Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 45893-2025 |
Calcium Phosphosilicate for Oral Hygiene ProduCTs {译} 口腔清洁护理用品用磷硅酸钙 |
China National Standards CT |
 English PDF |
| GB/T 45845.2-2025 |
Smart City InfrastruCTure Integrated Operations Framework - Part 2: Guidelines for Development and Operations {译} 智慧城市基础设施整合运营框架-第2部分：开发与运维指南 |
China National Standards CT |
English PDF |
| GB/T 45845.1-2025 |
Smart City InfrastruCTure Integrated Operations Framework - Part 1: Guidelines for Collaborative Business Management Throughout the Lifecycle {译} 智慧城市基础设施整合运营框架-第1部分：全生命周期业务协同管理指南 |
China National Standards CT |
English PDF |
| GB/T 3481.1-2025 |
Gears - Wear and Damage of Gear Teeth - Part 1: Terminology and CharaCTeristics {译} 齿轮-轮齿的磨损和损伤-第1部分：术语和特性 |
China National Standards CT |
English PDF |
| GB/T 23724.3-2025 |
Crane - InspeCTion - Part 3: Tower Cranes {译} 起重机-检查-第3部分：塔式起重机 |
China National Standards CT |
English PDF |
| GB/T 33474-2025 |
Internet of Things - Reference ArchiteCTure {译} 物联网-参考体系结构 |
China National Standards CT |
English PDF |
| GB/T 45814-2025 |
E-Commerce TransaCTion Assurance - Guidelines for Sharing Product Quality Assurance and Traceability Information {译} 电子商务交易保障-商品质量保障追溯信息共享指南 |
China National Standards CT |
English PDF |
| GB/T 32319-2025 |
Financial Services Reference Data - Banking ProduCT and Service (BPoS) Description Specifications {译} 金融服务参考数据-银行产品服务（BPoS）描述规范 |
China National Standards CT |
English PDF |
| GB/T 45770-2025 |
Surface Chemical Analysis - Atomic Force Microscopy - In-situ CharaCTerization Procedure for Atomic Force Microscope Probe Shank Profile for Nanostructure Measurement {译} 表面化学分析-原子力显微术-用于纳米结构测量的原子力显微镜探针柄轮廓原位表征程序 |
China National Standards CT |
English PDF |
| GB/T 45874-2025 |
Road ConstruCTion and Maintenance Machinery and Equipment - Safety Requirements for Road Sweepers {译} 道路施工与养护机械设备-扫路机安全要求 |
China National Standards CT |
English PDF |
| GB/T 18268.1-2025 |
EleCTrical Equipment for Measurement, Control, and Laboratory Use - Electromagnetic Compatibility Requirements - Part 1: General Requirements {译} 测量、控制和实验室用的电设备-电磁兼容性要求-第1部分：通用要求 |
China National Standards CT |
English PDF |
| GB/T 5463.2-2025 |
Non-Metallic Mineral ProduCT Vocabulary - Part 2: Talc {译} 非金属矿产品词汇-第2部分：滑石 |
China National Standards CT |
English PDF |
| GB/T 41903.4-2025 |
Information Technology - ObjeCT-Oriented Biometric Application Programming Interface - Part 4: C++ Implementation {译} 信息技术-面向对象的生物特征识别应用编程接口-第4部分：C++实现 |
China National Standards CT |
English PDF |
| GB/T 45876-2025 |
Imaging Materials - Particle CharaCTerization Methods {译} 影像材料-颗粒物表征方法 |
China National Standards CT |
English PDF |
| GB/T 15704-2025 |
Road Vehicles - Light Alloy Wheels - ImpaCT Test Methods {译} 道路车辆-轻合金车轮-冲击试验方法 |
China National Standards CT |
English PDF |
| GB/T 45773-2025 |
Surface Chemical Analysis - Quasi-Real-Time Information from Full-Scan X-ray PhotoeleCTron Spectroscopy - Rules for Identifying and Correcting Surface Contamination of Carbon-Containing Compounds {译} 表面化学分析-X射线光电子能谱全扫描谱的准实时信息-含碳化合物表面污染的识别和校正规则 |
China National Standards CT |
English PDF |
| GB/T 45772-2025 |
Surface Chemical Analysis - EleCTron Spectroscopy - X-ray Photoelectron Spectroscopy Identification, Evaluation, and Correction Procedures for Unintended X-ray-Induced Damage to Materials During Analysis {译} 表面化学分析-电子能谱-X射线光电子能谱分析中X射线致材料非预期损伤的识别、评估和校正程序 |
China National Standards CT |
English PDF |
| GB/T 45910-2025 |
Information Technology - Performance Testing of Biometric Template ProteCTion Schemes {译} 信息技术-生物特征识别模板保护方案的性能测试 |
China National Standards CT |
English PDF |
| GB/T 45806-2025 |
Financial Services - Globally Unique ProduCT Identification Numbers {译} 金融服务-全球唯一产品识别码 |
China National Standards CT |
English PDF |
| GB/T 45881-2025 |
Socialized Agricultural Services - Specifications for Third-Party Agricultural ProduCT Traceability Services {译} 农业社会化服务-第三方农产品追溯服务规范 |
China National Standards CT |
English PDF |
| GB/T 16545-2025 |
Corrosion of Metals and Alloys - Removal of Corrosion ProduCTs from Corrosion Specimens {译} 金属和合金的腐蚀-腐蚀试样上腐蚀产物的清除 |
China National Standards CT |
English PDF |
| GB/T 6730.45-2025 |
Iron Ore - Determination of Arsenic Content - Arsenic Separation - Arsenic-Molybdenum Blue SpeCTrophotometry {译} 铁矿石-砷含量的测定-砷化氢分离—砷钼蓝分光光度法 |
China National Standards CT |
English PDF |
| GB/T 37085.308-2025 |
Industrial Communication Networks - Profiles - Part 3-8: CC-Link Series FunCTions Secure Communications Practice Guidelines {译} 工业通信网络-行规-第3-8部分：CC-Link系列功能安全通信行规 |
China National Standards CT |
English PDF |
| GB/T 19209.2-2025 |
General Rules for InspeCTion of Tractor Repair Quality - Part 2: Crawler Tractors {译} 拖拉机修理质量检验通则-第2部分:履带拖拉机 |
China National Standards CT |
English PDF |
| GB/T 3871.3-2025 |
