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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 2424.22-1986 |
Basic environmental testing procedures for electric and electronic products--Guidance for combined temperature (cold and heat) vibratIOn (sinusoidal) tests 电工电子产品基本环境试验规程 温度(低温、高温)和振动 (正弦) 综合试验导则 |
China National Standards IO |
 English PDF |
| GB/T 2424.19-2005 |
Environmental tests for electric and electronic products-Guidance on the applicatIOn of the environmental test to simulate the effects of storage 电工电子产品环境试验 模拟贮存影响的环境试验导则 |
China National Standards IO |
English PDF |
| 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 IO |
English PDF |
| GB/T 2424.1-2015 |
Environmental testing—Part 3: Supporting documentatIOn and guidance—Cold and dry heat tests 环境试验 第3部分：支持文件及导则 低温和高温试验 |
China National Standards IO |
English PDF |
| GB/T 2424.11-2013 |
Environmental testing - Part 2: Test methods - Guidance to test Kc: Sulphur dIOxide test for contacts and connections 环境试验 第2部分：试验方法 试验Kc：接触点和连接件的二氧化硫试验导则 |
China National Standards IO |
English PDF |
| GB/T 2424.10-2012 |
Environmental testing - General guidance of accelerated testing for atmospheric corrosIOn 环境试验 大气腐蚀加速试验的通用导则 |
China National Standards IO |
English PDF |
| GB/T 24239-2009 |
Direct reduced iron and hot briquetted iron - Sampling and sample preparatIOn 直接还原铁和热压铁块 取样和制样方法 |
China National Standards IO |
English PDF |
| GB/T 24237-2009 |
Iron ore pellets for shaft direct-reductIOn feedstocks - Determination of the clustering index 直接还原炉料用铁矿球团 成团性的测定方法 |
China National Standards IO |
English PDF |
| GB/T 24236-2009 |
Iron ores for shaft direct-reductIOn feedstocks - Determination of the reducibility index, final degree of reduction and degree of metallization 直接还原炉用铁矿石 还原指数、最终还原度和金属化率的测定 |
China National Standards IO |
English PDF |
| GB/T 24235-2009 |
Iron ores for shaft direct-reductIOn feedstocks - Determination of the low temperature reduction-disintegration index and degree of metallization 直接还原炉料用铁矿石 低温还原粉化率和金属化率的测定 气体直接还原法 |
China National Standards IO |
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 IO |
English PDF |
| GB/T 24233-2009 |
Manganese and chromium ores - Experimental methods for evaluatIOn of quality variation and methods for checking the precision of sampling 锰矿石和铬矿石 评定品质波动和校核取样精密度的试验方法 |
China National Standards IO |
English PDF |
| GB/T 24232-2009 |
Manganese and chromium ores - Experimental methods for checking the bias of sampling and sample preparatIOn 锰矿石和铬矿石 校核取样和制样偏差的试验方法 |
China National Standards IO |
English PDF |
| GB/T 24231-2009 |
Chrome ores - DeterminatIOn of magnesium, aluminum, silicon, calcium, titanium, vanadium, chrome, manganese, iron and nickel content - Wavelength dispersive X-ray fluorescence spectrometric method 铬矿石 镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定 波长色散X射线荧光光谱法 |
China National Standards IO |
English PDF |
| GB/T 24230-2009 |
Chromium ores and concentrates - DeterminatIOn of chromium content - Titrimetric method 铬矿石和铬精矿 铬含量的测定 滴定法 |
China National Standards IO |
English PDF |
| GB/T 2423.60-2008 |
Environmental testing - Part 2: Tests - Test U: Robustness of terminatIOns and integral mounting devices 电工电子产品环境试验 第2部分：试验方法 试验U：引出端及整体安装件强度 |
