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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 40458-2021 |
Specification of nucleic acid extraction used for high-throughput detection of pathogenic microorGaNisms 用于病原微生物高通量检测的核酸提取技术规范 |
China National Standards GaN |
 English PDF |
| GB/T 40312-2021 |
Ferrophosphorus—Determination of phosphorus, silicon, manGaNese and titanium content—Wavelength dispersive X-ray fluorescence spectrometry method (fused cast bead method) 磷铁 磷、硅、锰和钛含量的测定 波长色散X射线荧光光谱法（熔铸玻璃片法） |
China National Standards GaN |
English PDF |
| GB/T 15899-2021 |
Chemical reagent—ManGaNese sulfate monohydrate 化学试剂 一水合硫酸锰（硫酸锰） |
China National Standards GaN |
English PDF |
| GB/T 14949.2-2021 |
ManGaNese ores—Determination of nickel content—Flame atomic absorption spectrometric method 锰矿石 镍含量的测定 火焰原子吸收光谱法 |
China National Standards GaN |
English PDF |
| GB/T 14949.11-2021 |
ManGaNese ores—Determination of carbon content—Gravimetric method and infrared absorption method 锰矿石 碳含量的测定 重量法和红外线吸收法 |
China National Standards GaN |
English PDF |
| GB/T 8013.5-2021 |
Anodic oxide coatings and orGaNic polymer coatings on aluminium and its alloys—Part 5: Function coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第5部分：功能膜 |
China National Standards GaN |
English PDF |
| GB/T 8013.4-2021 |
Anodic oxide coatings and orGaNic polymer coatings on aluminium and its alloys—Part 4: Texture coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第4部分：纹理膜 |
China National Standards GaN |
English PDF |
| GB/T 6324.11-2021 |
Test method of orGaNic chemical products—Part 11：Determination of trace arsenic in liquid products—Atomic fluorescence spectrometric method 有机化工产品试验方法 第11部分：液体化工产品中微量砷的测定 原子荧光法 |
China National Standards GaN |
English PDF |
| GB/T 5687.13-2021 |
Ferrochromium—Determination of chromium, silicon, manGaNese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) 铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards GaN |
English PDF |
| GB/T 5195.11-2021 |
Fluorspar—Determination of manGaNese content—Periodate spectrophotometry and flame atomic absorption spectrometry 萤石 锰含量的测定 高碘酸盐分光光度法和火焰原子吸收光谱法 |
China National Standards GaN |
English PDF |
| GB/T 19013-2021 |
Quality management—Customer satisfaction—Guidelines for dispute resolution external to orGaNizations 质量管理 顾客满意 组织外部争议解决指南 |
China National Standards GaN |
English PDF |
| GB/T 19010-2021 |
Quality management—Customer satisfaction—Guidelines for codes of conduct for orGaNizations 质量管理 顾客满意 组织行为规范指南 |
China National Standards GaN |
English PDF |
| GB/T 40143-2021 |
Basic specification for volunteer orGaNization 志愿服务组织基本规范 |
China National Standards GaN |
English PDF |
| GB/T 40272-2021 |
Paper,board,pulps and cellulose nanomaterials—Determination of acid-soluble magnesium,calcium,manGaNese,iron,copper,sodium and potassium 纸、纸板、纸浆和纤维素纳米材料 酸溶镁、钙、锰、铁、铜、钠、钾的测定 |
China National Standards GaN |
English PDF |
| GB/T 40200-2021 |
Method of testing the performance of equipment for industrial orGaNic waste gas purification 工业有机废气净化装置性能测定方法 |
China National Standards GaN |
English PDF |
| GB/T 40179-2021 |
Determination of orGaNic acids in plant—Liquid chromatography-tandem mass spectrometry 植物中有机酸的测定 液相色谱-质谱/质谱法 |
China National Standards GaN |
English PDF |
| GB/T 40175.3-2021 |
Textiles—Methods of biochemical analysis—Part 3:OrGaNophosphorus pesticide (enzyme-linked immunosorbent assay) 纺织品 生物化学分析方法 第3部分：有机磷类农药（酶联免疫法） |
China National Standards GaN |
English PDF |
| GB/T 16137-2021 |
Methods for estimation of examinee’s orGaN doses in X-ray diagnosis X射线诊断中受检者器官剂量的估算方法 |
China National Standards GaN |
English PDF |
| GB/T 14949.5-2021 |
ManGaNese ores一Determination of titanium content一Diantipyrylmethane spectrophotometric method 锰矿石 钛含量的测定 二安替吡啉甲烷分光光度法 |
China National Standards GaN |
English PDF |
| GB/T 14949.12-2021 |
