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No.2023-7 Announcement of Promulgated China National Standards |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42845.1-2023 |
Microbubble Technology Characterization of Microbubbles Part 1: Offline Assessment of Particle Size Index{译} 微细气泡技术 微气泡的表征 第1部分：粒径指数的离线评估 |
China National Standards |
 English PDF |
| GB/T 42794-2023 |
Nickel iron - Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper content - Spark source atomic emission spectrometry{译} 镍铁 碳、硫、硅、磷、镍、钴、铬和铜含量的测定 火花源原子发射光谱法 |
China National Standards |
English PDF |
| GB/T 12971.2-2023 |
Contact wires for electric traction Part 2: Steel and aluminum composite contact wires{译} 电力牵引用接触线 第2部分：钢铝复合接触线 |
China National Standards |
English PDF |
| GB/T 42667-2023 |
Test method for room temperature isobiaxial bending strength of fine ceramics - double loop method{译} 精细陶瓷室温等双轴弯曲强度试验方法 双环法 |
China National Standards |
English PDF |
| GB/T 42677-2023 |
Non-destructive testing of steel pipes Liquid penetrant testing of surface defects in seamless and welded steel pipes{译} 钢管无损检测 无缝和焊接钢管表面缺欠的液体渗透检测 |
China National Standards |
English PDF |
| GB/T 22638.11-2023 |
Test methods for aluminum foil Part 11: Testing of mechanical properties{译} 铝箔试验方法 第11部分：力学性能的测试 |
China National Standards |
English PDF |
| GB/T 3884.12-2023 |
Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration{译} 铜精矿化学分析方法 第12部分：氟和氯含量的测定 离子色谱法和电位滴定法 |
China National Standards |
English PDF |
| GB/T 35306-2023 |
Determination of carbon and oxygen content in silicon single crystal Low-temperature Fourier transform infrared spectroscopy{译} 硅单晶中碳、氧含量的测定 低温傅立叶变换红外光谱法 |
China National Standards |
English PDF |
| GB/T 28782.1-2023 |
Hydraulic transmissions - Measuring technology - Part 1: General principles{译} 液压传动 测量技术 第1部分:通则 |
China National Standards |
English PDF |
| GB/T 5482-2023 |
Metallic materials - Dynamic tear test method{译} 金属材料 动态撕裂试验方法 |
China National Standards |
English PDF |
| GB/T 1270-2023 |
Chemical reagent Cobalt chloride hexahydrate (cobalt chloride){译} 化学试剂 六水合氯化钴（氯化钴） |
China National Standards |
English PDF |
| GB/T 27668-2023 |
Microscope Optical Microscopy Terminology{译} 显微镜 光学显微术术语 |
China National Standards |
English PDF |
| GB/T 42839-2023 |
Semiconductor integrated circuit Analog-to-digital (AD) converter{译} 半导体集成电路 模拟数字（AD）转换器 |
China National Standards |
English PDF |
| GB/T 10510-2023 |
Nitrate phosphate fertilizer, Nitrate phosphate potassium fertilizer{译} 硝酸磷肥、硝酸磷钾肥 |
China National Standards |
English PDF |
| GB/T 42954-2023 |
Determination of plant growth regulators in fertilizers Gas chromatography-mass spectrometry{译} 肥料中植物生长调节剂的测定 气相色谱-质谱联用法 |
China National Standards |
English PDF |
| GB/T 26174-2023 |
kitchen towel{译} 厨房纸巾 |
China National Standards |
English PDF |
| GB/T 42945-2023 |
Pulp - Determination of fine fiber mass fraction{译} 纸浆 细小纤维质量分数的测定 |
China National Standards |
English PDF |
| GB/T 42869-2023 |
Requirements for simplification and lightweighting of three-dimensional models of mechanical products{译} 机械产品三维模型简化与轻量化要求 |
China National Standards |
English PDF |
| GB/T 42946-2023 |
Stability requirements for ordinary image printing paper{译} 普通图像印刷纸的稳定性要求 |