Agricultural TraCTors - Test Procedures - Part 3: Power Take-off Shaft Power Test {译} 农业拖拉机-试验规程-第3部分：动力输出轴功率试验 |
China National Standards CT |
English PDF |
| GB/T 14188-2025 |
General Rules for the SeleCTion of Vapor Phase Rust Inhibitor Packaging Materials {译} 气相防锈包装材料选用通则 |
China National Standards CT |
English PDF |
| GB/T 19209.1-2025 |
General Rules for InspeCTion of Tractor Repair Quality - Part 1: Wheeled Tractors {译} 拖拉机修理质量检验通则-第1部分:轮式拖拉机 |
China National Standards CT |
English PDF |
| GB/T 20189-2025 |
Determination of beta-agonists in feed - liquid chromatography-tandem mass speCTrometry {译} 饲料中β-受体激动剂的测定-液相色谱-串联质谱法 |
China National Standards CT |
English PDF |
| GB/T 21542-2025 |
Determination of enramycin in feed - liquid chromatography-tandem mass speCTrometry {译} 饲料中恩拉霉素的测定-液相色谱-串联质谱法 |
China National Standards CT |
English PDF |
| GB/T 26548.5-2025 |
Hand-Heated Portable Power Tools - Vibration Test Methods - Part 5: Drills and ImpaCT Drills {译} 手持便携式动力工具-振动试验方法-第5部分：钻和冲击钻 |
China National Standards CT |
English PDF |
| GB/T 10423-2025 |
Sintered Metal FriCTion Materials - Determination of Tensile Strength {译} 烧结金属摩擦材料-抗拉强度的测定 |
China National Standards CT |
English PDF |
| GB/T 10422-2025 |
Sintered Metal FriCTion Materials - Determination of Transverse Rupture Strength {译} 烧结金属摩擦材料-横向断裂强度的测定 |
China National Standards CT |
English PDF |
| GB/T 10421-2025 |
Sintered Metal FriCTion Materials - Determination of Density {译} 烧结金属摩擦材料-密度的测定 |
China National Standards CT |
English PDF |
| GB/T 9096-2025 |
Sintered Metal Materials (Excluding Cemented Carbide) - Charpy ImpaCT Test Method {译} 烧结金属材料（不包括硬质合金）-夏比冲击试验方法 |
China National Standards CT |
English PDF |
| GB/T 19425-2025 |
General Technical Requirements for Anti-Counterfeiting Technology ProduCTs {译} 防伪技术产品通用技术条件 |
China National Standards CT |
English PDF |
| GB/T 17002-2025 |
ProduCTion Management Specifications for Anti-Counterfeiting Technology Products {译} 防伪技术产品生产管理规范 |
China National Standards CT |
English PDF |
| GB/T 33153-2025 |
Imaging Materials - RefleCTive Color Photography - Preparation and Measurement of Test Photos {译} 影像材料-反射彩色摄影照片-测试照片的制作和测量 |
China National Standards CT |
English PDF |
| GB/T 33435-2025 |
Small Boats - Carbon Monoxide (CO) DeteCTion Systems and Alarms {译} 小艇-一氧化碳（CO）探测系统及报警 |
China National Standards CT |
English PDF |
| GB/T 9750-2025 |
General Rules for Packaging, Labeling, Transport, and Storage of Paint and Pigment ProduCTs {译} 涂料和颜料产品包装、标志、运输和贮存通则 |
China National Standards CT |
English PDF |
| GB/T 4556-2025 |
Reciprocating Internal Combustion Engines - Fire ProteCTion {译} 往复式内燃机-防火 |
China National Standards CT |
English PDF |
| GB/T 20176-2025 |
Surface Chemical Analysis - Secondary Ion Mass SpeCTrometry - Determination of Atomic Concentration of Boron in Silicon Using a Uniformly Doped Material {译} 表面化学分析-二次离子质谱-用均匀掺杂物质测定硅中硼的原子浓度 |
China National Standards CT |
English PDF |
| GB/T 19500-2025 |
Surface Chemical Analysis - General Methods for X-ray PhotoeleCTron Spectroscopy {译} 表面化学分析-X射线光电子能谱分析方法通则 |
China National Standards CT |
English PDF |
| GB/T 32996-2025 |
Surface Chemical Analysis - Analysis of Metal Oxide Films by Glow Discharge Optical Emission SpeCTrometry {译} 表面化学分析-辉光放电发射光谱法分析金属氧化物膜 |
China National Standards CT |
English PDF |
| GB/T 7962.13-2025 |
Test Methods for Colorless Optical Glass - Part 13: Thermal ConduCTivity {译} 无色光学玻璃测试方法-第13部分：导热系数 |
China National Standards CT |
English PDF |
| GB/T 9966.8-2025 |
Test Methods for Natural Stone - Part 8: StruCTural Strength Test of Stone Mounting Systems Using Uniform Static Pressure Differential {译} 天然石材试验方法-第8部分：用均匀静态压差检测石材挂装系统结构强度试验 |
China National Standards CT |
English PDF |
| GB/T 18344-2025 |
Technical Specifications for Automobile Maintenance, InspeCTion, and Diagnosis {译} 汽车维护、检测、诊断技术规范 |
China National Standards CT |
English PDF |
| GB/T 21097-2025 |
General Rules for Safe Service Life and Recycling of Household and Similar EleCTrical Appliances {译} 家用和类似用途电器的安全使用年限和再生利用通则 |
China National Standards CT |
English PDF |
| GB/T 45880-2025 |
Determination of FriCTion and Wear Properties of Monolithic Ceramics - Ball-and-Plate Method {译} 单片陶瓷摩擦和磨损特性的测定-球板法 |
China National Standards CT |
English PDF |
| GB/T 45774.2-2025 |
Quantitative Determination of Antimicrobial ACTivity on Ceramic Tile Surfaces - Test Method - Part 2: Surfaces of Ceramic Tile Containing Photocatalytic Antimicrobial Agents Surface {译} 陶瓷砖表面抗菌活性的定量测定-试验方法-第2部分：含有光催化抗菌剂陶瓷砖表面 |
China National Standards CT |
English PDF |
| GB/T 45774.1-2025 |
Quantitative Determination of Antimicrobial ACTivity on Ceramic Tile Surfaces - Test Method - Part 1: Surfaces of Ceramic Tile Containing Antimicrobial Agents {译} 陶瓷砖表面抗菌活性的定量测定-试验方法-第1部分：含有抗菌剂陶瓷砖表面 |
China National Standards CT |
English PDF |
| GB/T 45758-2025 |