ManGaNese ores - Determination of combined water content - Gravimetric method 锰矿石 化合水含量的测定 重量法 |
China National Standards GaN |
English PDF |
| GB/T 20091-2021 |
Classification for orGaNizations 组织机构类型 |
China National Standards GaN |
English PDF |
| GB/T 40062-2021 |
Method for determination of total inorGaNic chloride in denatured fuel ethanol and fuel ethanol—Ion chromatography 变性燃料乙醇和燃料乙醇中总无机氯的测定方法 离子色谱法 |
China National Standards GaN |
English PDF |
| GB/T 11066.11-2021 |
Methods for chemical analysis of gold-Part 11:Determination of magnesium，chromium，manGaNese，iron，nickel copper，palladium，silver，tin，antimony，lead and bismuth contents-Inductively coupled plasma mass spectrometry 金化学分析方法 第11部分：镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards GaN |
English PDF |
| GB/T 9790-2021 |
Metallic materials—Vickers and Knoop microhardness tests of metallic and other inorGaNic coatings 金属材料 金属及其他无机覆盖层的维氏和努氏显微硬度试验 |
China National Standards GaN |
English PDF |
| GB/T 39939-2021 |
Volatile orGaNic compounds in furniture components—Test method for the rapid determination in the field 家具部件中挥发性有机化合物 现场快速检测方法 |
China National Standards GaN |
English PDF |
| GB/T 39931-2021 |
Volatile orGaNic compounds from wooden furniture—On-site and rapid detection method 木家具中挥发性有机化合物 现场快速检测方法 |
China National Standards GaN |
English PDF |
| GB/T 39930-2021 |
OrGaNic light emitting diode (OLED) panels for general lighting—Performance requirements 普通照明用有机发光二极管（OLED）面板 性能要求 |
China National Standards GaN |
English PDF |
| GB/T 39897-2021 |
Determination of volatile orGaNic compounds and aldehydes and ketones in nonmetallic parts of vehicles 车内非金属部件挥发性有机物和醛酮类物质检测方法 |
China National Standards GaN |
English PDF |
| GB/T 39864-2021 |
Electrochemical performance test of lithium manGaNese oxide—Test method for the initial specific discharge capacity and the initial efficiency 锰酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards GaN |
English PDF |
| GB/T 39861-2021 |
Electrochemical performance test of lithium manGaNese oxide—Test method for discharge plateau capacity ratio and cycle life 锰酸锂电化学性能测试 放电平台容量比率及循环寿命测试方法 |
China National Standards GaN |
English PDF |
| GB/T 39764-2021 |
Volatile orGaNic compounds from upholstered furniture—On-site and rapid detection method 软体家具中挥发性有机化合物 现场快速检测方法 |
China National Standards GaN |
English PDF |
| GB/T 39763-2021 |
Technical requirements of on-site and rapid collection equipment of volatile orGaNic compounds from furniture 家具中挥发性有机化合物现场快速采集设备技术要求 |
China National Standards GaN |
English PDF |
| GB/T 20385.1-2021 |
Textiles—Determination of orGaNotin compounds—Part 1：Derivatisation method using GC-MS 纺织品 有机锡化合物的测定 第1部分：衍生化气相色谱-质谱法 |
China National Standards GaN |
English PDF |
| GB/T 8563.3-2021 |
Classification and codes for information of reward and disciplinary action -- Part 3: Codes of disciplinary action and orGaNizational punishment 奖励、纪律处分信息分类与代码? 第3部分：纪律处分和组织处理代码 |
China National Standards GaN |
English PDF |
| GB/T 4657-2021 |
Codes for the central party and state orGaNs people’s communities and the other state organizations 中央党政机关、人民团体及其他机构代码 |
China National Standards GaN |
English PDF |
| GB/T 5121.28-2021 |
Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manGaNese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards GaN |
English PDF |
| GB/T 38490-2021 |
Determination of high-throughput adaptive evolution for microorGaNisms—Microfluidic chip method 微生物高通量适应性进化测定 微流控芯片法 |
China National Standards GaN |
English PDF |
| GB/T 38485-2021 |
Determination for trace gene residues of microorGaNisms—Microdroplet digital PCR 微生物痕量基因残留测定 微滴数字PCR法 |
China National Standards GaN |
English PDF |
| GB/T 38488-2021 |
Rapid determination of microorGaNisms 微生物快速测定方法 |
China National Standards GaN |
English PDF |
| GB/T 20871.63-2021 |
OrGaNic light emitting diode (OLED) displays—Part 6-3:Measuring methods of image quality 有机发光二极管显示器件 第6-3部分：图像质量测试方法 |
