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Standard Code | Standard Title | Standard Class | Order |
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GB/T 20886.1-2021 |
Quality requirements for yeast products—Part 1:Yeast for food processing 酵母产品质量要求 第1部分:食品加工用酵母 |
China National Standards in |
English PDF |
GB/T 41191-2021 |
Flare for biogas engineering 沼气工程火焰燃烧器 |
China National Standards in |
English PDF |
GB/T 41187-2021 |
Application service for agricultural internet of things 农业物联网应用服务 |
China National Standards in |
English PDF |
GB/T 41184.1-2021 |
Measuring instruments for soil moisture evaporation -- Part 1: Evaporator of the hydraulic type 土壤水分蒸发测量仪器? 第1部分:水力式蒸发器 |
China National Standards in |
English PDF |
GB/T 41025-2021 |
Guidelines for disposal of abandoned coalbed methane well 煤层气废弃井处置指南 |
China National Standards in |
English PDF |
GB/T 41169-2021 |
Paper, aluminum foil and plastic laminated film and pouch for food packaging 食品包装用纸铝塑复合膜、袋 |
China National Standards in |
English PDF |
GB/T 41168-2021 |
Plastics and aluminum foil laminated retort film and pouch for food packaging 食品包装用塑料与铝箔蒸煮复合膜、袋 |
China National Standards in |
English PDF |
GB/T 41220-2021 |
Laminated lidding film for food packaging 食品包装用复合塑料盖膜 |
China National Standards in |
English PDF |
GB/T 41167-2021 |
General requirements for polyethylene terephthalate(PET) bottle for drinks 聚对苯二甲酸乙二醇酯(PET)饮品瓶通用技术要求 |
China National Standards in |
English PDF |
GB/T 41188-2021 |
Technical code of practice for velvet antler processing 鹿茸加工技术规程 |
China National Standards in |
English PDF |
GB/T 41012-2021 |
Technical specifications for collection and recovery of non-ferrous metal contained solid waste 含有色金属固体废物回收利用技术规范 |
China National Standards in |
English PDF |
GB/T 41066.1-2021 |
Petroleum drilling and production equipment—Offshore semisubmersible drilling unit—Part 1:Functional configuration and design 石油天然气钻采设备 海洋石油半潜式钻井平台 第1部分:功能配置和设计 |
China National Standards in |
English PDF |
GB/T 41099-2021 |
Specifications for monitoring system for reciprocating compressors 往复活塞压缩机监测系统规范 |
China National Standards in |
English PDF |
GB/T 41153-2021 |
Determination of boron, aluminum and nitrogen impurity content in silicon carbide single crystal -- Secondary ion mass spectrometry 碳化硅单晶中硼、铝、氮杂质含量的测定? 二次离子质谱法 |
China National Standards in |
English PDF |
GB/T 22522-2021 |
Metric series wires for measuring screw threads 测量螺纹用米制系列量针 |
China National Standards in |
English PDF |
GB/T 24551-2021 |
Safety belt reminder for motor vehicles 汽车安全带提醒装置 |
China National Standards in |
English PDF |
GB/T 41206-2021 |
Space environment (natural and artificial) -- Cosmic ray and solar energetic particle penetration inward the magnetosphere -- Method of determination of the effective vertical cut-off rigidity 空间环境(自然和人工) 宇宙线和太阳能量粒子穿入磁层 有效垂直地磁截止刚度的确定方法 |
China National Standards in |
English PDF |
GB/T 41061-2021 |
Test methods for creep properties of fiber reinforced plastics 纤维增强塑料蠕变性能试验方法 |
China National Standards in |
English PDF |
GB/T 24606-2021 |
Rolling bearings—Non-destructive testing—Magnetic particle testing 滚动轴承 无损检测 磁粉检测 |
China National Standards in |
English PDF |
GB/T 24282-2021 |
Plastics—Determination of xylene-soluble matter fraction in polypropylene 塑料 聚丙烯中二甲苯可溶物含量的测定 |
China National Standards in |
English PDF |
GB/T 35212.3-2021 |
Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 3: Technical requirements and analysis evaluation methods for sulfur recovery and tail gas catalysts 天然气处理厂气体及溶液分析与脱硫、脱碳及硫磺回收分析评价方法 第3部分:硫磺回收及尾气处理催化剂技术要求及分析评价方法 |
China National Standards in |
English PDF |
GB/T 26978-2021 |
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of cryogenic liquefied gas 现场组装立式圆筒平底钢质低温液化气储罐的设计与建造 |
China National Standards in |
English PDF |
GB/T 23511-2021 |
Petroleum and natural gas industires—eneral requirements for offshore structures 石油天然气工业 海洋结构的通用要求 |
China National Standards in |
English PDF |
GB/T 41086-2021 |
General technical requirements for hazardous chemicals security inspection equipments based on Raman spectrometry 基于拉曼光谱技术的危险化学品安全检查设备通用技术要求 |
China National Standards in |
English PDF |
GB/T 9491-2021 |
Flux for tin soldering 锡焊用助焊剂 |
China National Standards in |
English PDF |
GB/T 20882.4-2021 |
Rolling bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 淀粉糖质量要求 第4部分:果葡糖浆 |
China National Standards in |
English PDF |
GB/T 41203-2021 |
Method for accelerated aging test of PV module encapsulating material 光伏组件封装材料加速老化试验方法 |
China National Standards in |
English PDF |
GB/T 41072-2021 |
Surface chemical analysis -- Electron spectroscopies -- Guidelines for ultraviolet photoelectron spectroscopy analysis 表面化学分析 电子能谱 紫外光电子能谱分析指南 |
China National Standards in |
English PDF |
GB/T 41150-2021 |
Sustainable cities and communities -- Guidance on establishing smart city operating models for sustainable communities 城市和社区可持续发展 可持续城市建立智慧城市运行模型指南 |
China National Standards in |
English PDF |
GB/T 41152-2021 |
Sustainable cities and communities -- Guides for low-carbon development evaluation 城市和社区可持续发展 低碳发展水平评价导则 |
China National Standards in |
English PDF |
GB/T 41151-2021 |
Sustainable cities and communities -- Descriptive framework for cities and communities 城市和社区可持续发展 城市描述性框架 |
China National Standards in |
English PDF |
GB/T 41085-2021 |
Requirements for cleaning service of urban and rural communities 城乡社区环卫清洁服务要求 |
China National Standards in |
English PDF |
GB/T 41077-2021 |
Thermal insulating products for building applications—Limit value of hexabromocyclododecanes 建筑用绝热制品 六溴环十二烷的限值 |
China National Standards in |
English PDF |
GB/T 41170.2-2021 |
Skin barrier for ostomy aids -- Test methods -- Part 2: Wet integrity and adhesive strength 造口辅助器具的皮肤保护用品 试验方法 第2部分:耐湿完整性和黏合强度 |
China National Standards in |
English PDF |
GB/T 14191.4-2021 |
Prosthetics and orthotics -- Vocabulary -- Part 4: Terms relating to limb amputation 假肢学和矫形器学? 术语? 第4部分:截肢术语 |
China National Standards in |
English PDF |
GB/T 41177-2021 |
Prosthetics and orthotics -- Terms relating to the treatment and rehabilitation of persons having a lower limb amputation 假肢和矫形器 下肢截肢者治疗和康复有关的术语 |
China National Standards in |
English PDF |
GB/T 41175-2021 |
Assistive products for persons with vision impairments and persons with vision and hearing impairments -- Acoustic and tactile signals for pedestrian traffic lights 视力障碍者和视听障碍者用辅助器具? 行人交通信号灯的声音和触觉信号 |
China National Standards in |
English PDF |
GB/T 41171-2021 |
Urine-absorbing aids for incontinence -- Measurement of airborne respirable polyacrylate superabsorbent materials -- Determination of dust in collection cassettes by sodium atomic absorption spectrometry 失禁用尿吸收辅助器具? 空气中可吸入聚丙烯酸高吸水性材料测量 钠原子吸收光谱法对采集盒粉尘的测定 |
China National Standards in |
English PDF |
GB/T 41198-2021 |
Guidelines for validation and verification of forestry carbon projects 林业碳汇项目审定和核证指南 |
China National Standards in |