Determination of BaCTerial Reduction Rate of Photocatalytic Materials Under Indoor Lighting Environments - Semi-dry Method for Estimating Antimicrobial Activity of Surfaces Contaminated with Bacteria in Actual Environments {译} 室内照明环境下光催化材料细菌减少率的测定-半干法估算实际环境细菌污染表面抗菌活性 |
China National Standards CT |
English PDF |
| GB/T 45761-2025 |
Determination of Antiviral ACTivity of Photocatalytic Materials Under Indoor Lighting Environments - Q-β Phage Test Method {译} 室内照明环境下光催化材料抗病毒活性的测定-Q-β噬菌体测试法 |
China National Standards CT |
English PDF |
| GB/T 45764-2025 |
Fine Ceramics - Determination of Surface ACTivity of Photocatalysts in Aqueous Media - Methylene Blue Degradation Method {译} 精细陶瓷-水介质中光催化剂表面活性的测定-亚甲基蓝降解法 |
China National Standards CT |
English PDF |
| GB/T 45762-2025 |
Fine Ceramics - Light Sources for Testing SemiconduCTor Photocatalytic Materials Under Indoor Lighting Environments {译} 精细陶瓷-室内照明环境下半导体光催化材料测试用光源 |
China National Standards CT |
English PDF |
| GB/T 35832-2025 |
Test Method for Toothpaste FriCTion Value {译} 牙膏磨擦值检测方法 |
China National Standards CT |
English PDF |
| GB/T 45896-2025 |
Quality Requirements for Geographical Indication ProduCTs - Fuping Persimmon {译} 地理标志产品质量要求-富平柿饼 |
China National Standards CT |
English PDF |
| GB/T 30807-2025 |
StruCTural Insulation Products - Determination of Long-Term Water Absorption by Immersion Method {译} 建筑用绝热制品-浸泡法测定长期吸水性 |
China National Standards CT |
English PDF |
| GB/T 32983-2025 |
StruCTural Insulation Products - Determination of Compression Creep Properties {译} 建筑用绝热制品-压缩蠕变性能的测定 |
China National Standards CT |
English PDF |
| GB/T 21931.2-2025 |
Ferro-Nickel - Determination of Sulfur Content - Infrared Absorption Method for InduCTion Furnace Combustion {译} 镍铁-硫含量的测定-感应炉燃烧红外线吸收法 |
China National Standards CT |
English PDF |
| GB/T 28789-2025 |
Video Traffic Incident DeteCTor {译} 视频交通事件检测器 |
China National Standards CT |
English PDF |
| GB/T 24204-2025 |
Iron Ore for Blast Furnace Charges - Determination of Pulverization Rate During Low-Temperature ReduCTion - Dynamic Test Method {译} 高炉炉料用铁矿石-低温还原粉化率的测定-动态试验法 |
China National Standards CT |
English PDF |
| GB/T 24237-2025 |
Iron Ore Pellets for DireCT Reduction Furnace Charges - Determination of Agglomeration Index {译} 直接还原炉料用铁矿球团-成团指数的测定方法 |
China National Standards CT |
English PDF |
| GB/T 45780-2025 |
Green ProduCT Evaluation - Commercial and Industrial Refrigeration and Air-Conditioning Equipment {译} 绿色产品评价-商用和工业用制冷与空调设备 |
China National Standards CT |
English PDF |
| GB/T 23780-2025 |
Pastry Quality InspeCTion Methods {译} 糕点质量检验方法 |
China National Standards CT |
English PDF |
| GB/T 32879-2025 |
EleCTric Vehicle Replacement Battery Box Connectors {译} 电动汽车更换用电池箱连接器 |
China National Standards CT |
English PDF |
| GB/T 45890-2025 |
High-quality Meteorological Support Specifications for Quasi-Agricultural Land ConstruCTion {译} 高标准农田建设气象保障规范 |
China National Standards CT |
English PDF |
| GB/T 33820-2025 |
Metallic materials - DuCTility tests - High-speed compression test methods for porous and cellular metals {译} 金属材料-延性试验-多孔状和蜂窝状金属高速压缩试验方法 |
China National Standards CT |
English PDF |
| GB/T 45769-2025 |
Surface chemical analysis - X-ray photoeleCTron spectroscopy - Evaluation and reporting of element detection limits in homogeneous materials {译} 表面化学分析-X射线光电子能谱-均匀材料中元素检测限的评估和报告 |
China National Standards CT |
English PDF |
| GB/T 9869.2-2025 |
Rubber - Determination of vulcanization charaCTeristics using a vulcanimeter - Part 2: Oscillating disk vulcanimeter {译} 橡胶-用硫化仪测定硫化特性-第2部分：圆盘振荡硫化仪 |
China National Standards CT |
English PDF |
| GB/T 45884-2025 |
Determination of origin of white tea - Near-infrared speCTroscopy {译} 白茶产地判别-近红外光谱法 |
China National Standards CT |
English PDF |
| GB/T 45768-2025 |
Surface chemical analysis - Secondary ion mass speCTrometry - Intensity linearity calibration for single ion counting time-of-flight mass spectrometers {译} 表面化学分析-二次离子质谱-单离子计数飞行时间质谱分析器的强度标线性 |
China National Standards CT |
English PDF |
| GB/T 45776-2025 |
Safety and control devices for gas burners and combustion appliances - Special requirements - Multi-funCTion control devices {译} 燃气燃烧器和燃烧器具用安全和控制装置-特殊要求-多功能控制装置 |
China National Standards CT |
English PDF |
| GB/T 21995-2025 |
Determination of nitroimidazoles in feed - Liquid chromatography-tandem mass speCTrometry {译} 饲料中硝基咪唑类药物的测定-液相色谱-串联质谱法 |
China National Standards CT |
English PDF |
| GB/T 23806-2025 |
FraCTure toughness test method for fine ceramics - Single-edge pre-cracked beam (SEPB) method {译} 精细陶瓷断裂韧性试验方法-单边预裂纹梁(SEPB)法 |
China National Standards CT |
English PDF |
| GB/T 45766-2025 |
Silver and silver alloy powder for additive manufaCTuring {译} 增材制造用银及银合金粉 |
China National Standards CT |
English PDF |
| GB 18580-2025 |
