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Standard Code | Standard Title | Standard Class | Order |
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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 on |
English PDF |
GB/T 39248-2020 |
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification 输送液化石油气和液化天然气用热塑性塑料多层(非硫化)软管及软管组合件 规范 |
China National Standards on |
English PDF |
GB/T 39232-2020 |
Zirconia ceramics knife 氧化锆日用陶瓷刀 |
China National Standards on |
English PDF |
GB/T 39188-2020 |
General technical specification of electric windows and doors (gates) 电动门窗通用技术要求 |
China National Standards on |
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 on |
English PDF |
GB/T 39157-2020 |
Classification and definition of the technology readiness levels for targets 靶材技术成熟度等级划分及定义 |
China National Standards on |
English PDF |
GB/T 37363.4-2020 |
Determination of biocides content of coating materials—Part 4: Determination of carbendazim content 涂料中生物杀伤剂含量的测定 第4部分:多菌灵含量的测定 |
China National Standards on |
English PDF |
GB/T 37363.3-2020 |
Determination of biocides content of coating materials—Part 3:Determination of triclosan content 涂料中生物杀伤剂含量的测定 第3部分:三氯生含量的测定 |
China National Standards on |
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 on |
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 on |
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 on |
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 on |
English PDF |
GB/T 28125.2-2020 |
Gas analysis—Determination of hazardous materials in air separation process—Part 2:Determination of mineral oil 气体分析 空分工艺中危险物质的测定 第2部分:矿物油的测定 |
China National Standards on |
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 on |
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 on |
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 on |
English PDF |
GB/T 24980-2020 |
Rare earth long afterglow phosphors 稀土长余辉荧光粉 |
China National Standards on |
English PDF |
GB/T 24165-2020 |
Determination of polychlorinated biphenyls in dye products 染料产品中多氯联苯的测定 |
China National Standards on |
English PDF |
GB/T 24164-2020 |
Determination of chlorinated benzenes in dye products 染料产品中氯化苯的测定 |
China National Standards on |
English PDF |
GB/T 23978-2020 |
Determination of chloride in water-soluble dyes 水溶性染料产品中氯化物的测定 |
China National Standards on |
English PDF |
GB/T 23588-2020 |
Recyclable manufacturing scraps of neodymium iron boron 钕铁硼生产加工回收料 |
China National Standards on |
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 on |
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 on |
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 on |
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 on |
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 on |
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 on |
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 on |
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 on |
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 on |
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 on |
English PDF |
GB/T 16479-2020 |
Light rare earth carbonate 碳酸轻稀土 |
China National Standards on |
English PDF |
GB/T 15593-2020 |
Plasticized poly(vinyl chloride) compounds for transfusion (infusion) equipment 输血(液)器具用聚氯乙烯塑料 |
China National Standards on |
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 on |
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 on |
English PDF |
GB/T 14905-2020 |
Rubber and plastics hoses—Determination of adhesion between components 橡胶和塑料软管 各层间粘合强度的测定 |
China National Standards on |
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 on |
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 on |
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 on |
English PDF |
GB/T 9263-2020 |
Determination of slip resistance of anti-skid coatings 防滑涂料防滑性的测定 |
China National Standards on |
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 on |
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 on |
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 on |
English PDF |
GB/T 3780.28-2020 |
Carbon black—Part 28: Determination the content of polycyclic aromatic hydrocarbons 炭黑 第28部分:多环芳烃含量的测定 |
China National Standards on |
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 on |
English PDF |
GB/T 1732-2020 |
Determination of impact resistance of coating films 漆膜耐冲击测定法 |
China National Standards on |
English PDF |
GB/T 1731-2020 |
Determination of flexibility of coating and putty films 漆膜、腻子膜柔韧性测定法 |
China National Standards on |
English PDF |
GB/T 1728-2020 |
Determination of drying time of coating and putty films 漆膜、腻子膜干燥时间测定法 |
China National Standards on |
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 on |
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 on |
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 on |
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 on |
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 on |
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 on |
English PDF |
GB/T 28029.9-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-1: Multifunction Vehicle Bus(MVB) 轨道交通电子设备 列车通信网络(TCN) 第3-1部分:多功能车辆总线(MVB) |
China National Standards on |
English PDF |
GB/T 38539-2020 |
Technical requirements for application of LED sports lighting LED体育照明应用技术要求 |
China National Standards on |
English PDF |
GB/T 35273-2020 |
Information security technology—Personal information security specification 信息安全技术 个人信息安全规范 |
China National Standards on |
English PDF |
GB/T 28029.12-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 3-4: Ethernet Consist Network(ECN) 轨道交通电子设备 列车通信网络(TCN) 第3-4部分:以太网编组网(ECN) |
China National Standards on |
English PDF |
GB/T 28029.11-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-3:CANopen Consist Network(CCN) 轨道交通电子设备 列车通信网络(TCN) 第3-3部分:CANopen编组网(CCN) |