China National Standards GaN |
English PDF |
| GB/T 40829-2021 |
Asset management system maturity assessment of an orGaNization 组织资产管理体系成熟度评价 |
China National Standards GaN |
English PDF |
| GB/T 40840-2021 |
Construction and management requirement of the unified social credit identifier database for legal entities and other orGaNizations 法人和其他组织统一社会信用代码数据库建设和管理要求 |
China National Standards GaN |
English PDF |
| GB/T 40747-2021 |
Determination of fermentable orGaNic matter(FOM) of ruminant feedstuffs in rumen 饲料瘤胃可发酵有机物(FOM)测定方法 |
China National Standards GaN |
English PDF |
| GB/T 40873-2021 |
The expertise for oceanic cobalt-rich ferromanGaNese crusts exploration 大洋富钴结壳资源勘查规程 |
China National Standards GaN |
English PDF |
| GB/T 14949.6-2021 |
ManGaNese ores—Determination of copper,lead and zinc content—Flame atomic absorption spectrometric method 锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法 |
China National Standards GaN |
English PDF |
| GB 7300.501-2021 |
Feed additives—Part 5:Live microorGaNisms—Saccharomyces cerevisiae 饲料添加剂 第5部分：微生物 酿酒酵母 |
China National Standards GaN |
English PDF |
| GB/T 26300-2020 |
Nickel cobalt manGaNese composite hydroxide 镍钴锰三元素复合氢氧化物 |
China National Standards GaN |
English PDF |
| GB/T 19206-2020 |
Requirements and test methods for orGaNic sulfur compounds used as odorants for natural gas 天然气用有机硫化合物加臭剂的要求和测试方法 |
China National Standards GaN |
English PDF |
| GB/T 38989-2020 |
Uniaxial compressive elastic modulus test method of materials stabilazed with inorGaNic binder（middle segment method） 无机结合料稳定类材料单轴压缩弹性模量试验方法（中间段法） |
China National Standards GaN |
English PDF |
| GB/T 39075-2020 |
OrGaNic light emitting diode (OLED) panels for general lighting—Safety requirements 普通照明用有机发光二极管（OLED）面板 安全要求 |
China National Standards GaN |
English PDF |
| GB/T 20975.7-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 7:Determination of manGaNese content 铝及铝合金化学分析方法 第7部分：锰含量的测定 |
China National Standards GaN |
English PDF |
| GB/T 17360-2020 |
Microbeam analysis—Method of quantitative determination for low contents of silicon and manGaNese in steels using electron probe microanalyzer 微束分析 钢中低含量硅、锰的电子探针定量分析方法 |
China National Standards GaN |
English PDF |
| GB/T 12967.1-2020 |
Test methods for anodic oxidation coatings and orGaNic polymer coatings of aluminium and aluminium alloys―Part 1: Measurement of abrasion resistance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第1部分：耐磨性的测定 |
China National Standards GaN |
English PDF |
| GB/T 11376-2020 |
Metallic and other inorGaNic coatings—Phosphate conversion coating of metals 金属及其他无机覆盖层 金属的磷化膜 |
China National Standards GaN |
English PDF |
| GB/T 38812.3-2020 |
Direct reduced iron—Determination of silicon, manGaNese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method 直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards GaN |
English PDF |
| GB/T 8704.10-2020 |
Ferrovanadium—Determination of silicon, manGaNese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method 钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards GaN |
English PDF |
| GB/T 5687.12-2020 |
Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manGaNese, calcium content—Inductively coupled plasma atomic emission spectrometric method 铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards GaN |
English PDF |
| GB/T 18879-2020 |
Specifications of summer tobogGaN run 滑道通用技术条件 |
China National Standards GaN |
English PDF |
| GB/T 38723-2020 |
Determination of emission rate of volatile orGaNic compounds from wooden furniture—Concentration history method 木家具中挥发性有机化合物释放速率检测 逐时浓度法 |
China National Standards GaN |
English PDF |
| GB/T 38602-2020 |
Test method of catalytic activity for catalytic wet oxidation of orGaNic wastewater 湿式催化氧化有机废水催化剂活性试验方法 |
China National Standards GaN |
English PDF |
| GB/T 38597-2020 |