Interior Decoration and Renovation Materials - Formaldehyde Emission Limits from Artificial Boards and Their ProduCTs {译} 室内装饰装修材料-人造板及其制品中甲醛释放限量 |
China National Standards CT |
English PDF |
| GB 30981.1-2025 |
Limits of Hazardous Substances in Paints - Part 1: ArchiteCTural Paints {译} 涂料中有害物质限量-第1部分：建筑涂料 |
China National Standards CT |
English PDF |
| GB 36980.1-2025 |
Energy Consumption Limits for EleCTric Vehicles - Part 1: Passenger Vehicles {译} 电动汽车能量消耗量限值-第1部分：乘用车 |
China National Standards CT |
English PDF |
| GB 28375-2025 |
Fire Retardant Coatings for Concrete StruCTures {译} 混凝土结构防火涂料 |
China National Standards CT |
English PDF |
| GB 45833-2025 |
General Technical Requirements for EleCTrical Safety of Gas-burning Appliances {译} 燃气燃烧器具用电安全通用技术要求 |
China National Standards CT |
English PDF |
| GB 40554.3-2025 |
Safety Regulations for Offshore Oil and Gas Exploitation - Part 5: Part 3: Land Terminal SeCTion {译} 海洋石油天然气开采安全规程-第3部分：陆岸终端部分 |
China National Standards CT |
English PDF |
| GB 20517-2025 |
Independent Smoke and Fire DeteCTion Alarms {译} 独立式感烟火灾探测报警器 |
China National Standards CT |
English PDF |
| GB/T 45827-2025 |
Ventilation Coordinated Safety System for Low-Voltage EleCTrical Equipment Risk Assessment and Reduction Guidelines {译} 低压电气设备协同安全系统风险评估和降低指南 |
China National Standards CT |
English PDF |
| GB/T 45664-2025 |
Environmental Test Methods for EleCTrically Heated Glass for Aviation Use {译} 航空电加温玻璃环境试验方法 |
China National Standards CT |
English PDF |
| GB/T 45825-2025 |
EleCTrically Heated Glass for Aviation {译} 航空电加温玻璃 |
China National Standards CT |
English PDF |
| GB/T 45786-2025 |
Specifications for Extrusion Forming of Titanium and Titanium Alloy Consumable EleCTrodes {译} 钛及钛合金自耗电极挤压成形规范 |
China National Standards CT |
English PDF |
| GB/T 42124.3-2025 |
Geometric ProduCT Specifications (GPS) - Dimensional and Geometrical Tolerances of Molded Parts - Part 3: Dimensional Tolerances, Geometric Tolerances, and Machining Allowances for Castings {译} 产品几何技术规范（GPS）-模制件的尺寸和几何公差-第3部分：铸件尺寸公差、几何公差与机械加工余量 |
China National Standards CT |
English PDF |
| GB/T 44165.9-2025 |
Test Methods for Key Chemical Substances in Consumer ProduCTs - Part 9: Hexabromocyclododecane {译} 消费品中重点化学物质检测方法-第9部分：六溴环十二烷 |
China National Standards CT |
English PDF |
| GB/T 44165.7-2025 |
Test Methods for Key Chemical Substances in Consumer ProduCTs - Part 7: Polychlorinated Naphthalenes {译} 消费品中重点化学物质检测方法-第7部分：多氯萘 |
China National Standards CT |
English PDF |
| GB/T 44165.8-2025 |
DeteCTion Methods for Key Chemical Substances in Consumer Products - Part 8: Perfluorooctane Sulfonic Acid (PFOS) and Perfluorooctanoic Acid (PFOA) PFOA) {译} 消费品中重点化学物质检测方法-第8部分：全氟辛烷磺酸（PFOS）和全氟辛酸（PFOA） |
China National Standards CT |
English PDF |
| GB/T 18204.6-2025 |
Public Place Hygiene InspeCTion Methods - Part 6: Technical Specifications for Hygiene Monitoring {译} 公共场所卫生检验方法-第6部分：卫生监测技术规范 |
China National Standards CT |
English PDF |
| GB/T 18204.5-2025 |
Public Place Hygiene InspeCTion Methods - Part 5: Centralized Air Conditioning and Ventilation Systems {译} 公共场所卫生检验方法-第5部分：集中空调通风系统 |
China National Standards CT |
English PDF |
| GB/T 18204.4-2025 |
Public Place Hygiene InspeCTion Methods - Part 4: Microbial Indicators for Public Supplies and Utensils {译} 公共场所卫生检验方法-第4部分：公共用品用具微生物指标 |
China National Standards CT |
English PDF |
| GB/T 18204.3-2025 |
Public Place Hygiene InspeCTion Methods - Part 3: Airborne Microbial Indicators {译} 公共场所卫生检验方法-第3部分：空气微生物指标 |
China National Standards CT |
English PDF |
| GB/T 18204.2-2025 |
Public Place Hygiene InspeCTion Methods - Part 2: Chemical Indicators {译} 公共场所卫生检验方法-第2部分：化学性指标 |
China National Standards CT |
English PDF |
| GB/T 18204.1-2025 |
Public Place Hygiene InspeCTion Methods - Part 1: Physical Indicators {译} 公共场所卫生检验方法-第1部分：物理性指标 |
China National Standards CT |
English PDF |
| GB/T 15754-2025 |
Geometric ProduCT Specifications (GPS) - Dimensioning and Tolerancing - Cones {译} 产品几何技术规范（GPS）-尺寸和公差标注-圆锥 |
China National Standards CT |
English PDF |
| GB/T 157-2025 |
Geometric ProduCT Specifications (GPS) - Cone and Angle Series {译} 产品几何技术规范（GPS）-圆锥的锥度与锥角系列 |
China National Standards CT |
English PDF |
| GB/T 26958.20-2025 |
Geometric Specifications for ProduCTs (GPS) - Filters Waves - Part 20: Linear Profile Filters: Basic Concepts {译} 产品几何技术规范（GPS）-滤波-第20部分：线性轮廓滤波器：基本概念 |
China National Standards CT |
English PDF |
| GB/T 16263.2-2025 |
Information Technology - ASN.1 Encoding Rules - Part 2: CompaCT Encoding Rules - (PER) - Specifications {译} 信息技术-ASN.1编码规则-第2部分：紧缩编码规则-（PER）-规范 |
China National Standards CT |
English PDF |
| GB/T 22046-2025 |
Quality Requirements for Geographical Indication ProduCTs - Yanghe Daqu {译} 地理标志产品质量要求-洋河大曲 |
China National Standards CT |
English PDF |
| GB/T 39542.2-2025 |
Technical Drawing ACTivities Pencils - Part 2: Black Leads - Classification and Sizes {译} 技术制图活动铅笔-第2部分：黑铅芯-分类和尺寸 |