China National Standards IO |
English PDF |
| GB/T 2423.59-2008 |
Environmental testing - Part 2: Test methods - Test Z/ABMFh: Combined temperature(cold and heat)/low air pressure/vibratIOn（random） 电工电子产品环境试验 第2部分：试验方法 试验Z/ABMFh：温度（低温、高温）/低气压/振动（随机）综合 |
China National Standards IO |
English PDF |
| GB/T 2423.58-2008 |
Environmental testing for electric and electronic products - Part 2:Tests -Test Fi: VibratIOn - Mixed Mode 电工电子产品环境试验 第2-80部分: 试验方法 试验Fi: 振动 混合模式 |
China National Standards IO |
English PDF |
| GB/T 2423.56-2006 |
Environmental testing for electric and electronic products - Part 2: Test methods - Test Fh: VibratIOn、broad-band random(digital control) and guidance 电工电子产品环境试验 第2部分：试验方法 试验Fh：宽带随机振动（数字控制）和导则 |
China National Standards IO |
English PDF |
| GB/T 2423.54-2005 |
Environmental testing for electric and electronic products-Part 2:Test Methods-Test Xc:Fluid contaminatIOn 电工电子产品环境试验 第2部分:试验方法 试验Xc：流体污染 |
China National Standards IO |
English PDF |
| GB/T 2423.53-2005 |
Environmental testing for electric and electronic products-Part 2:Test methods-Test Xb:AbrasIOn of markings and letterings caused by rubbing of fingers and hands 电工电子产品环境试验 第2部分:试验方法 试验Xb：由手的磨擦造成标记和印刷文字的磨损 |
China National Standards IO |
English PDF |
| GB/T 2423.51-2012 |
Environmental testing - Part 2: Test methods - Test Ke: Flowing mixed gas corrosIOn test 环境试验 第2部分：试验方法 试验Ke：流动混合气体腐蚀试验 |
China National Standards IO |
English PDF |
| GB/T 2423.49-1997 |
Environmental testing for electric and electronic products--Part 2:Test methods--Test Fe:VibratIOn--Sine-beat method 电工电子产品环境试验 第2部分:试验方法 试验Fe:振动----正弦拍频法 |
China National Standards IO |
English PDF |
| GB/T 2423.48-2008 |
Environmental testing for electric and electronic products - Part 2:Test methods - Test Ff: VibratIOn- Time-history method 电工电子产品环境试验 第2部分：试验方法 试验Ff：振动-时间历程法 |
China National Standards IO |
English PDF |
| GB/T 2423.47-1997 |
Environmental testing for electric and electronic products--Part 2:Test methods--Test Fg:VibratIOn，acoustically induced 电工电子产品环境试验 第2部分:试验方法 试验Fg:声振 |
China National Standards IO |
English PDF |
| GB/T 2423.43-2008 |
Environmental testing for electric and electronic products - Part 2: Test methods - Mounting of specimens for vibratIOn, impact and similar dynamic tests 电工电子产品环境试验 第2部分：试验方法 振动、冲击和类似动力学试验样品的安装 |
China National Standards IO |
English PDF |
| GB/T 2423.36-2005 |
Environmental testing for electric and electronic products Part 2:Tests Tests Z/BFc:Combined dry heat/vibratIOn(sinusoidal)tests for both heat-dissipating and non-heat-dissipating specimens 电工电子产品环境试验 第2部分：试验方法 试验Z/BFc：散热和非散热试验样品的高温/振动(正弦)综合试验 |
China National Standards IO |
English PDF |
| GB/T 2423.35-2005 |
Environmental testing for electric and electronic products Part 2:Tests Tests Z/Afc:Combined cold/vibratIOn(sinusoidal)tests for both heat-dissipating and non-heat-dissipating specimens 电工电子产品环境试验 第2部分：试验方法 试验Z/AFc：散热和非散热试验样品的低温/振动(正弦)综合试验 |
China National Standards IO |
English PDF |
| GB/T 2423.33-2005 |
Environmental testing for electric and electronic products Part 2:Test Method Test Kca:High concentratIOn sulfur dioxide 电工电子产品环境试验 第2部分:试验方法 试验Kca：高浓度二氧化硫试验 |