China National Standards on |
English PDF |
GB/T 28029.10-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-2:Multifunction Vehicle Bus(MVB)conformance testing 轨道交通电子设备 列车通信网络(TCN) 第3-2部分:多功能车辆总线(MVB)一致性测试 |
China National Standards on |
English PDF |
GB/T 28029.8-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-7: Radio based Wireless Train Backbone (WLTB) 轨道交通电子设备 列车通信网络(TCN) 第2-7部分:基于电台的无线列车骨干网(WLTB) |
China National Standards on |
English PDF |
GB/T 28029.7-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-6: On-board to ground communication 轨道交通电子设备 列车通信网络(TCN) 第2-6部分:车地通信 |
China National Standards on |
English PDF |
GB/T 28029.6-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-5: Ethernet Train Backbone(ETB) 轨道交通电子设备 列车通信网络(TCN) 第2-5部分:以太网列车骨干网(ETB) |
China National Standards on |
English PDF |
GB/T 28029.5-2020 |
Electronic railway equipment—Train communication network (TCN)—Part 2-4: TCN application profile 轨道交通电子设备 列车通信网络(TCN) 第2-4部分:TCN应用规约 |
China National Standards on |
English PDF |
GB/T 28029.4-2020 |
Electronic railway equipment—Train communication network (TCN)—Part2-3: TCN communication profile 轨道交通电子设备 列车通信网络(TCN) 第2-3部分:TCN通信规约 |
China National Standards on |
English PDF |
GB/T 28029.3-2020 |
Electronic railway equipment—Train communication network (TCN)—Part2-2: Wire Train Bus(WTB)conformance testing 轨道交通电子设备 列车通信网络(TCN) 第2-2部分:绞线式列车总线(WTB)一致性测试 |
China National Standards on |
English PDF |
GB/T 28029.2-2020 |
Rail transit electronics Train communication network (TCN) Part 2-1: Stranded train bus (WTB) 轨道交通电子设备 列车通信网络(TCN) 第2-1部分:绞线式列车总线(WTB) |
China National Standards on |
English PDF |
GB/T 28029.1-2020 |
Electronic railway equipment--Train communication network (TCN)--Part 1: General architecture 轨道交通电子设备 列车通信网络(TCN) 第1部分:基本结构 |
China National Standards on |
English PDF |
GB/T 27400-2020 |
Conformity assessment--General rules for service certification techniques 合格评定 服务认证技术通则 |
China National Standards on |
English PDF |
GB/T 17989.4-2020 |
Control charts--Part 4: Cumulative sum charts 控制图 第4部分:累积和控制图 |
China National Standards on |
English PDF |
GB/T 17989.2-2020 |
Control charts--Part 2: Shewhart control charts 控制图 第2部分:常规控制图 |
China National Standards on |
English PDF |
GB/T 17989.1-2020 |
Control charts--Part 1: General guidelines 控制图 第1部分:通用指南 |
China National Standards on |
English PDF |
GB/T 38543-2020 |
Specification for examination and decision of administrative license items 行政许可审查与决定规范 |
China National Standards on |
English PDF |
GB/T 18163-2020 |
Specifications of amusement rides astro fighter category 自控飞机类游乐设施通用技术条件 |
China National Standards on |
English PDF |
GB/T 18161-2020 |
Specifications of amusement rides fly tower category 飞行塔类游乐设施通用技术条件 |
China National Standards on |
English PDF |
GB/T 39497-2020 |
New-type urbanization—Evaluation index system of quality city 新型城镇化 品质城市评价指标体系 |
China National Standards on |
English PDF |
GB/T 39451-2020 |
Specification for contactless delivery service of commodities 商品无接触配送服务规范 |
China National Standards on |
English PDF |
GB/T 39444-2020 |
General framework for standard system of public credit information 公共信用信息标准总体架构 |
China National Standards on |
English PDF |
GB/T 39443-2020 |
Means and interface specifications for public credit information exchange 公共信用信息交换方式及接口规范 |
China National Standards on |
English PDF |
GB/T 39441-2020 |
Classification and coding specifications of public credit information 公共信用信息分类与编码规范 |
China National Standards on |
English PDF |
GB/T 39440-2020 |
Guidance for compiling the catalog of public credit information resources 公共信用信息资源目录编制指南 |
China National Standards on |
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 on |
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 on |
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 on |
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 on |
English PDF |
GB/T 38477-2020 |
Determination of gene expression—Western blot 基因表达的测定 蛋白印迹法 |
China National Standards on |
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 on |
English PDF |
GB/T 28991-2020 |
Code of practice on breeding technique of oil-tea camellia 油茶良种选育技术规程 |
China National Standards on |
English PDF |
GB/T 3452.4-2020 |
O-rings for fluid power systems—Part 4:Anti-extrusion rings (back-up rings) 液压气动用O形橡胶密封圈 第4部分:抗挤压环(挡环) |
China National Standards on |
English PDF |
GB/T 38335-2019 |
Code of operation for photovoltaic power station 光伏发电站运行规程 |
China National Standards on |
English PDF |
GB 21455-2019 |
Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners 房间空气调节器能效限定值及能效等级 |
China National Standards on |
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 on |
English PDF |
GB/T 3480.1-2019 |
Calculation of load capacity of spur and helical gears—Part 1: Basic principles, introduction and general influence factors 直齿轮和斜齿轮承载能力计算 第1部分:基本原理、概述及通用影响系数 |
China National Standards on |
English PDF |
GB/T 1348-2019 |
Spheroidal graphite iron castings 球墨铸铁件 |
China National Standards on |
English PDF |
GB/T 335-2019 |
Non-self-indicating instrument 非自行指示秤 |
China National Standards on |
English PDF |
GB 50790-2013 |
Code for designing of ±800KV DC overhead transmission line ±800kV直流架空输电线路设计规范 |
China DL-Electricity & Power Industry Standards on |
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 on |
English PDF |
GB/T 50483-2019 |
Code for engineering design of environmental protection of chemical industry projects 化工建设项目环境保护工程设计标准 |
China National Standards on |
English PDF |
GB/T 50185-2019 |
Code for acceptance of construction quality of industrial equipment and pipeline insulation engineering 工业设备及管道绝热工程施工质量验收标准 |
China National Standards on |
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 on |
English PDF |
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