China National Standards CT |
English PDF |
| GB/T 45692-2025 |
General Rules for Cleaning Services for Building StruCTures {译} 建筑构筑物清洁服务通则 |
China National Standards CT |
English PDF |
| GB/T 45818-2025 |
Greenhouse Gases - ProduCT Carbon Footprint Quantification Methods and Requirements - Lighting Products {译} 温室气体-产品碳足迹量化方法与要求-照明产品 |
China National Standards CT |
English PDF |
| GB/T 23904-2025 |
NondestruCTive Testing - Ultrasonic Surface Wave Testing Methods {译} 无损检测-超声表面波检测方法 |
China National Standards CT |
English PDF |
| GB/T 14598.27-2025 |
Measuring Relays and ProteCTive Devices - Part 27: Product Safety Requirements {译} 量度继电器和保护装置-第27部分：产品安全要求 |
China National Standards CT |
English PDF |
| GB/T 14598.26-2025 |
Measuring Relays and ProteCTive Devices - Part 26: Electromagnetic Compatibility Requirements {译} 量度继电器和保护装置-第26部分：电磁兼容要求 |
China National Standards CT |
English PDF |
| GB/T 45729-2025 |
Test Method for ACTivated Ion Concentration in Laser Materials {译} 激光材料中激活离子浓度测试方法 |
China National Standards CT |
English PDF |
| GB/T 45783-2025 |
Safety of Machinery - Safety ProteCTion Authorization System - Basic Requirements {译} 机械安全-安全防护授权系统-基本要求 |
China National Standards CT |
English PDF |
| GB/T 14598.2-2025 |
Measuring Relays and ProteCTive Devices - Part 1: General Requirements {译} 量度继电器和保护装置-第1部分：通用要求 |
China National Standards CT |
English PDF |
| GB/T 45706-2025 |
Eyeglass Lenses - RefraCTive Index Test Method {译} 眼镜镜片-折射率试验方法 |
China National Standards CT |
English PDF |
| GB/T 19348.2-2025 |
NondestruCTive Testing - Industrial Radiographic Film - Part 2: Control of Film Processing Using the Reference Value Method {译} 无损检测-工业射线照相胶片-第2部分：用参考值方法控制胶片处理 |
China National Standards CT |
English PDF |
| GB/T 24635.3-2025 |
Geometric ProduCT Specifications (GPS) - Techniques for Determining Measurement Uncertainty for Coordinate Measuring Machines (CMMs) - Part 3: Use of Calibrated Workpieces or Measurement Standards {译} 产品几何技术规范（GPS）-坐标测量机（CMM）确定测量不确定度的技术-第3部分：应用已校准工件或测量标准 |
China National Standards CT |
English PDF |
| GB/T 17948.7-2025 |
Rotating EleCTrical Machines - Functional Assessment of Insulation Structures - General {译} 旋转电机-绝缘结构功能性评定-总则 |
China National Standards CT |
English PDF |
| GB/T 45643-2025 |
Determination of Isothiazolinones in Feed - Liquid Chromatography-Tandem Mass SpeCTrometry {译} 饲料中异噻唑啉酮类化合物的测定-液相色谱-串联质谱法 |
China National Standards CT |
English PDF |
| GB/T 33523.700-2025 |
Geometric ProduCT Specifications (GPS) - Surface Structure: Area Method - Part 700: Calibration, Adjustment, and Verification of Area Topography Measurement Instruments {译} 产品几何技术规范（GPS）-表面结构：区域法-第700部分：区域形貌测量仪器的校准、调整和验证 |
China National Standards CT |
English PDF |
| GB/T 33523.73-2025 |
Geometric ProduCT Specifications (GPS) - Surface Structure: Area Method - Part 73: Terms and Definitions for Surface Defects of Physical Standards {译} 产品几何技术规范（GPS）-表面结构：区域法-第73部分：实物标准表面缺陷的术语和定义 |
China National Standards CT |
English PDF |
| GB/T 45683-2025 |
Geometric ProduCT Specifications (GPS) - Geometric Tolerances - General Geometric Specifications and General Dimensional Specifications {译} 产品几何技术规范（GPS）-几何公差-一般几何规范和一般尺寸规范 |
China National Standards CT |
English PDF |
| GB/T 26958.30-2025 |
ProduCT Geometric Specification (GPS) - Filtering - Part 30 Part: Robust Profile Filter: Basic Concepts {译} 产品几何技术规范（GPS）-滤波-第30部分：稳健轮廓滤波器：基本概念 |
China National Standards CT |
English PDF |
| GB/T 16857.13-2025 |
ProduCT Geometric Specification (GPS) - Acceptance and Retesting of Coordinate Measurement Systems (CMS) - Part 13: Optical Three-Dimensional Coordinate Measurement Systems {译} 产品几何技术规范(GPS)-坐标测量系统(CMS)的验收检测和复检检测-第13部分：光学三维坐标测量系统 |
China National Standards CT |
English PDF |
| GB/T 25606-2025 |
Earth-Moving Machinery - ProduCT Identification Code System {译} 土方机械-产品识别代码系统 |
China National Standards CT |
English PDF |
| GB/T 33218-2025 |
Equipment StruCTural Health Monitoring - Equipment Health Monitoring Method Based on Fiber Optic Sensing Technology {译} 设备结构健康监测-基于光纤传感技术的设备健康监测方法 |
China National Standards CT |
English PDF |
| GB/T 45808-2025 |
Ophthalmic Optics - ContaCT Lenses and Contact Lens Care Products - Cytotoxicity Test for Evaluating the Interaction Between Contact Lenses and Contact Lens Care Solutions {译} 眼科光学-接触镜和接触镜护理产品-基于接触镜结合接触镜护理液评价其相互作用的细胞毒性试验 |
China National Standards CT |
English PDF |
| GB/T 33208-2025 |
Equipment StruCTural Health Monitoring - Online Monitoring Method for Turbine Blade Vibration Based on the Tip Timing Principle {译} 设备结构健康监测-基于叶尖定时原理的透平叶片振动在线监测方法 |
China National Standards CT |
English PDF |
| GB/T 14711-2025 |
General Safety Requirements for Small and Medium-Sized Rotating EleCTrical Machines {译} 中小型旋转电机通用安全要求 |
China National Standards CT |
English PDF |
| GB/T 33213-2025 |