English PDF |
GB/T 41007-2021 |
Consumer product safety—Guidelines for characterization and exposure assessment of chemical hazard 消费品安全 化学危害表征和暴露评估指南 |
China National Standards in |
English PDF |
GB/T 41149-2021 |
Specifications for quality requirements and evaluation of fundamental geographic information data 基础地理信息数据质量要求与评定 |
China National Standards in |
English PDF |
GB/T 41181-2021 |
Sitting posture chair 坐姿椅 |
China National Standards in |
English PDF |
GB/T 41173-2021 |
Chairs with electrical mechanism to assist standing up 电动辅助站立椅子 |
China National Standards in |
English PDF |
GB 14232.4-2021 |
Plastics collapsible containers for human blood and blood components—Part 4: Aphaeresis blood bag systems with integrated features 人体血液及血液成分袋式塑料容器 第4部分:含特殊组件的单采血袋系统 |
China National Standards in |
English PDF |
GB 9706.236-2021 |
Medical electrical equipment—Part 2-36: Particular requirements for the basic safety and essential performance of equipment for extracorporeally induced lithotripsy 医用电气设备 第2-36部分:体外引发碎石设备的基本安全和基本性能专用要求 |
China National Standards in |
English PDF |
GB 9706.224-2021 |
Medical electrical equipment—Part 2-24: Particular requirements for the basic safety and essential performance of infusion pumps and controllers 医用电气设备 第2-24部分:输液泵和输液控制器的基本安全和基本性能专用要求 |
China National Standards in |
English PDF |
GB 11236-2021 |
Copper-bearing contraceptive intrauterine devices—Requirements and tests 含铜宫内节育器 技术要求与试验方法 |
China National Standards in |
English PDF |
GB 34914-2021 |
Minimum allowable value of water efficiency and water efficiency grades for water purifier 净水机水效限定值及水效等级 |
China National Standards in |
English PDF |
GB 41022-2021 |
Basic index of coal mine gas drainage and exploition 煤矿瓦斯抽采基本指标 |
China National Standards in |
English PDF |
GB 30035-2021 |
Criteria of medical examination for seafarers 船员健康检查要求 |
China National Standards in |
English PDF |
GB 16994.3-2021 |
Safety requirements for port operation—Part 3: Dangerous cargo container 港口作业安全要求 第3部分:危险货物集装箱 |
China National Standards in |
English PDF |
GB 41023-2021 |
Requirements of safety technology and operation for ro-ro passenger ship terminal 客滚船码头安全技术及管理要求 |
China National Standards in |
English PDF |
GB 16994.1-2021 |
Safety requirements for port operation—Part 1: Oil & gas and chemical terminal 港口作业安全要求 第1部分:油气化工码头 |
China National Standards in |
English PDF |
GB/T 40949-2021 |
Digital rights management -- Specification for trusted counting technology 数字版权保护 可信计数技术规范 |
China National Standards in |
English PDF |
GB/T 41008-2021 |
Biodegradable drinking straws 生物降解饮用吸管 |
China National Standards in |
English PDF |
GB/T 40946-2021 |
Technical guidelines for marine ranching construction 海洋牧场建设技术指南 |
China National Standards in |
English PDF |
GB/T 30948-2021 |
Code of practice for technical management of pumping station 泵站技术管理规程 |
China National Standards in |
English PDF |
GB/T 40883-2021 |
Microalloyed steel forgings -- General specification 微合金钢锻件 通用技术条件 |
China National Standards in |
English PDF |
GB/T 20241-2021 |
Laminated veneer lumber 单板层积材 |
China National Standards in |
English PDF |
GB/T 40891-2021 |
Determination of lyral in cosmetics—Gas chromatography-mass spectrometry 化妆品中新铃兰醛的测定 气相色谱-质谱法 |
China National Standards in |
English PDF |
GB/T 40950-2021 |
Determination of alkyl(C12~C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry 化妆品中烷基(C12~C22)三甲基铵盐的测定 高效液相色谱串联质谱法 |
China National Standards in |
English PDF |
