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Standard Code | Standard Title | Standard Class | Order |
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GB/T 25217.9-2020 |
methods for test, monitoring and prevention of rock burst—Part 9: Prevention method of water infusion on coal seam 冲击地压测定、监测与防治方法 第9部分:煤层注水防治方法 |
China National Standards met |
English PDF |
GB/T 25217.14-2020 |
methods for test, monitoring and prevention of rock burst—Part 14: Prevention method of roof hydraulic fracturing 冲击地压测定、监测与防治方法 第14部分:顶板水压致裂防治方法 |
China National Standards met |
English PDF |
GB/T 24986.1-2020 |
Testing evaluation methods for reliability on household and similar electrical appliances —Part 1:General requirements 家用和类似用途电器可靠性试验及评价 第1部分:通用要求 |
China National Standards met |
English PDF |
GB/T 24523-2020 |
metallic materials—Test method for rapid indentation (Brinell type) hardness testing 金属材料 快速压入(布氏型)硬度试验方法 |
China National Standards met |
English PDF |
GB/T 23797-2020 |
Surveillance methods for vector density—Mosquito 病媒生物密度监测方法 蚊虫 |
China National Standards met |
English PDF |
GB/T 23753-2020 |
Technical parameters and requirements for 110 kV and above oil-immersed shunt reactors 110kV及以上油浸式并联电抗器技术参数和要求 |
China National Standards met |
English PDF |
GB/T 23107-2020 |
Household and similar electric blankets—methods for measuring performance 家用和类似用途电热毯 性能测试方法 |
China National Standards met |
English PDF |
GB/T 21339-2020 |
The statistical and analytical methods for energy consumption in harbor industry 港口能源消耗统计及分析方法 |
China National Standards met |
English PDF |
GB/T 21246-2020 |
Measurement method for cathodic protection parameters of buried steel pipelines 埋地钢质管道阴极保护参数测量方法 |
China National Standards met |
English PDF |
GB/T 19066.2-2020 |
Composite wave-serrated metal gaskets for pipe flanges一Part 2:Class designated 管法兰用金属波齿复合垫片 第2部分:Class系列 |
China National Standards met |
English PDF |
GB/T 19066.1-2020 |
Composite wave-serrated metal gaskets for pipe flanges一Part 1: PN designated 管法兰用金属波齿复合垫片 第1部分:PN系列 |
China National Standards met |
English PDF |
GB/T 18799-2020 |
Electric irons for household or similar use—methods for measuring performance 家用和类似用途电熨斗 性能测试方法 |
China National Standards met |
English PDF |
GB/T 18663.3-2020 |
Mechanical structures for electronic equipment—Tests for metric and inch system—Part 3: Electromagnetic shielding performance tests for cabinets and subracks 电子设备机械结构 公制系列和英制系列的试验 第3部分:机柜和插箱的电磁屏蔽性能试验 |
China National Standards met |
English PDF |
GB/T 14098-2020 |
Turbines and turbine sets—Measurement of emitted airborne noise—Engineering/survey method 燃气轮机和燃气轮机机组 气载噪声的测量 工程法/简易法 |
China National Standards met |
English PDF |
GB/T 13217.4-2020 |
Test method for viscosity of ink 油墨黏度检验方法 |
China National Standards met |
English PDF |
GB/T 13217.1-2020 |
Test method for colour and tinctorial strength of ink 油墨颜色和着色力检验方法 |
China National Standards met |
English PDF |
GB/T 13089-2020 |
method for determination of oxazolidinethione in feeds 饲料中噁唑烷硫酮的测定方法 |
China National Standards met |
English PDF |
GB/T 13086-2020 |
method for determination of free gossypol in feeds 饲料中游离棉酚的测定方法 |
China National Standards met |
English PDF |
GB/T 8110-2020 |
Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
China National Standards met |
English PDF |
GB/T 7674-2020 |
Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above 额定电压72.5kV及以上气体绝缘金属封闭开关设备 |
China National Standards met |
English PDF |
GB/Z 6113.403-2020 |
Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-3: Uncertainties,statistics and limit modelling—Statistical considerations in the determination of EMC compliance of mass-produced products 无线电骚扰和抗扰度测量设备和测量方法规范 第4-3部分:不确定度、统计学和限值建模 批量产品的EMC符合性确定的统计考虑 |
China National Standards met |
English PDF |
GB/T 6096-2020 |
Fall protection— Performance test methods for fall protection systems 坠落防护 安全带系统性能测试方法 |
China National Standards met |
English PDF |
GB/T 5169.5-2020 |
Fire hazard testing for electric and electronic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arrangement and guidance 电工电子产品着火危险试验 第5部分:试验火焰 针焰试验方法 装置、确认试验方法和导则 |
China National Standards met |
English PDF |
GB/T 5169.30-2020 |
Fire hazard testing for electric and electronic products—Part 30: Heat release—Summary and relevance of test methods 电工电子产品着火危险试验 第30部分:热释放 试验方法概要和相关性 |
China National Standards met |
English PDF |
GB/T 39422-2020 |
Determination methods of characteristic values for dowel-bearing strength and withdrawal capacity of nails and screws in timber structure 木结构销槽承压强度及钉连接承载力特征值确定方法 |
China National Standards met |
English PDF |
GB/T 39421-2020 |
methods for determining the static gel strength of cement formulations 水泥浆静胶凝强度测定方法 |
China National Standards met |
English PDF |
GB/T 39416-2020 |
Test methods of fuel consumption for truck crane 汽车起重机燃油消耗量试验方法 |
China National Standards met |
English PDF |
GB/T 39413-2020 |
Performance requirements and test methods for BeiDou navigation satellite system signal simulator 北斗卫星导航系统信号模拟器性能要求及测试方法 |
China National Standards met |
English PDF |
GB/T 39398-2020 |
Monitoring and assessment parameters of international GNSS monitoring and assessment system (iGMAS) 全球连续监测评估系统(iGMAS)监测评估参数 |
China National Standards met |
English PDF |
GB/T 39395-2020 |
Test method for buckling resistance of the thermoplastics inspection chamber bases 热塑性塑料检查井井座抗压失稳试验方法 |
China National Standards met |
English PDF |
GB/T 39394-2020 |
Test method for LED lamps, LED luminaires and LED modules LED灯、LED灯具和LED模块的测试方法 |
China National Standards met |
English PDF |
GB/T 39472-2020 |
Performance requirements and test methods for BeiDou navigation satellite system signal record and playback devices 北斗卫星导航系统信号采集回放仪性能要求及测试方法 |
China National Standards met |
English PDF |
GB/T 39228-2020 |
Determination of soil microbial biomass—Fumigation-extraction method 土壤微生物生物量的测定 熏蒸提取法 |
China National Standards met |
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 met |
English PDF |
GB/T 39492-2020 |
Testing method of quantum efficiency for white LED phosphor 白光LED用荧光粉量子效率测试方法 |
China National Standards met |
English PDF |
GB/T 39490-2020 |
Test method for liquid impingement erosion resistance of fiber-reinforced plastics—Rotating apparatus method 纤维增强塑料液体冲击抗侵蚀性试验方法 旋转装置法 |
China National Standards met |
English PDF |
GB/T 39487-2020 |
Test method of tube shear strength for structural foaming adhesives 发泡结构胶粘剂管剪强度试验方法 |
China National Standards met |
English PDF |
GB/T 39486-2020 |
Chemical reagent—General rules for inductively coupled plasma mass spectrometry 化学试剂 电感耦合等离子体质谱分析方法通则 |
China National Standards met |
English PDF |
GB/T 39482.3-2020 |
Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens—Part 3: Processing and analysis of data from dummy cells 涂漆和未涂漆金属试样的电化学阻抗谱(EIS) 第3部分:从模拟电解池获得数据的处理和分析 |
China National Standards met |
English PDF |
GB/T 39306-2020 |
Reclaimed water quality—Determination of total arsenic—Atomic fluorescence spectrometry 再生水水质 总砷的测定 原子荧光光谱法 |
China National Standards met |
English PDF |
GB/T 39302-2020 |