Equipment StruCTural Health Monitoring - Stress Monitoring Method Based on Fiber Optic Sensing Technology {译} 设备结构健康监测-基于光纤传感技术的应力监测方法 |
China National Standards CT |
English PDF |
| GB/T 45742-2025 |
Technical Requirements for Orbit Determination and PrediCTion of Space Objects {译} 空间物体轨道确定和预报技术要求 |
China National Standards CT |
English PDF |
| GB/T 32636.2-2025 |
Information Technology - General Coded CharaCTer Set (Basic Multilingual Plane) - Chinese 28-Dot Matrix Font - Part 2: Heiti {译} 信息技术-通用编码字符集（基本多文种平面）-汉字28点阵字型-第2部分：黑体 |
China National Standards CT |
English PDF |
| GB/T 32636.1-2025 |
Information Technology - General Coded CharaCTer Set (Basic Multilingual Plane) - Chinese 28-Dot Matrix Font - Part 1: Songti {译} 信息技术-通用编码字符集（基本多文种平面）-汉字28点阵字型-第1部分：宋体 |
China National Standards CT |
English PDF |
| GB/T 45804-2025 |
Software and Systems Engineering - Tools and Methods for ProduCT Line Requirements Engineering {译} 软件与系统工程-产品线需求工程的工具和方法 |
China National Standards CT |
English PDF |
| GB/T 45791-2025 |
General Technical Specifications for Public Safety Monitoring of Urban InfrastruCTure {译} 城市基础设施公共安全监测通用技术规范 |
China National Standards CT |
English PDF |
| GB/T 45753-2025 |
Additive ManufaCTuring - Functionally Graded Additive Manufacturing Process Specifications {译} 增材制造-功能梯度增材制造工艺规范 |
China National Standards CT |
English PDF |
| GB/T 35351-2025 |
Additive ManufaCTuring - Terminology {译} 增材制造-术语 |
China National Standards CT |
English PDF |
| GB/T 28803.1-2025 |
Consumer ProduCT Safety Risk Management - Part 1: Guidelines {译} 消费品安全风险管理-第1部分：导则 |
China National Standards CT |
English PDF |
| GB/T 45658-2025 |
Rail Transit - AC 25kV Co-phase Power Supply Device for TraCTion Power Supply System {译} 轨道交通-牵引供电系统交流25kV同相供电装置 |
China National Standards CT |
English PDF |
| GB/T 26958.1-2025 |
Geometric ProduCT Specifications (GPS) - Filtering - Part 1: Overview and Basic Concepts {译} 产品几何技术规范（GPS）-滤波-第1部分：概述和基本概念 |
China National Standards CT |
English PDF |
| GB/T 29289.2-2025 |
Consumer ProduCT Life Cycle Safety - Part 1 Part 2: Design {译} 消费品生命周期安全-第2部分：设计 |
China National Standards CT |
English PDF |
| GB/T 45746-2025 |
Market, Public Opinion, and Social Surveys - Quality InspeCTion Requirements {译} 市场、民意和社会调查-质量检验要求 |
China National Standards CT |
English PDF |
| GB/T 16784-2025 |
After-Sales Service for Industrial ProduCTs - General Principles {译} 工业产品售后服务-总则 |
China National Standards CT |
English PDF |
| GB/T 34138-2025 |
Radiation ProteCTion Instruments - Environmental, Electromagnetic, and Mechanical Performance Requirements and Test Methods {译} 辐射防护仪器-环境、电磁和机械性能要求以及试验方法 |
China National Standards CT |
English PDF |
| GB/T 17249.2-2025 |
Acoustics - Recommended PraCTice for Low-Noise Workplace Design for Organic Machinery - Part 2: Noise Control Measures {译} 声学-有机器的低噪声工作场所设计推荐方法-第2部分：噪声控制措施 |
China National Standards CT |
English PDF |
| GB/T 17249.1-2025 |
Acoustics - Recommended PraCTice for Low-Noise Workplace Design for Organic Machinery - Part 1: Noise Control Strategies {译} 声学-有机器的低噪声工作场所设计推荐方法-第1部分：噪声控制策略 |
China National Standards CT |
English PDF |
| GB/T 33682-2025 |
General Guide for Identification of Microorganisms by Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass SpeCTrometry {译} 基质辅助激光解吸电离飞行时间质谱鉴别微生物方法通则 |
China National Standards CT |
English PDF |
| GB/T 33455-2025 |
Guidelines for Risk Management in Public Affairs ACTivities {译} 公共事务活动风险管理指南 |
China National Standards CT |
English PDF |
| GB/T 45675-2025 |
Additive ManufaCTuring - Measurement and Characterization of Surface Structure of Metal Powder Bed Fusion Formed Parts {译} 增材制造-金属粉末床熔融成形件表面结构的测量及表征方法 |
China National Standards CT |
English PDF |
| GB/T 45676-2025 |
Additive ManufaCTuring - Determination of Moisture Content in Metal Powders - Karl Fischer Coulometric Method {译} 增材制造-金属粉末含水量的测定-卡尔费休库伦法 |
China National Standards CT |
English PDF |
| GB/T 45803-2025 |
Systems and Software Engineering - Model-Based Systems Engineering - Unified ArchiteCTure Modeling Language {译} 系统与软件工程-基于模型的系统工程-统一架构建模语言 |
China National Standards CT |
English PDF |
| GB/T 45751-2025 |
Additive ManufaCTuring - Process Classification and Coding {译} 增材制造-工艺分类和编码 |
China National Standards CT |
English PDF |
| GB/T 45789-2025 |
Plant proteCTion machinery - Atomizer droplet size - Measurement and classification {译} 植物保护机械-雾化器雾滴谱-测量与分级 |
China National Standards CT |
English PDF |
| GB/T 45787-2025 |
Plant proteCTion machinery - Closed conveyor systems (CTS) - Performance indicators {译} 植物保护机械-闭式输送系统（CTS）-性能指标 |
China National Standards CT |
English PDF |
| GB/T 32250.5-2025 |
Agricultural and forestry machinery - InspeCTion of in-use sprayers - Part 5: Aerial spray systems {译} 农林机械-在用喷雾机的检测-第5部分：航空喷雾系统 |
China National Standards CT |
English PDF |
| GB/T 20183.4-2025 |