China National Standards IO |
English PDF |
| GB/T 2423.30-2013 |
Environmental testing―Part 2: Test methods―Test XA and guidance: ImmersIOn in cleaning solvents 环境试验 第2部分：试验方法 试验XA和导则：在清洗剂中浸渍 |
China National Standards IO |
English PDF |
| GB/T 2423.24-2013 |
Environmental testing - Part 2: Test methods - Test Sa: Simulated solar radiatIOn at ground level and guidance for solar radiation testing 环境试验 第2部分：试验方法 试验Sa：模拟地面上的太阳辐射及其试验导则 |
China National Standards IO |
English PDF |
| 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 IO |
English PDF |
| GB/T 2423.19-2013 |
Environmental testing - Part 2: Test methods - Test Kc: Sulphur dIOxide test for contacts and connections 环境试验 第2部分：试验方法 试验Kc：接触点和连接件的二氧化硫试验 |
China National Standards IO |
English PDF |
| GB/T 2423.18-2012 |
Environmental testing - Part 2: Test methods - Test Kb: Salt mist, cyclic (sodium chloride solutIOn) 环境试验 第2部分：试验方法 试验Kb：盐雾，交变(氯化钠溶液) |
China National Standards IO |
English PDF |
| GB/T 2423.17-2008 |
EnvrIOnmental testing for electric and electronic products - Part 2: Test method - Test Ka: Salt mist 电工电子产品环境试验 第2部分: 试验方法 试验Ka：盐雾 |
China National Standards IO |
English PDF |
| GB/T 2423.15-2008 |
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ga and guidance: AcceleratIOn, steady 电工电子产品环境试验 第2部分: 试验方法 试验Ga和导则: 稳态加速度 |
China National Standards IO |
English PDF |
| GB/T 2423.102-2008 |
Environmental testing for electric and electronic products - Part 2: Test methods - Test: combined temperature(cold and heat)/low air pressure/vibratIOn（sinusoidal） 电工电子产品环境试验 第2部分：试验方法 试验：温度（低温、高温）/低气压/振动（正弦）综合 |
China National Standards IO |
English PDF |
| GB/T 2423.10-2008 |
Environmental testing for electric and electronic products - Part 2: Tests methods - Test Fc: VibratIOn (sinusoidal) 电工电子产品环境试验 第2部分: 试验方法 试验Fc: 振动(正弦) |
China National Standards IO |
English PDF |
| GB/T 2423.101-2008 |
Environmental testing for electric and electronic products - Part 2: Test methods - Test: inclinatIOns and swings 电工电子产品环境试验 第2部分：试验方法 试验：倾斜和摇摆 |
China National Standards IO |
English PDF |
| GB/T 24229-2009 |
Chromium ores and concentrates - DeterminatIOn of aluminium content - Complexometric method 铬矿石和铬精矿 铝含量的测定 络合滴定法 |
China National Standards IO |
English PDF |
| GB/T 24228-2009 |
Chromium ores and concentrates - Methods of chemical analysis - General instructIOn 铬矿石和铬精矿 化学分析方法 通则 |
China National Standards IO |
English PDF |
| GB/T 24227-2009 |
Chromium ores and concentrates - DeterminatIOn of silicon content - Spectrophotometric method and gravimetric method 铬矿石和铬精矿 硅含量的测定 分光光度法和重量法 |
China National Standards IO |
English PDF |
| GB/T 24226-2009 |
Chromium ores and concentrates - DeterminatIOn of calcium contents - Flame atomic absorption spectrometric method 铬矿石和铬精矿 钙含量的测定 火焰原子吸收光谱法 |
China National Standards IO |
English PDF |
| GB/T 24225-2009 |
Chromium ores - DeterminatIOn of total iron content - Titrimetric method after reduction 铬矿石 全铁含量的测定 还原滴定法 |
China National Standards IO |
English PDF |
| GB/T 24224-2009 |
Chromium ores - DeterminatIOn of sulfur content - Combustion-neutralization titration method, combustion-potassium iodate titration method and combustion-infrared absorption method 铬矿石 硫含量的测定 燃烧-中和滴定法、燃烧-碘酸钾滴定法和燃烧-红外线吸收法 |