Reclaimed water quality—Determination of anionic surfactants—methylene blue spectrophotometric method 再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards met |
English PDF |
GB/T 39301-2020 |
Disposal method for electroplating sludge reduction 电镀污泥减量化处置方法 |
China National Standards met |
English PDF |
GB/T 39300-2020 |
Treatment and disposal method for chromium-containing electroplating sludge 含铬电镀污泥处理处置方法 |
China National Standards met |
English PDF |
GB/T 39299-2020 |
methods for disposing reused thinner waste in the production of TFT-LCD 液晶面板制造稀释废液回收再利用方法 |
China National Standards met |
English PDF |
GB/T 39296-2020 |
Operation effect evaluation of recirculating cooling water treatment—method of monitoring heat exchanger 循环冷却水处理运行效果评价 监测换热器法 |
China National Standards met |
English PDF |
GB/T 39292-2020 |
method of sampling and sample preparation for analysis of palladium carbon wastes 废钯炭分析用取样和制样方法 |
China National Standards met |
English PDF |
GB/T 39291-2020 |
Test method for impact wear properties of studs 鞋钉冲击磨损性能试验方法 |
China National Standards met |
English PDF |
GB/T 39289-2020 |
Determination of the adhesion strength—Plastic and metal 胶粘剂粘接强度的测定 金属与塑料 |
China National Standards met |
English PDF |
GB/T 39285-2020 |
method for chemical analysis of palladium compounds—Determination of chlorine content—Ion chromatography 钯化合物分析方法 氯含量的测定 离子色谱法 |
China National Standards met |
English PDF |
GB/T 39284-2020 |
Treatment and disposal method for filter sludge from magnesium sulfate production process 硫酸镁生产滤泥的处理处置方法 |
China National Standards met |
English PDF |
GB/T 39163-2020 |
Test methods of the bonding strength for target-backing plate assemblies 靶材与背板结合强度测试方法 |
China National Standards met |
English PDF |
GB/T 39156-2020 |
Technical requirements and test methods for large format ceramic slab 大规格陶瓷板技术要求及试验方法 |
China National Standards met |
English PDF |
GB/T 36805.2-2020 |
Plastics—Determination of tensile properties at high strain rates—Part 2: Direct testing method 塑料 高应变速率下的拉伸性能测定 第2部分:直接测试法 |
China National Standards met |
English PDF |
GB/T 35465.6-2020 |
Test method for fatigue properties of polymer matrix composite materials—Part 6:Fatige properties of adhesives in shear by tension 聚合物基复合材料疲劳性能测试方法 第6部分:胶粘剂拉伸剪切疲劳 |
China National Standards met |
English PDF |
GB/T 35465.5-2020 |
Test method for fatigue properties of polymer matrix composite materials—Part 5: Flexural fatigue 聚合物基复合材料疲劳性能测试方法 第5部分:弯曲疲劳 |
China National Standards met |
English PDF |
GB/T 35465.4-2020 |
Test method for fatigue properties of polymer matrix composite materials—Part 4: Tension-compression fatigue and compression-compression fatigue 聚合物基复合材料疲劳性能测试方法 第4部分:拉-压和压-压疲劳 |
China National Standards met |
English PDF |
GB/T 32224-2020 |
Heat meters 热量表 |
China National Standards met |
English PDF |
GB/T 31334.6-2020 |
Test methods for dipped canvas—Part 6 : Determinations of size, grammage, etc 浸胶帆布试验方法 第6部分:尺寸、克重等基本项目测量 |
China National Standards met |
English PDF |
GB/T 26548.7-2020 |
Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 7:Nibbler and shears 手持便携式动力工具 振动试验方法 第7部分:冲剪机和剪刀 |
China National Standards met |
English PDF |
GB/T 24981.2-2020 |
Test methods of rare earth long afterglow phosphors—Part 2: Determination of afterglow brightness 稀土长余辉荧光粉试验方法 第2部分:余辉亮度的测定 |
China National Standards met |
English PDF |
GB/T 24981.1-2020 |
Test methods of rare earth long afterglow phosphors—Part 1: Determination of emission dominantpeak and chromaticity coordinates 稀土长余辉荧光粉试验方法 第1部分:发射主峰和色品坐标的测定 |
China National Standards met |