China National Standards |
English PDF |
| GB/T 15000.5-2023 |
Standard Sample Working Guidelines Part 5: Internal Development of Quality Control Samples{译} 标准样品工作导则 第5部分：质量控制样品的内部研制 |
China National Standards |
English PDF |
| GB/T 42828.3-2023 |
General techniques for improving saline-alkali land Part 3: Biological improvement{译} 盐碱地改良通用技术 第3部分：生物改良 |
China National Standards |
English PDF |
| GB/T 15092.2-2023 |
Appliance switches Part 2-1: Special requirements for cord switches{译} 器具开关 第2-1部分：软线开关的特殊要求 |
China National Standards |
English PDF |
| GB/T 42659-2023 |
Surface chemical analysis Scanning probe microscopy Determination of geometric quantities using scanning probe microscopy: Calibration of measurement systems{译} 表面化学分析 扫描探针显微术 采用扫描探针显微镜测定几何量：测量系统校准 |
China National Standards |
English PDF |
| GB/T 42924.4-2023 |
Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter.{译} 塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法 |
China National Standards |
English PDF |
| GB/T 42919.1-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles{译} 塑料 导热系数和热扩散系数的测定 第1部分:通则 |
China National Standards |
English PDF |
| GB/T 35307-2023 |
Fluidized bed granular silicon{译} 流化床法颗粒硅 |
China National Standards |
English PDF |
| GB/T 42676-2023 |
Testing the quality of semiconductor single crystals X-ray diffraction method{译} 半导体单晶晶体质量的测试 X射线衍射法 |
China National Standards |
English PDF |
| GB/T 1555-2023 |
Semiconductor single crystal crystal orientation determination method{译} 半导体单晶晶向测定方法 |
China National Standards |
English PDF |
| GB/T 42905-2023 |
Testing of Silicon Carbide Epitaxial Layer Thickness Infrared Reflection Method{译} 碳化硅外延层厚度的测试 红外反射法 |
China National Standards |
English PDF |
| GB/T 29863-2023 |
Garment drawing{译} 服装制图 |
China National Standards |
English PDF |
| GB/T 27683-2023 |
Copper and copper alloy cutting chips and recycling specifications{译} 铜及铜合金切削屑料及其回收规范 |
China National Standards |
English PDF |
| GB/T 42892-2023 |
A Guide to Agile Project Management{译} 项目管理敏捷化指南 |
China National Standards |
English PDF |
| GB/T 42895-2023 |
Microelectromechanical systems (MEMS) technology Silicon-based MEMS microstructure bending strength test method{译} 微机电系统（MEMS）技术 硅基MEMS微结构弯曲强度试验方法 |
China National Standards |
English PDF |
| GB/T 42863-2023 |
General test methods for spacecraft{译} 航天器通用试验方法 |
China National Standards |
English PDF |
| GB/T 42935-2023 |
Facilities Management Information Management Guide{译} 设施管理 信息化管理指南 |
China National Standards |
English PDF |
| GB/T 28561-2023 |
Ship electrical equipment Automation, control and measuring instruments{译} 船舶电气设备 自动化、控制和测量仪表 |
China National Standards |
English PDF |
| GB/Z 42842.1-2023 |
Microbubble Technology Cleaning Applications Part 1: Test Method for Surface Salt (Sodium Chloride) Stain Cleaning{译} 微细气泡技术 清洗应用 第1部分：表面盐（氯化钠）污渍清洗的试验方法 |
China National Standards |
English PDF |
| GB/T 6150.12-2023 |
Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method{译} 钨精矿化学分析方法 第12部分：二氧化硅含量的测定 硅钼蓝分光光度法和重量法 |
China National Standards |
English PDF |
| GB/T 20147.4-2023 |
Colorimetry Part 4: CIE 1976 L* a* b* color space{译} 色度学 第4部分：CIE 1976 L* a* b*颜色空间 |