Plant proteCTion machinery - Spraying equipment - Part 4: Test method for agitation of the spray tank {译} 植物保护机械-喷雾设备-第4部分：药液箱搅拌试验方法 |
China National Standards CT |
English PDF |
| GB/T 45728-2025 |
Internet of Things - Crowd sensing - Technical architeCTure {译} 物联网-群智感知-技术架构 |
China National Standards CT |
English PDF |
| GB/T 45663-2025 |
Anesthetic and respiratory equipment Equipment - Labels for use on syringes containing medication during anesthesia - Colors, patterns, and charaCTeristics {译} 麻醉和呼吸设备-麻醉期间用于贴示在含药的注射器上的标签-颜色、图案和特性 |
China National Standards CT |
English PDF |
| GB/T 15849-2025 |
Leak test methods for sealed radioaCTive sources {译} 密封放射源的泄漏检验方法 |
China National Standards CT |
English PDF |
| GB/T 27612.2-2025 |
Agricultural irrigation equipment - Sprinklers - Part 2: StruCTural and operational requirements {译} 农业灌溉设备-喷头-第2部分：结构和运行要求 |
China National Standards CT |
English PDF |
| GB/T 32960.4-2025 |
Technical specifications for eleCTric vehicle remote service and management systems - Part 4: Conformity testing {译} 电动汽车远程服务与管理系统技术规范-第4部分：一致性测试 |
China National Standards CT |
English PDF |
| GB/T 32960.1-2025 |
Technical specifications for eleCTric vehicle remote service and management systems - Part 1: General {译} 电动汽车远程服务与管理系统技术规范-第1部分：总则 |
China National Standards CT |
English PDF |
| GB/T 45817-2025 |
Consumer produCT quality classification - Ceramic tiles {译} 消费品质量分级-陶瓷砖 |
China National Standards CT |
English PDF |
| GB/T 45691-2025 |
Quality Requirements for Geographical Indication ProduCTs - Majiang Blueberries {译} 地理标志产品质量要求-麻江蓝莓 |
China National Standards CT |
English PDF |
| GB/T 45690-2025 |
Quality Requirements for Geographical Indication ProduCTs - Pu'er Coffee {译} 地理标志产品质量要求-普洱咖啡 |
China National Standards CT |
English PDF |
| GB/T 45731-2025 |
Agricultural ProduCTion Management - General Requirements for Digital Management {译} 农业生产托管-数字化管理通用要求 |
China National Standards CT |
English PDF |
| GB/T 16405-2025 |
Acoustics - Measurement of Insertion Loss of DuCT Mufflers in the Absence of Airflow - Simple Laboratory Method {译} 声学-管道消声器无气流下插入损失测量-实验室简易法 |
China National Standards CT |
English PDF |
| GB/T 14805.11-2025 |
EleCTronic Data Interchange for Administration, Commerce, and Transport (EDIFACT) - Application-Level Syntax Rules - (Syntax Version: 4, Syntax Release: 1) - Part 11: ISO-9735 Version 3 to Version 4 Compatible Profile {译} 行政、商业和运输业电子数据交换（EDIFACT）-应用级语法规则-（语法版本号:4，语法发布号:1）-第11部分：ISO-9735版本3向版本4兼容的配置文件 |
China National Standards CT |
English PDF |
| GB/T 45661-2025 |
Determination of Hazardous Quantities of RadioaCTive Materials {译} 放射性物质危险量的确定 |
China National Standards CT |
English PDF |
| GB/T 45725-2025 |
Measurement of Visible and Short-Wave Infrared SpeCTral Reflectance of Crops {译} 农作物可见光-短波红外光谱反射率测量 |
China National Standards CT |
English PDF |
| GB/T 45812-2025 |
Guidelines for Consumer ProduCT Quality Grading - Clothing {译} 消费品质量分级导则-服装 |
China National Standards CT |
English PDF |
| GB/T 44554.4-2025 |
EleCTronic Voucher Recording Requirements - Part 4: Bank Electronic Receipts {译} 电子凭证入账要求-第4部分：银行电子回单 |
China National Standards CT |
English PDF |
| GB/T 44554.3-2025 |
EleCTronic Voucher Recording Requirements - Part 3: Fiscal Electronic Invoices {译} 电子凭证入账要求-第3部分：财政电子票据 |
China National Standards CT |
English PDF |
| GB/T 44554.2-2025 |
EleCTronic Voucher Recording Requirements - Part 2: Value-Added Tax Electronic Invoices {译} 电子凭证入账要求-第2部分：增值税电子发票 |
China National Standards CT |
English PDF |
| GB/T 45682-2025 |
High-Pressure Roller Mill SeleCTion Test Method for Mining {译} 矿用高压辊磨机选型试验方法 |
China National Standards CT |
English PDF |
| GB/T 45687-2025 |
Vertical Stirred Mill SeleCTion Test Method {译} 立式搅拌磨选型试验方法 |
China National Standards CT |
English PDF |
| GB/T 45716-2025 |
SemiconduCTor Devices - Bias Temperature Instability Test for Metal Oxide Semiconductor Field Effect Transistors (MOSFETs) {译} 半导体器件-金属氧化物半导体场效应晶体管（MOSFETs）的偏置温度不稳定性试验 |
China National Standards CT |
English PDF |
| GB/T 45720-2025 |
SemiconduCTor Devices - Time-Dependent Dielectric Breakdown (TDDB) Test for Gate Dielectric Layers {译} 半导体器件-栅介质层的时间相关介电击穿（TDDB）试验 |
China National Standards CT |
English PDF |
| GB/T 45722-2025 |
SemiconduCTor Devices - Constant Current Electromigration Test {译} 半导体器件-恒流电迁移试验 |
China National Standards CT |
English PDF |
| GB/T 45719-2025 |
SemiconduCTor Devices - Metal Oxide Semiconductor (MOS) - Hot Carrier Test for Transistors {译} 半导体器件-金属氧化物半导体（MOS）-晶体管的热载流子试验 |
China National Standards CT |
English PDF |
| GB/T 45718-2025 |
SemiconduCTor Devices - Time-Dependent Dielectric Breakdown (TDDB) Test for Internal Metal Layers {译} 半导体器件-内部金属层间的时间相关介电击穿（TDDB）试验 |
China National Standards CT |
English PDF |
| GB/T 45721.1-2025 |