Technical requirement for low-volatile-orGaNic-compound-content coatings product 低挥发性有机化合物含量涂料产品技术要求 |
China National Standards GaN |
English PDF |
| GB/T 6324.10-2020 |
Test method of orGaNic chemical products—Part 10: Determination of trace sulfur in organic liquid products—Ultraviolet fluorescence method 有机化工产品试验方法 第10部分：有机液体化工产品微量硫的测定 紫外荧光法 |
China National Standards GaN |
English PDF |
| GB/T 38713-2020 |
Medium manGaNese steel plate for offshore platform structure 海洋平台结构用中锰钢钢板 |
China National Standards GaN |
English PDF |
| GB/T 38608-2020 |
Method for determination of the volatile orGaNic compounds (VOCs) content in the ink 油墨中可挥发性有机化合物（VOCs）含量的测定方法 |
China National Standards GaN |
English PDF |
| GB/T 22302-2019 |
Dried oreGaNo 干牛至 |
China National Standards GaN |
English PDF |
| GB/T 38580-2020 |
Technical specification for mutagenesis breeding of microorGaNisms 微生物诱变育种技术规范 |
China National Standards GaN |
English PDF |
| GB/T 38569-2020 |
Performance evaluation of industrial microorGaNism strain—Raman spectroscopy 工业微生物菌株质量评价 拉曼光谱法 |
China National Standards GaN |
English PDF |
| GB 38507-2020 |
Limits of volatile orGaNic compounds (VOCs) in printing ink 油墨中可挥发性有机化合物(VOCs)含量的限值 |
China National Standards GaN |
English PDF |
| GB/T 39386-2020 |
Custom furniture—Field test method of volatile orGaNic compounds 定制家具 挥发性有机化合物现场检测方法 |
China National Standards GaN |
English PDF |
| GB/T 39362-2020 |
Archiving specification for electronic official document of party and government orGaNs 党政机关电子公文归档规范 |
China National Standards GaN |
English PDF |
| GB/T 19004-2020 |
Quality management—Quality of an orGaNization—Guidance to achieve sustained success 质量管理 组织的质量 实现持续成功指南 |
China National Standards GaN |
English PDF |
| GB/T 18877-2020 |
OrGaNic inorganic compound fertilizer 有机无机复混肥料 |
China National Standards GaN |
English PDF |
| GB/T 39495-2020 |
Metallic and other inorGaNic coatings—Chromate-free chemical conversion coatings on allumion and its alloys 金属及其他无机覆盖层 铝及铝合金无铬化学转化膜 |
China National Standards GaN |
English PDF |
| GB/T 39308-2020 |
Technical specification for refractory orGaNic wastewater advanced treatment 难降解有机废水深度处理技术规范 |
China National Standards GaN |
English PDF |
| GB/T 39303-2020 |
General technical specification for pre-treatment of microorGaNism samples in wastewater treatment system 废水处理系统微生物样品前处理通用技术规范 |
China National Standards GaN |
English PDF |
| GB 33372-2020 |
Limit of volatile orGaNic compounds content in adhesive 胶粘剂挥发性有机化合物限量 |
China National Standards GaN |
English PDF |
| GB 38508-2020 |
Limits for volatile orGaNic compounds content in cleaning agents 清洗剂挥发性有机化合物含量限值 |
China National Standards GaN |
English PDF |
| GB/T 38481-2020 |
Determination of ultralow-frequency mutations for microorGaNisms—Duplex sequencing 微生物超低频突变测定 双重测序法 |
China National Standards GaN |
English PDF |
| GB 38600-2019 |
Basic specification of service safety for senior care orGaNization 养老机构服务安全基本规范 |
China National Standards GaN |
English PDF |
| GB 23200.116-2019 |
National food safety standard - Determination of 90 orGaNophosphorus pesticides and metabolites residues in foods of plant origin - Gas chromatography method 食品安全国家标准 植物源性食品中90种有机磷类农药及其代谢物残留量的测定气相色谱法 |
China National Standards GaN |
English PDF |
| GB/T 38316-2019 |
Test method of explosive power for orGaNic peroxides and self-reactive substances 有机过氧化物和自反应物质作功能力的试验方法 |
China National Standards GaN |
English PDF |
| GB/T 15076.10-2019 |
Methods for chemical analysis of tantalum and niobium—Part 10:Determination of iron,nickel,chromium,titanium, zirconium,aluminum and manGaNese contents in niobium—Direct current arc atomic emission spectrometry 钽铌化学分析方法 第10部分:铌中铁、镍、铬、钛、锆、铝和锰量的测定 直流电弧原子发射光谱法 |
China National Standards GaN |
English PDF |