GB/T 40955-2021 |
Determination of octamethylcyclotetrasiloxane(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatography 化妆品中八甲基环四硅氧烷(D4)和十甲基环五硅氧烷(D5)的测定 气相色谱法 |
China National Standards in |
English PDF |
GB/T 28581-2021 |
Planning and design parameter of general warehouse and warehouse area 通用仓库及库区规划设计参数 |
China National Standards in |
English PDF |
GB/T 40956-2021 |
Specification for handover of food cold chain logistics 食品冷链物流交接规范 |
China National Standards in |
English PDF |
GB/T 30104.304-2021 |
Digital addressable lighting interface—Part 304:Particular requirements—Input devices—Light sensor 数字可寻址照明接口 第304部分:特殊要求 输入设备 光传感器 |
China National Standards in |
English PDF |
GB/T 32483.2-2021 |
Energy performance of lamp controlgear—Part 2:Controlgear for high intensity discharge lamps(excluding fluorescent lamps)—Method of measurement to determine the efficiency of controlgear 灯控制装置的效率要求 第2部分:高压放电灯(荧光灯除外) 控制装置效率的测量方法 |
China National Standards in |
English PDF |
GB/T 40933-2021 |
Plastics—Film and sheeting—Guidance on the testing of thermoplastic films 塑料制品 薄膜和薄片 热塑性塑料薄膜试验指南 |
China National Standards in |
English PDF |
GB/T 40911.3-2021 |
Plastics—Poly(methyl methacrylate) sheets—Types,dimensions and characteristics—Part 3:Continuous cast sheets 塑料制品 聚甲基丙烯酸甲酯板材 类型、尺寸和特性 第3部分:连续浇铸板材 |
China National Standards in |
English PDF |
GB/T 40967-2021 |
Polyethylene(PE)pipes and fittings for nuclear power plants 核电厂用聚乙烯(PE)管材及管件 |
China National Standards in |
English PDF |
GB/T 40919-2021 |
Polyethylene materials for piping systems—Determination of Strain Hardening Modulus in relation to slow crack growth 管道系统用聚乙烯材料 与慢速裂纹增长相关的应变硬化模量的测定 |
China National Standards in |
English PDF |
GB/T 40937-2021 |
Plastic piping systems—Determination of long-term strength for plastic composite pipes and fittings 塑料管道系统 塑料复合管材和管件长期强度的测定方法 |
China National Standards in |
English PDF |
GB/T 40969-2021 |
Paper and board—Determination of colour (D50/2°diffuse reflectance method) 纸和纸板 颜色的测定(D50/2°漫反射法) |
China National Standards in |
English PDF |
GB/T 14455.1-2021 |
Essential oils—Principles of nomenclature 精油 命名原则 |
China National Standards in |
English PDF |
GB/T 40882-2021 |
Forgings of main pipes for nuclear power plant of generation Ⅲ -- Technological specification 第三代核电站主管道锻件 工艺规范 |
China National Standards in |
English PDF |
GB/T 40998-2021 |
Determination of hydroxypropyl content in modified starch -- Spectrophotometric method 变性淀粉中羟丙基含量的测定 分光光度法 |
China National Standards in |
English PDF |
GB/T 40896-2021 |
Determination of diethylene glycol monoethyl ether in cosmetics—Gas chromatography mass spectrometry 化妆品中二乙二醇单乙醚的测定 气相色谱-质谱法 |
China National Standards in |
English PDF |
GB/T 40915-2021 |
Determination of SiO2,Al2O3,Fe2O3,K2O,Na2O,CaO,MgO content of soda-lime-silica glass by X-ray fluorescence spectrometric method X射线荧光光谱法测定钠钙硅玻璃中SiO2、Al2O3、Fe2O3、K2O、Na2O、CaO、MgO含量 |
China National Standards in |
English PDF |
GB/T 40913-2021 |
Method for the determination of the hot-end coating thickness of glass bottle 玻璃瓶罐热端涂层厚度的测定方法 |
China National Standards in |
English PDF |
GB/T 40968-2021 |
Test method of polycylic aromatic hydrocarbons in musical instrument 乐器产品中多环芳烃的测试方法 |
China National Standards in |
English PDF |
GB/T 30104.201-2021 |
Digital addressable lighting interface—Part 201:Particular requirements for control gear—Fluorescent lamps(device type 0) 数字可寻址照明接口 第201部分:控制装置的特殊要求 荧光灯(设备类型0) |
China National Standards in |