SemiconduCTor Devices - Stress Migration Test - Part 1: Copper Stress Migration Test {译} 半导体器件-应力迁移试验-第1部分：铜应力迁移试验 |
China National Standards CT |
English PDF |
| GB/T 28062-2025 |
Real-Time Fluorescence Measurement of Citrus Huanglong Disease Technical Specifications for Optical Quantitative PCR DeteCTion {译} 柑橘黄龙病菌实时荧光定量PCR检测技术规程 |
China National Standards CT |
English PDF |
| GB/T 21711.3-2025 |
Basic EleCTromechanical Relays - Part 3: Forced Positioning (Mechanical Interlocking) Contact Relays {译} 基础机电继电器-第3部分：强制定位（机械联锁）触点继电器 |
China National Standards CT |
English PDF |
| GB/T 21711.10-2025 |
Basic EleCTromechanical Relays - Part 10: Additional Functional Characteristics and Safety Requirements for Large-Capacity Relays {译} 基础机电继电器-第10部分：大容量继电器附加功能特性和安全要求 |
China National Standards CT |
English PDF |
| GB/T 45739-2025 |
Dimensions of Gaseous Oxygen Filling ConneCTors for Aerospace Use {译} 航空航天用气态氧充氧接头尺寸 |
China National Standards CT |
English PDF |
| GB/T 45732-2025 |
Recycling and Utilization System for Recycling Sites - Specifications for ConstruCTion of Recycling Sites {译} 再生资源回收利用体系-回收站点建设规范 |
China National Standards CT |
English PDF |
| GB/T 45713.4-2025 |
EleCTronic Assembly Technology - Part 4 Part: Durability Test Method for Solder Joints of Array-Type Packaged Surface-Mounted Devices {译} 电子装联技术-第4部分：阵列型封装表面安装器件焊点的耐久性试验方法 |
China National Standards CT |
English PDF |
| GB/T 45660-2025 |
EleCTronic Assembly Technology - Electronic Modules {译} 电子装联技术-电子模块 |
China National Standards CT |
English PDF |
| GB/T 19437-2025 |
Printing Technology - SpeCTral Measurement and Colorimetric Calculation of Printed Images {译} 印刷技术-印刷图像的光谱测量和色度计算 |
China National Standards CT |
English PDF |
| GB/T 17934.6-2025 |
Printing Technology - Process Control of Halftone Separation Plates, Proofs, and ProduCTion Prints - Part 6: Flexographic Printing {译} 印刷技术-网目调分色版、样张和生产印刷品的加工过程控制-第6部分：柔性版印刷 |
China National Standards CT |
English PDF |
| GB/T 18501.8100-2025 |
ConneCTors for Electronic and Electrical Equipment - Product Requirements - Part 8-100: Power Connectors - Detail Specification for 2-Pin and 3-Pin 20-A Power Plus 2-Pin Signal Connectors, Plastic Housing, Shielded and Sealed {译} 电子和电气设备用连接器-产品要求-第8-100部分：电源连接器-2芯、3芯20-A功率加2芯信号塑料外壳屏蔽密封连接器详细规范 |
China National Standards CT |
English PDF |
| GB/T 18501.8101-2025 |
ConneCTors for Electronic and Electrical Equipment - Product Requirements - Part 8-101: Power Connectors - Detail Specification for 2-Pin and 3-Pin 40-A Power Plus 2-Pin Signal Connectors, Plastic Housing, Shielded and Sealed {译} 电子和电气设备用连接器-产品要求-第8-101部分：电源连接器-2芯、3芯40-A功率加2芯信号塑料外壳屏蔽密封连接器详细规范 |
China National Standards CT |
English PDF |
| GB/T 33772.2-2025 |
Quality Assessment Systems - Part 2: SeleCTion and Use of Sampling Plans for Inspection of Electronic Components and Packages {译} 质量评定体系-第2部分：电子元器件及封装件检验用抽样方案的选择和使用 |
China National Standards CT |
English PDF |
| GB/T 45714.54-2025 |
Printed Circuit Board Materials - Part 5-4: Specifications for Coated or Uncoated ConduCTive Foils and Films - Conductive Pastes {译} 印制电路板材料-第5-4部分：涂覆或非涂覆的导电箔和膜分规范-导电浆料 |
China National Standards CT |
English PDF |
| GB/T 45668-2025 |
Technical Requirements for Underground Space Information System ConstruCTion {译} 地下空间信息系统建设技术要求 |
China National Standards CT |
English PDF |
| GB/T 21740-2025 |
Basic Geographic Information City Database ConstruCTion Specifications {译} 基础地理信息城市数据库建设规范 |
China National Standards CT |
English PDF |
| GB/T 45698-2025 |
Property Service Customer SatisfaCTion Assessment {译} 物业服务客户满意度测评 |
China National Standards CT |
English PDF |
| GB/T 3241.1-2025 |
EleCTroacoustics - Octave and Fractional Octave Filters - Part 1: Specifications {译} 电声学-倍频程和分数倍频程滤波器-第1部分：规范 |
China National Standards CT |
English PDF |
| GB/T 3241.2-2025 |
EleCTroacoustics - Octave and Fractional Octave Filters - Part 2: Type Evaluation Test {译} 电声学-倍频程和分数倍频程滤波器-第2部分：型式评价试验 |
China National Standards CT |
English PDF |
| GB/T 45839-2025 |
General Technical Requirements for Networking Standalone Fire DeteCTion Alarms {译} 独立式火灾探测报警器组网通用技术要求 |
China National Standards CT |
English PDF |
| GB/T 20441.8-2025 |
EleCTroacoustics - Measurement Microphones - Part 8: Comparative Method for Determining the Free-Field Sensitivity of Working Standard Microphones {译} 电声学-测量传声器-第8部分：测定工作标准传声器自由场灵敏度的比较法 |
China National Standards CT |
English PDF |
| GB/T 20441.7-2025 |
EleCTroacoustics - Measurement Microphones - Part 7: Difference Between the Free-Field Sensitivity Level and the Sound Pressure Sensitivity Level of Laboratory Standard Microphones {译} 电声学-测量传声器-第7部分:实验室标准传声器的自由场灵敏度级和声压灵敏度级之间的差值 |
China National Standards CT |
English PDF |
| GB/T 22106-2025 |
General Quality Guidelines for Non-fermented Soy ProduCTs {译} 非发酵豆制品质量通则 |
China National Standards CT |
English PDF |
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