值的测定 电位滴定法 |
China National Standards B |
English PDF |
| GB/T 11134-1989 |
HydrocarBon solvents--Determination of kauri-butanol value 烃类溶剂贝壳松脂丁醇值测定法 |
China National Standards B |
English PDF |
| GB/T 11133-2015 |
Standard test method for determination of water in petroleum products, luBricating oils and additives—Coulometric Karl Fischer titration method 石油产品、润滑油和添加剂中水含量的测定 卡尔费休库仑滴定法 |
China National Standards B |
English PDF |
| GB/T 11132-2008 |
Standard test method for hydrocarBon types in liquid petroleum products by fluorescent indicator adsorption 液体石油产品烃类的测定 荧光指示剂吸附法 |
China National Standards B |
English PDF |
| GB/T 11130-1989 |
Kerosine--Determination of Burning quality 煤油燃烧性测定法 |
China National Standards B |
English PDF |
| GB/T 11128-1989 |
Aviation turBine fuels--Determination of luminometer numbers 喷气燃料辉光值测定法 |
China National Standards B |
English PDF |
| GB/T 11108-1989 |
Test method for thermal diffusivity of hardmetal (carBide) 硬质合金热扩散率的测定方法 |
China National Standards B |
English PDF |
| GB/T 11107-1989 |
Metallic and its compound powder--Determination of specific surface and particle size By air permeating method 金属及其化合物粉末 比表面积和粒度测定 空气透过法 |
China National Standards B |
English PDF |
| GB/T 11106-1989 |
Metallic powder--Determination of green strength By compression of cylinder compacts 金属粉末 用圆柱形压坯的压缩测定压坯强度的方法 |
China National Standards B |
English PDF |
| GB/T 11102-2008 |
Cemented carBide products for geological exploration drilling tools 地质勘探工具用硬质合金制品 |
China National Standards B |
English PDF |
| GB/T 11101-2009 |
Cemented carBide blanks for round rods 硬质合金圆棒毛坯 |
China National Standards B |
English PDF |
| GB/T 11094-2007 |
Horizontal Bridgman grown gallium arsenide single crystal and cutting wafer 水平法砷化镓单晶及切割片 |
China National Standards B |
English PDF |
| GB/T 11091-2014 |
Copper strip for caBles 电缆用铜带 |
China National Standards B |
English PDF |
| GB/T 11087-2012 |
Brass strip for heat-exchanger tubing 散热器冷却管专用黄铜带 |
China National Standards B |
English PDF |
| GB/T 11079-2015 |
Test method for carBonizable substances in white mineral oil 白油易炭化物试验法 |
China National Standards B |
English PDF |
| GB/T 11079-2000 |
Standard test method for carBonizable substances in white mineral oil 白色油易炭化物试验法 |
China National Standards B |
English PDF |
| GB/T 11075-2013 |
Lithium carBonate 碳酸锂 |
China National Standards B |
English PDF |
| GB/T 11067.6-2006 |
Methods for chemical analysis of silver - Determination of iron contents - Flame atomic aBsorption spectrometric method 银化学分析方法 铁量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 11067.5-2006 |
Methods for chemical analysis of silver - Determination of lead and Bismuth contents - Flame atomic absorption spectrometric method 银化学分析方法 铅和铋量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 11067.2-2006 |
Methods for chemical analysis of silver - Determination of copper contents - Flame atomic aBsorption spectrometric method 银化学分析方法 铜量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 11067.1-2006 |
Methods for chemical analysis of silver - Determination of silver content - Silver chloride precipitation-Flame atomic aBsorption spectrometric method 银化学分析方法 银量的测定 氯化银沉淀-火焰原子吸收光谱法 |
China National Standards B |
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 B |
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 B |
English PDF |
| GB/T 11066.6-2009 |
Methods for chemical analysis of gold - Determination of magnesium, nickel, manganese, palladium contents - Flame atomic aBsorption spectrometry 金化学分析方法 镁、镍、锰和钯量的测定 火焰原子吸收光谱法 |
China National Standards B |
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 B |
English PDF |
| GB/T 11066.4-2008 |
Methods for chemical analysis of gold - Determination of copper, lead and Bismuth contents - Flame atomic absorption spectrometry 金化学分析方法 铜、铅和铋量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 11066.3-2008 |
Methods for chemical analysis of gold - Determination of iron content - Flame atomic aBsorption spectrometry 金化学分析方法 铁量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 11066.2-2008 |
Methods for chemical analysis of gold - Determination of silver content - Flame atomic aBsorption spectrometry 金化学分析方法 银量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 11066.10-2009 |
Methods for chemical analysis of gold - Determination of silicon content - MolyBdenum blue spectrophotometry 金化学分析方法 硅量的测定 钼蓝分光光度法 |
China National Standards B |
English PDF |
| GB/T 11064.9-2013 |
Methods for chemical analysis of lithium carBonate,lithium hydroxide monohydrate and lithium chloride - Part 9: Determination of sulfate content - Barium sulfate nephelometry method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分: 硫酸根量的测定 硫酸钡浊度法 |
China National Standards B |
English PDF |
| GB/T 11064.8-2013 |
Methods for chemical analysis of lithium carBonate,lithium hydroxide monohydrate and lithium chloride - Part 8: Determination of silicon content - Molybdenum blue spectrophotometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第8部分：硅量的测定 钼蓝分光光度法 |
China National Standards B |
English PDF |
| GB/T 11064.7-2013 |
Methods for chemical analysis of lithium carBonate,lithium hydroxide monohydrate and lithium chloride - Part 7: Determination of iron content-1,10-phenanthroline spectrophotometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第7部分：铁量的测定 邻二氮杂菲分光光度法 |
China National Standards B |
English PDF |
| GB/T 11064.6-2013 |
Methods for chemical analysis of lithium carBonate,lithium hydroxide monohydrate and lithium chloride - Part 6: Determination of magnesium content - Flame atomic absorption spectrometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第6部分：镁量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 11064.5-2013 |
Methods for chemical analysis of lithium carBonate,lithium hydroxide monohydrate and lithium chloride - Part 5: Determination of calcium content － Flame atomic absorption spectrometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第5部分：钙量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 11064.4-2013 |
Methods for chemical analysis of lithium carBonate,lithium hydroxide monohydrate and lithium chloride - Part 4: Determination of potassium and sodium content － Flame atomic absorption spectrometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第4部分：钾量和钠量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 11064.3-2013 |
Methods for chemical analysis of lithium carBonate,lithium hydroxide monohydrate and lithium chloride - Part 3: Determination of lithium chloride content - Potentiometric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第3部分：氯化锂量的测定 电位滴定法 |
China National Standards B |
English PDF |
| GB/T 11064.2-2013 |
Methods for chemical analysis of lithium carBonate,lithium hydroxide monohydrate and lithium chloride - Part 2: Determination of lithium hydroxide content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分：氢氧化锂量的测定 酸碱滴定法 |
China National Standards B |
English PDF |
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