China National Standards |
English PDF |
| GB/T 42429-2023 |
Forensic science Testing of organic components in propellants Liquid chromatography-mass spectrometry{译} 法庭科学 发射药中有机成分检验 液相色谱-质谱法 |
China National Standards |
English PDF |
| GB/T 12274.401-2023 |
Qualified Quartz Crystal Oscillators Part 4-1: Blank Detailed Specification Capability Approval{译} 有质量评定的石英晶体振荡器 第4-1部分：空白详细规范 能力批准 |
China National Standards |
English PDF |
| GB/T 42919.4-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method{译} 塑料 导热系数和热扩散系数的测定 第4部分:激光闪光法 |
China National Standards |
English PDF |
| GB/T 8381.3-2023 |
Determination of lincosamides in feed liquid chromatography-tandem mass spectrometry{译} 饲料中林可胺类药物的测定 液相色谱-串联质谱法 |
China National Standards |
English PDF |
| GB/T 42956-2023 |
Determination of tylosin, tivalisin and tilmicosin in feed liquid chromatography-tandem mass spectrometry{译} 饲料中泰乐菌素、泰万菌素、替米考星的测定 液相色谱-串联质谱法 |
China National Standards |
English PDF |
| GB/T 42828.1-2023 |
General technology for saline-alkali land improvement Part 1: Iron tailings improvement{译} 盐碱地改良通用技术 第1部分：铁尾砂改良 |
China National Standards |
English PDF |
| GB/T 42812-2023 |
General Technical Specifications for Soil Improvement in Continuous Cropping Barriers{译} 连作障碍土壤改良通用技术规范 |
China National Standards |
English PDF |
| GB/T 23220.2-2023 |
Tobacco Leaf Storage and Preservation Methods Part 2: Flake Tobacco{译} 烟叶储存保管方法 第2部分：片烟 |
China National Standards |
English PDF |
| GB/T 42837-2023 |
Microwave semiconductor integrated circuit amplifier{译} 微波半导体集成电路 放大器 |
China National Standards |
English PDF |
| GB/T 42917-2023 |
PVC resin for matt products{译} 消光制品用聚氯乙烯树脂 |
China National Standards |
English PDF |
| GB/T 28782.2-2023 |
Hydraulic transmissions - Measurement technology Part 2: Measurement of mean steady-state pressure in closed circuits{译} 液压传动 测量技术 第2部分：密闭回路中平均稳态压力的测量 |
China National Standards |
English PDF |
| GB/T 8291-2023 |
Latex - Determination of clot content (sieve residue){译} 胶乳 凝块含量（筛余物）的测定 |
China National Standards |
English PDF |
| GB/T 713.4-2023 |
Steel plates and strips for pressure equipment Part 4: Nickel alloy steels with specified low temperature properties{译} 承压设备用钢板和钢带 第4部分：规定低温性能的镍合金钢 |
China National Standards |
English PDF |
| GB/T 42670-2023 |
Determination method of Rockwell hardness of carbon materials{译} 炭素材料洛氏硬度测定方法 |
China National Standards |
English PDF |
| GB/T 42662-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in steel strips/plates for welded steel pipes{译} 钢管无损检测 焊接钢管用钢带/钢板分层缺欠的自动超声检测 |
China National Standards |
English PDF |
| GB/T 42796-2023 |
Steel mechanical connectors{译} 钢筋机械连接件 |
China National Standards |
English PDF |
| GB/T 42906-2023 |
Graphite materials - Determination of equivalent boron content - Inductively coupled plasma atomic emission spectrometry{译} 石墨材料 当量硼含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards |
English PDF |
| GB/T 3114-2023 |
Copper and copper alloy flat wire{译} 铜及铜合金扁线 |
China National Standards |
English PDF |
| GB/T 26038-2023 |
Tungsten-based high specific gravity alloy plate{译} 钨基高比重合金板材 |
China National Standards |
English PDF |
| GB/T 42883-2023 |