| GB/T 13747.7-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 7：Determination of manGaNese content—Patassium periodate spectrometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第7部分：锰量的测定 高碘酸钾分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards GaN |
English PDF |
| GB/T 8647.11-2019 |
Methods for chemical analysis of nickel－Part 11：Determination of magnesium，aluminum，manGaNese，cobalt，copper，zinc，cadmium，tin，antimony，lead，bismuth contents－Inductively coupled plasma mass spectrometry 镍化学分析方法 第11部分:镁、铝、锰、钴、铜、锌、镉、锡、锑、铅、铋含量的测定 电感耦合等离子体质谱法 |
China National Standards GaN |
English PDF |
| GB/T 38316-2019 |
Test method of explosive power for orGaNic peroxides and self-reactive substances 有机过氧化物和自反应物质作功能力的试验方法 |
China National Standards GaN |
English PDF |
| GB/T 37949-2019 |
Purity test method of small molecule materials applied in orGaNic light emitting diode display (OLED)—High performance liquid chromatography (HPLC) 有机发光二极管显示器用有机小分子发光材料纯度测定 高效液相色谱法 |
China National Standards GaN |
English PDF |
| GB/T 37946-2019 |
Test method of thermal stability of materials for orGaNic light emitting diode display (OLED) 有机发光二极管显示器用材料热稳定性的测试方法 |
China National Standards GaN |
English PDF |
| GB/T 37945-2019 |
Materials for orGaNic light emitting diode display(OLED)—Test method of glass transfer temperature—Differential scanning calorimetry (DSC) 有机发光二极管显示器用材料 玻璃化转变温度测试方法 差热法 |
China National Standards GaN |
English PDF |
| GB/T 37884-2019 |
Determination of volatile orGaNic compound（VOC）emission from coating materials 涂料中挥发性有机化合物（VOC）释放量的测定 |
China National Standards GaN |
English PDF |
| GB/T 37840-2019 |
Determination of volatile orGaNic compounds in electrical and electronic products—Gas chromatography-mass spectrometry method 电子电气产品中挥发性有机化合物的测定 气相色谱-质谱法 |
China National Standards GaN |
English PDF |
| GB/T 19630-2019 |
OrGaNic products—Requirements for production,processing,labeling and management system 有机产品 生产、加工、标识与管理体系要求 |
China National Standards GaN |
English PDF |
| GB/T 15456-2019 |
Determination of the chemical oxygen demand in industrial circulating cooling water—PermanGaNate index method 工业循环冷却水中化学需氧量（COD）的测定 高锰酸盐指数法 |
China National Standards GaN |
English PDF |
| GB/T 14946.2-2019 |
Information for national orGaNization, cadre and personnel management—Part 2: Information classification and code lists 全国组织、干部、人事管理信息 第2部分：信息分类代码集 |
China National Standards GaN |
English PDF |
| GB/T 14946.1-2019 |
Information for national orGaNization, cadre and personnel management—Part 1: Data elements 全国组织、干部、人事管理信息 第1部分：数据元 |
China National Standards GaN |
English PDF |
| GB 37822-2019 |
Standard for fugitive emission of volatile orGaNic compounds 挥发性有机物无组织排放控制标准 |
China National Standards GaN |
English PDF |
| GB/T 38441-2019 |
Pig iron and cast—Determination of chromium，copper，magnesium，manGaNese，molybdenum，nickel，phosphorus，tin，titanium，vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method 生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法 |
China National Standards GaN |
English PDF |
| GB/T 24583.8-2019 |
Vanadium-nitrogen—Determination of silicon, manGaNese, phosphorus, aluminum content—Inductively coupled plasma atomic emission 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 GaN |
English PDF |
| GB/T 4698.21-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manGaNese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第21部分：锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法 |
China National Standards GaN |
English PDF |
| GB/T 37280-2019 |
Determination of microorGaNisms in fluorescent brighteners product 荧光增白剂产品中微生物的测定 |
China National Standards GaN |
English PDF |
| GB/T 37757-2019 |
Determination of emission rate of volatile orGaNic compounds from materials and components used in electrical and electronic products—Emission test chamber-gas chromatography mass spectrometry 电子电气产品用材料和零部件中挥发性有机物释放速率的测定 释放测试舱-气相色谱质谱法 |
China National Standards GaN |
English PDF |
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