China National Standards IO |
English PDF |
| GB/T 24223-2009 |
Chromium ores - DeterminatIOn of phosphorus content - Reduced molybdophosphate photometric method 铬矿石 磷含量的测定 还原磷钼酸盐分光光度法 |
China National Standards IO |
English PDF |
| GB/T 24222-2009 |
Chromium ores - DeterminatIOn of moisture of lots 铬矿石 交货批水分的测定 |
China National Standards IO |
English PDF |
| GB/T 2422-2012 |
Environmental testing - Guide to drafting of test methods - Terms and definitIOns 环境试验 试验方法编写导则 术语和定义 |
China National Standards IO |
English PDF |
| GB/T 24221-2009 |
Chromium ores - DeterminatIOn of calcium and magnesium contents - EDTA titrimetric method 铬矿石 钙和镁含量的测定 EDTA滴定法 |
China National Standards IO |
English PDF |
| GB/T 24220-2009 |
Chromium ores - DeterminatIOn of hygroscopic moisture content in analytical samples - Gravimetric method 铬矿石 分析样品中湿存水的测定 重量法 |
China National Standards IO |
English PDF |
| GB/T 24219-2009 |
DeterminatIOn of ebullition aperture of woven filtering fabric 机织过滤布泡点孔径的测定 |
China National Standards IO |
English PDF |
| GB/T 24218.8-2010 |
Textiles - Test methods for nonwovens - Part 8：DeterminatIOn of liquid strike-through time (simulated urine) 纺织品 非织造布试验方法 第8部分：液体穿透时间的测定（模拟尿液） |
China National Standards IO |
English PDF |
| GB/T 24218.6-2010 |
Textiles - Test methods for nonwovens - Part 6：AbsorptIOn 纺织品 非织造布试验方法 第6部分：吸收性的测定 |
China National Standards IO |
English PDF |
| GB/T 24218.3-2010 |
Textiles - Test methods for nonwovens - Part 3: DeterminatIOn of tensile strength and elongation (Strip method) 纺织品 非织造布试验方法 第3部分：断裂强力和断裂伸长率的测定（条样法） |
China National Standards IO |
English PDF |
| GB/T 24218.2-2009 |
Textiles - Test methods for nonwovens - Part 2: DeterminatIOn of thickness 纺织品 非织造布试验方法 第2部分：厚度的测定 |
China National Standards IO |
English PDF |
| GB/T 24218.18-2014 |
Textiles―Test methods for nonwovens―Part 18: DeterminatIOn of breaking strength and elongation （grab method） 纺织品 非织造布试验方法 第18部分：断裂强力和断裂伸长率的测定(抓样法) |
China National Standards IO |
English PDF |
| GB/T 24218.1-2009 |
Textiles - Test methods for nonwovens - Part 1: DeterminatIOn of mass per unit area 纺织品 非织造布试验方法 第1部分：单位面积质量的测定 |
China National Standards IO |
English PDF |
| GB/T 24218.10-2016 |
Textiles—Test methods for nonwovens—Part 10: Lint and other particles generatIOn in the dry state 纺织品 非织造布试验方法 第10部分：干态落絮的测定 |
China National Standards IO |
English PDF |
| GB/T 24214-2009 |
Quick determinatIOn method of water content in coal tar 煤焦油水分快速测定方法 |
China National Standards IO |
English PDF |
| GB/T 24213-2009 |
General rules for original positIOn statistic distribution analysis method 金属原位统计分布分析方法通则 |
China National Standards IO |
English PDF |
| GB/T 2421.2-2008 |
Environmental testing - InformatIOn for specification writers - Test summaries 电工电子产品环境试验 规范编制者用信息 试验概要 |
China National Standards IO |
English PDF |
| GB/T 24209-2009 |
DeterminatIOn of the viscosity of washing oil 洗油粘度的测定方法 |
China National Standards IO |
English PDF |
| GB/T 24208-2009 |
DeterminatIOn of the naphthalene content of washing oil 洗油萘含量的测定方法 |
China National Standards IO |
English PDF |
| GB/T 24207-2009 |
DeterminatIOn of the phenol content of washing oil 洗油酚含量的测定方法 |