English PDF |
GB/T 23514-2020 |
methods for chemical analysis of nuclear-grade Ag-In-Cd alloys 核级银-铟-镉合金化学分析方法 |
China National Standards met |
English PDF |
GB/T 20975.8-2020 |
methods for chemical analysis of aluminium and aluminium alloys—Part 8:Determination of zinc content 铝及铝合金化学分析方法 第8部分:锌含量的测定 |
China National Standards met |
English PDF |
GB/T 20975.34-2020 |
methods for chemical analysis of aluminium and aluminium alloys—Part 34:Determination of sodium content—Flame atomic absorption spectrometric method 铝及铝合金化学分析方法 第34部分:钠含量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
GB/T 20975.33-2020 |
methods for chemical analysis of aluminium and aluminium alloys—Part 33:Determination of potassium content—Flame atomic absorption spectrometric method 铝及铝合金化学分析方法 第33部分:钾含量的测定 火焰原子吸收光谱法 |
China National Standards met |
English PDF |
GB/T 20975.32-2020 |
methods for chemical analysis of aluminium and aluminium alloys—Part 32:Determination of bismuth content 铝及铝合金化学分析方法 第32部分:铋含量的测定 |
China National Standards met |
English PDF |
GB/T 20975.20-2020 |
methods for chemical analysis of aluminium and aluminium alloys—Part 20:Determination of gallium content—Butyrhodamine B spectrophotometric method 铝及铝合金化学分析方法 第20部分:镓含量的测定 丁基罗丹明B分光光度法 |
China National Standards met |
English PDF |
GB/T 20975.19-2020 |
methods for chemical analysis of aluminium and aluminium alloys—Part 19:Determination of zirconium content 铝及铝合金化学分析方法 第19部分:锆含量的测定 |
China National Standards met |
English PDF |
GB/T 20975.15-2020 |
methods for chemical analysis of aluminium and aluminium alloys—Part 15:Determination of boron content 铝及铝合金化学分析方法 第15部分:硼含量的测定 |
China National Standards met |
English PDF |
GB/T 20975.13-2020 |
methods for chemical analysis of aluminium and aluminium alloys—Part 13:Determination of vanadium content 铝及铝合金化学分析方法 第13部分:钒含量的测定 |
China National Standards met |
English PDF |
GB/T 20892-2020 |
Praseodymium-neodymium metal 镨钕金属 |
China National Standards met |
English PDF |
GB/T 18115.2-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 2: Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 第2部分:铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards met |
English PDF |
GB/T 18115.1-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 1: Determination of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttri 稀土金属及其氧化物中稀土杂质化学分析方法 第1部分:镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards met |
English PDF |
GB/T 15331-2020 |
Test method for water vapor transmission rate of pressure-sensitive tapes 压敏胶粘带水蒸气透过率试验方法 |
China National Standards met |
English PDF |
GB/T 15330-2020 |
Test method for water penetration rate of pressure-sensitive tapes 压敏胶粘带水渗透率试验方法 |
China National Standards met |
English PDF |
GB/T 15159-2020 |
Composite material strips of precious metals and their alloys 贵金属及其合金复合带材 |
China National Standards met |
English PDF |
GB/T 14635-2020 |
Rare earth metals and their compounds—Determination of total rare earth content 稀土金属及其化合物化学分析方法 稀土总量的测定 |
China National Standards met |
English PDF |
GB/T 12688.10-2020 |
Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas chromatography 工业用苯乙烯试验方法 第10部分:含氧化合物的测定 气相色谱法 |
China National Standards met |
English PDF |
GB/T 12585-2020 |
Rubber, vulcanized or thermoplastic—Rubber sheets and rubber-coated fabrics—Determination of transmission rate of volatile liquids (gravimetric technique) 硫化橡胶或热塑性橡胶 橡胶片材和橡胶涂覆织物 挥发性液体透过速率的测定(质量法) |
China National Standards met |
English PDF |
GB/T 7996-2020 |
Norminal capacity and diameter of glass-lined equipment 搪玻璃容器公称容积与公称直径 |