Smart City Infrastructure Assessment and Improvement Maturity Model{译} 智慧城市基础设施 评估和改善成熟度模型 |
China National Standards |
English PDF |
| GB/T 42931-2023 |
Facilities Management Benchmark Analysis Guide{译} 设施管理 基准比较分析指南 |
China National Standards |
English PDF |
| GB/T 27543-2023 |
Walking lifting platform truck{译} 步行式升降平台搬运车 |
China National Standards |
English PDF |
| GB/T 6730.84-2023 |
Iron ore - Determination of total rare earth content - Inductively coupled plasma atomic emission spectrometry{译} 铁矿石 稀土总量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards |
English PDF |
| GB/T 42916-2023 |
Aluminum and aluminum alloy product identification{译} 铝及铝合金产品标识 |
China National Standards |
English PDF |
| GB/T 42928-2023 |
Code of Good Practice for Reverse Logistics Services{译} 逆向物流服务良好行为规范 |
China National Standards |
English PDF |
| GB/T 42762-2023 |
General technical requirements for cups and pots{译} 杯壶类产品通用技术要求 |
China National Standards |
English PDF |
| GB/T 12971.1-2023 |
Contact wires for electric traction Part 1: Copper and copper alloy contact wires{译} 电力牵引用接触线 第1部分：铜及铜合金接触线 |
China National Standards |
English PDF |
| GB/T 42859-2023 |
Implementation requirements for three-oriented analysis methods for aerospace product quality issues{译} 航天产品质量问题三个面向分析方法实施要求 |
China National Standards |
English PDF |
| GB/T 42851-2023 |
1517MPaMJ threaded bolt{译} 1517MPaMJ螺纹螺栓 |
China National Standards |
English PDF |
| GB/T 42813-2023 |
Data Paper Publishing Metadata{译} 数据论文出版元数据 |
China National Standards |
English PDF |
| GB/T 16984-2023 |
hemp raw hemp{译} 大麻原麻 |
China National Standards |
English PDF |
| GB/T 42832.1-2023 |
Beidou Satellite-based Augmentation System Space Signal Interface Specification Part 1: Single-frequency Augmentation Service Signal BDSBAS-B1C{译} 北斗星基增强系统空间信号接口规范 第1部分：单频增强服务信号BDSBAS-B1C |
China National Standards |
English PDF |
| GB/T 42882-2023 |
Sustainable development of cities and communities Smart city operation model Guidelines for responding to public health emergencies{译} 城市和社区可持续发展 智慧城市运行模型 应对突发公共卫生事件的指南 |
China National Standards |
English PDF |
| GB/T 26725-2023 |
Ultrafine tungsten carbide powder{译} 超细碳化钨粉 |
China National Standards |
English PDF |
| GB/T 20490-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in seamless and welded steel pipes{译} 钢管无损检测 无缝和焊接钢管分层缺欠的自动超声检测 |
China National Standards |
English PDF |
| GB/T 14796-2023 |
Natural rubber color index determination method{译} 天然生胶 颜色指数测定法 |
China National Standards |
English PDF |
| GB/T 29344-2023 |
Technical Specifications for Harvesting and Processing of Ganoderma Spore Powder{译} 灵芝孢子粉采收及加工技术规范 |
China National Standards |
English PDF |
| GB/T 24437-2023 |
Classification and evaluation of prosthetic and orthotic configuration mechanisms{译} 假肢、矫形器配置机构的等级划分与评定 |
China National Standards |
English PDF |
| GB/T 26716-2023 |
Clocks Antimagnetic Watches{译} 钟表 防磁手表 |
China National Standards |
English PDF |
| GB/T 42955-2023 |
Determination of total nitrogen content in fertilizers Dumas combustion method{译} 肥料中总氮含量的测定 杜马斯燃烧法 |
China National Standards |
English PDF |
| GB/T 1653-2023 |
o-, p-nitrochlorobenzene{译} 邻、对硝基氯苯 |
China National Standards |
English PDF |
| GB/T 15092.4-2023 |