China National Standards IO |
English PDF |
| GB/T 24206-2009 |
DeterminatIOn of crystallized matter at 15℃ of washing oil 洗油15℃结晶物的测定方法 |
China National Standards IO |
English PDF |
| GB/T 24205-2009 |
Iron ores fines - Method for presentatIOn the results of sintering test 铁矿粉 烧结试验结果表示方法 |
China National Standards IO |
English PDF |
| GB/T 24204-2009 |
Iron ores for blast furnace feedstocks - DeterminatIOn of low-temperature reduction-disintegration indices by dynamic method 高炉炉料用铁矿石 低温还原粉化率的测定 动态试验法 |
China National Standards IO |
English PDF |
| GB/T 24203-2009 |
Carbon materials - DeterminatIOn of the true density or true poroous-boiling method 炭素材料真密度、真气孔率测定方法 煮沸法 |
China National Standards IO |
English PDF |
| GB/T 24202-2009 |
Carbon steel wire for optical fiber cable tensIOn members 光缆增强用碳素钢丝 |
China National Standards IO |
English PDF |
| GB/T 24201-2009 |
Test method for corrosIOn resistance of blast furnace brick to pig iron 高炉炭块抗铁水熔蚀性试验方法 |
China National Standards IO |
English PDF |
| GB/T 24200-2009 |
DeterminatIOn of phenol and homologues contents of crude phenol 粗酚中酚及同系物含量的测定方法 |
China National Standards IO |
English PDF |
| GB/T 24199-2009 |
Refined pyridine - DeterminatIOn of pyridine content - Gas chromatographic method 纯吡啶中吡啶含量的气相色谱测定方法 |
China National Standards IO |
English PDF |
| GB/T 24198-2009 |
Ferronickel - DeterminatIOn of nickel, silicon, phosphorus, manganese, cobalt, chromium, and copper contents - Wavelength dispersive X-ray fluorescence spectrometry（Routine method） 镍铁 镍、硅、磷、锰、钴、铬和铜含量的测定 波长色散X-射线荧光光谱法(常规法) |
China National Standards IO |
English PDF |
| GB/T 24197-2009 |
Manganese ores - DeterminatIOn of iron，silicon，aluminium，calcium，barium，magnesium，potassium，copper，nickel，zinc，phosphorus，cobalt，chromium，vanadium，arsenic，lead，titanium and vanadium - Inductively coupled plasma atomic emiss 锰矿石 铁、硅、铝、钙、钡、镁、钾、铜、镍、锌、磷、钴、铬、钒、砷、铅和钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards IO |
English PDF |
| GB/T 24196-2009 |
CorrosIOn of metals and alloys - Electrochemical test methods - Guidelines for conducting potentiostatic and potentiodynamic polarization measurements 金属和合金的腐蚀 电化学试验方法 恒电位和动电位极化测量导则 |
China National Standards IO |
English PDF |
| GB/T 24195-2009 |
CorrosIOn of metals and alloys - Accelerated cyclic tests with exposure to acidified salt spray, “dry” and “wet” conditions 金属和合金的腐蚀 酸性盐雾、“干燥”和“湿润”条件下的循环加速腐蚀试验 |
China National Standards IO |
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 IO |
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 IO |
English PDF |
| GB/T 24192-2009 |
Chromium ores - DeterminatIOn of particle size by sieving 铬矿石 粒度的筛分测定 |
China National Standards IO |
English PDF |
| GB/T 24191-2009 |
Steel wire ropes - DeterminatIOn of the actual modulus of elasticity 钢丝绳 实际弹性模量测定方法 |
China National Standards IO |
English PDF |
| GB/T 24190-2009 |
Iron ores - DeterminatIOn of combined water - Karl Fischer method 铁矿石 化合水含量的测定 卡尔费休滴定法 |
China National Standards IO |
English PDF |
| GB/T 24189-2009 |
Iron ores for blast furnace feedstocks - DeterminatIOn of the reducibility by the final degree of reduction index 高炉用铁矿石 用最终还原度指数表示的还原性的测定 |
China National Standards IO |