China National Standards met |
English PDF |
GB/T 5832.4-2020 |
Gas analysis—Determination of moisture—Part 4: The method of quartz crystal oscillation 气体分析 微量水分的测定 第4部分:石英晶体振荡法 |
China National Standards met |
English PDF |
GB/T 5211.6-2020 |
General methods of test for pigments and extenders—Part 6: Determination of pH value of an aqueous suspension 颜料和体质颜料通用试验方法 第6部分:水悬浮液pH值的测定 |
China National Standards met |
English PDF |
GB/T 5211.3-2020 |
General methods of test for pigments and extenders—Part 3: Determination of matter volatile at 105℃ 颜料和体质颜料通用试验方法 第3部分:105℃挥发物的测定 |
China National Standards met |
English PDF |
GB/T 3780.27-2020 |
Carbon black—Part 27:Determination of aggregate size distribution by disc centrifuge photosedimentometry 炭黑 第27部分:用圆盘式离心光学沉积测量法测定聚集体尺寸分布 |
China National Standards met |
English PDF |
GB/T 2968-2020 |
Samarium metal 金属钐 |
China National Standards met |
English PDF |
GB/T 1741-2020 |
Test method for determining the resistance of paints film to mold 漆膜耐霉菌性测定法 |
China National Standards met |
English PDF |
GB/T 22517.6-2020 |
Technical requirements and test methods for sports field—Part 6: Track and field 体育场地使用要求及检验方法 第6部分:田径场地 |
China National Standards met |
English PDF |
GB/T 39415.2-2020 |
Packaging sacks—method of specifications for characteristics—Part 2: Sacks made from thermoplastic flexible film 包装袋 特征性能规范方法 第2部分:热塑性软质薄膜袋 |
China National Standards met |
English PDF |
GB/T 39415.1-2020 |
Packaging sacks—method of specifications for characteristics—Part 1: Paper sacks 包装袋 特征性能规范方法 第1部分:纸袋 |
China National Standards met |
English PDF |
GB/T 3653.7-2020 |
Ferroboron—Determination of sulfur content—Infrared absorption method 硼铁 硫含量的测定 红外线吸收法 |
China National Standards met |
English PDF |
GB/T 38927-2020 |
Technical specification for producing methanol from coke-oven gas 焦炉煤气制取甲醇技术规范 |
China National Standards met |
English PDF |
GB/T 38484-2020 |
Determination of the biological activity for plant hormone-related secondary metabolites—Cytological method 植物激素类次生代谢产物的生物活性测定 细胞学评价法 |
China National Standards met |
English PDF |
GB/T 38483-2020 |
Determination of antibacterial activity for microbial secondary metabolites—Inhibition zone method 微生物源抗生素类次生代谢产物抗细菌活性测定 抑菌圈法 |
China National Standards met |
English PDF |
GB/T 38480-2020 |
Determination of antifungal activity for microbial secondary metabolites—Mycelial growth rate method 微生物源抗生素类次生代谢产物抗真菌活性测定 菌丝生长速率法 |
China National Standards met |
English PDF |
GB/T 38475-2020 |
Detection of mycotoxins in pigment—Rapid quantitative method of colloidal gold strip test 色素中生物毒素检测 胶体金快速定量法 |
China National Standards met |
English PDF |
GB/T 38413-2019 |
Textiles—Test methods for filtration of particulate matter 纺织品 细颗粒物过滤性能试验方法 |
China National Standards met |
English PDF |
GB/T 3836.12-2019 |
Explosive atmospheres—Part 12:Material characteristics for combustible dusts—Test methods 爆炸性环境 第12部分:可燃性粉尘物质特性 试验方法 |
China National Standards met |
English PDF |
GB/T 50377-2019 |
Standard for installation and acceptance of mechanical equipment in metallurgical mine 矿山机电设备工程安装及验收标准 |
China National Standards met |
English PDF |
GB/T 51404-2019 |
Technical standard for leachate collection system of non- ferrous metal heap leaching 有色金属堆浸场浸出液收集系统技术标准 |
China National Standards met |
English PDF |
GB/T 37828-2019 |
Bidirectional metal to metal sealed butterfly valve for urban heating 城镇供热用双向金属硬密封蝶阀 |
China National Standards met |
English PDF |
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