Appliance switches Part 2-4: Special requirements for independently installed switches{译} 器具开关 第2-4部分：独立安装开关的特殊要求 |
China National Standards |
English PDF |
| GB/T 13883-2023 |
Determination of Selenium in Feed{译} 饲料中硒的测定 |
China National Standards |
English PDF |
| GB/T 42838-2023 |
Semiconductor integrated circuit Hall circuit test method{译} 半导体集成电路 霍尔电路测试方法 |
China National Standards |
English PDF |
| GB/T 42776-2023 |
Technology Assessment Classification{译} 科技评估分类 |
China National Standards |
English PDF |
| GB/T 42820-2023 |
Multimodal cargo classification and codes{译} 多式联运货物分类与代码 |
China National Standards |
English PDF |
| GB/T 42938-2023 |
Asset Management People Engagement and Competency Guide{译} 资产管理 人员参与和能力指南 |
China National Standards |
English PDF |
| GB/T 37977.48-2023 |
Electrostatics Part 4-8: Standard test methods for specific applications Electrostatic discharge shielding bags{译} 静电学 第4-8部分：特定应用中的标准试验方法 静电放电屏蔽袋 |
China National Standards |
English PDF |
| GB/T 42823-2023 |
para-aramid filament{译} 对位芳纶长丝 |
China National Standards |
English PDF |
| GB/T 42852-2023 |
Civil aircraft maintenance technical data specifications{译} 民用飞机维修技术数据规范 |
China National Standards |
English PDF |
| GB/T 42853-2023 |
Technical data specifications for civil aircraft flight operations{译} 民用飞机飞行运行技术数据规范 |
China National Standards |
English PDF |
| GB/T 27914-2023 |
Risk Management Legal Risk Management Guide{译} 风险管理 法律风险管理指南 |
China National Standards |
English PDF |
| GB/T 21888-2023 |
C.I. Acid Red 131 (Acid Brilliant Red P-9B 150%){译} C.I.酸性红131（酸性艳红P-9B 150%） |
China National Standards |
English PDF |
| GB/T 42713-2023 |
Information and Documentation Participant Name Identifier{译} 信息与文献 参与者名称标识符 |
China National Standards |
English PDF |
| GB/T 42919.6-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology{译} 塑料 导热系数和热扩散系数的测定 第6部分：基于温度调制技术的比较法 |
China National Standards |
English PDF |
| GB/T 33061.5-2023 |
Plastics - Determination of dynamic mechanical properties - Part 5: Non-resonant bending vibration method{译} 塑料 动态力学性能的测定 第5部分：非共振弯曲振动法 |
China National Standards |
English PDF |
| GB/T 42901-2023 |
Test methods for mechanical connectors of steel bars{译} 钢筋机械连接件试验方法 |
China National Standards |
English PDF |
| GB/T 6150.8-2023 |
Methods for chemical analysis of tungsten concentrates Part 8: Determination of molybdenum content Thiocyanate spectrophotometry{译} 钨精矿化学分析方法 第8部分：钼含量的测定 硫氰酸盐分光光度法 |
China National Standards |
English PDF |
| GB/T 11064.16-2023 |
Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 16: Determination of calcium, magnesium, copper, lead, zinc, nickel, manganese, cadmium, aluminum, iron, sulfate content by inductively coupled plasma atomic emission Spectroscopy{译} 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第16部分：钙、镁、铜、铅、锌、镍、锰、镉、铝、铁、硫酸根含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards |
English PDF |
| GB/T 26063-2023 |
Beryllium aluminum alloy{译} 铍铝合金 |
China National Standards |
English PDF |
| GB/T 42914-2023 |
Test method for fracture toughness of aluminum alloy products{译} 铝合金产品断裂韧度试验方法 |
China National Standards |
English PDF |
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