English PDF |
| GB/T 24187-2009 |
Cold-drawn precisIOn single welded steel tubes 冷拔精密单层焊接钢管 |
China National Standards IO |
English PDF |
| GB/T 24186-2009 |
High strength abrasIOn resistant steel plates for construction machine 工程机械用高强度耐磨钢板 |
China National Standards IO |
English PDF |
| GB/T 24184-2009 |
high calcium hot melt slag after desulphurizatIOn for sintering flux 烧结熔剂用高钙脱硫渣 |
China National Standards IO |
English PDF |
| GB/T 24182-2009 |
Mechanical testing of metals - Symbols and definitIOns in published standard 金属力学性能试验 出版标准中的符号及定义 |
China National Standards IO |
English PDF |
| GB/T 24179-2009 |
Metallic materials - Residual stress determinatIOn - The indentation strain-gage method 金属材料 残余应力测定 压痕应变法 |
China National Standards IO |
English PDF |
| GB/T 24178-2009 |
Macrostructure assessing method for solidificatIOn structure of continuous casting blank 连铸钢坯凝固组织低倍评定方法 |
China National Standards IO |
English PDF |
| GB/T 24174-2009 |
Steel - DeterminatIOn of Bake-Hardening-Index (BH2) 钢 烘烤硬化值（BH2）的测定方法 |
China National Standards IO |
English PDF |
| GB/T 24172-2009 |
Method for evaluatIOn of tensile properties of metallic superplastic materials 金属超塑性材料拉伸性能测定方法 |
China National Standards IO |
English PDF |
| GB/T 24171.2-2009 |
Metallic materials - Sheet and strip - DeterminatIOns of forming limit curves - Part 2: Determinations of forming limit curves in laboratory 金属材料 薄板和薄带 成形极限曲线的测定 第2部分：实验室成形极限曲线的测定 |
China National Standards IO |
English PDF |
| GB/T 24171.1-2009 |
Metallic materials - Sheet and strip - DeterminatIOn of forming limit curves - Part 1: Measurement and application of forming limit diagrams in press shop 金属材料 薄板和薄带 成形极限曲线的测定 第1部分：冲压车间成形极限图的测量及应用 |
China National Standards IO |
English PDF |
| GB/T 24169-2009 |
DeterminatIOn of perfluorooctane sulfonates (PFOS) in the fluorine-containing products and consumer products - High performance liquid chromatography-tandem mass spectrometry 氟化工产品和消费品中全氟辛烷磺酰基化合物（PFOS）的测定 高效液相色谱-串联质谱法 |
China National Standards IO |
English PDF |
| GB/T 24168-2009 |
DeterminatIOn of the content of phthalate in textile dyeing and finishing auxiliaries 纺织染整助剂产品中邻苯二甲酸酯的测定 |
China National Standards IO |
English PDF |
| GB/T 24167-2009 |
DeterminatIOn of the content of polychloriznated toluenes in dye products 染料产品中氯化甲苯的测定 |
China National Standards IO |
English PDF |
| GB/T 24166-2009 |
DeterminatIOn of the content of chlorinated phenols in dye products 染料产品中含氯苯酚的测定 |
China National Standards IO |
English PDF |
| GB/T 24165-2009 |
DeterminatIOn of the content of polychlorinated biphenyls in dye products 染料产品中多氯联苯的测定 |
China National Standards IO |
English PDF |
| GB/T 24164-2009 |
DeterminatIOn of the content of polychloriznated benzenes in dye products 染料产品中多氯苯的测定 |
China National Standards IO |
English PDF |
| GB/T 24158-2009 |
Electric motorcycles and electric mopeds - General specificatIOns 电动摩托车和电动轻便摩托车通用技术条件 |
China National Standards IO |
English PDF |
| GB/T 24157-2009 |
Electric motorcycles and electric mopeds - Energy consumptIOn and range - Test procedures 电动摩托车和电动轻便摩托车能量消耗率和续驶里程试验方法 |
China National Standards IO |
English PDF |
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