English PDF |
GB/T 30104.102-2021 |
Digital addressable lighting interface—Part 102: General requirements—Control gear 数字可寻址照明接口 第102部分:一般要求 控制装置 |
China National Standards in |
English PDF |
GB/T 30104.101-2021 |
Digital addressable lighting interface—Part 101:General requirements—System components 数字可寻址照明接口 第101部分:一般要求 系统组件 |
China National Standards in |
English PDF |
GB/T 40977-2021 |
Clothes washing machines for household use—Method for measuringthe microbial contamination reduction 家用洗衣机 降低微生物污染测试方法 |
China National Standards in |
English PDF |
GB/T 28577-2021 |
Classification & basic requirement for cold chain logistics 冷链物流分类与基本要求 |
China National Standards in |
English PDF |
GB/T 40980-2021 |
Determination of reducing sugar in biochemical products—High-performance liquid chromatography with pre-column derivatization 生化制品中还原糖的测定 柱前衍生高效液相色谱法 |
China National Standards in |
English PDF |
GB/T 28842-2021 |
Operation specifications for medicinal product cold chain logistics 药品冷链物流运作规范 |
China National Standards in |
English PDF |
GB/T 40934-2021 |
Rotational moulding. Test method for powder flowability 滚塑成型 粉末流动性的试验方法 |
China National Standards in |
English PDF |
GB/T 40895-2021 |
Determination of prohibited tetracaine and its salts in cosmetics—Ion chromatography 化妆品中禁用物质丁卡因及其盐类的测定 离子色谱法 |
China National Standards in |
English PDF |
GB/T 40898-2021 |
Determination of prohibited bemegride and its salts in cosmetics—High performance liquid chromatography 化妆品中禁用物质贝美格及其盐类的测定 高效液相色谱法 |
China National Standards in |
English PDF |
GB/T 40899-2021 |
Determination of prohibited bromisoval, carbromal and carisoprodol in cosmetics—High performance liquid chromatography 化妆品中禁用物质溴米索伐、卡溴脲和卡立普多的测定 高效液相色谱法 |
China National Standards in |
English PDF |
GB/T 40970-2021 |
Determination of ammonia in cosmetics—Titration method 化妆品中氨含量的测定 滴定法 |
China National Standards in |
English PDF |
GB/T 40894-2021 |
Determination of prohibited substances thiamazole in cosmetics—High performance liquid chromatography 化妆品中禁用物质甲巯咪唑的测定 高效液相色谱法 |
China National Standards in |
English PDF |
GB/T 40897-2021 |
Determination of alkali sulfides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric method 化妆品中碱金属硫化物和碱土金属硫化物的测定 亚甲基蓝分光光度法 |
China National Standards in |
English PDF |
GB/T 40901-2021 |
Determination of eleven kinds of prohibited azoles antifungal agents in cosmetics—Liquid chromatography-tandem mass spectrometry 化妆品中11种禁用唑类抗真菌药物的测定 液相色谱-串联质谱法 |
China National Standards in |
English PDF |
GB/T 40979-2021 |
Personal information protection requirements and test methods for intelligent household appliances 智能家用电器个人信息保护要求和测评方法 |
China National Standards in |
English PDF |
GB/T 40900-2021 |
Determination of fluorescent brightener 367 and fluorescent brightener 393 in cosmetics—Liquid chromatography-tandem mass spectrometry 化妆品中荧光增白剂367和荧光增白剂393的测定 液相色谱-串联质谱法 |
China National Standards in |
English PDF |
GB/T 15040-2021 |
Working standard lamps for the measurement of luminous flux 工作测光标准灯泡 |
China National Standards in |
English PDF |
GB/T 15039-2021 |
Standard lamps of luminous intensity and total luminous flux 发光强度、总光通量标准灯泡 |
China National Standards in |
English PDF |
GB/T 22089-2021 |
Performance requirements and measuring methods for electric kettles 电水壶性能要求及试验方法 |
China National Standards in |
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 in |
English PDF |
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