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No.2025-6 Announcement of Promulgated China National Standards |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 5211.9-2025 |
General Test Methods for Pigments and Extenders - Part 9: Coloring Pigments of the Same Type Comparison of Lightfastness{译} 颜料和体质颜料通用试验方法-第9部分：相同类型着色颜料耐光性的比较 |
China National Standards |
 English PDF |
| GB/T 19310-2025 |
Small Boats - Permanently Installed Fuel Systems{译} 小艇-永久性安装的燃油系统 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 33484-2025 |
Test Methods for Shipboard Fixed Foam Firefighting Systems{译} 船用固定式泡沫灭火系统试验方法 |
China National Standards |
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 |
English PDF |
| GB/T 45877-2025 |
Carbon Fiber Composites - In-Plane Biaxial Tension Test Method for Laminates{译} 碳纤维复合材料-层合板平面双轴拉伸试验方法 |
China National Standards |
English PDF |
| GB/T 4556-2025 |
Reciprocating Internal Combustion Engines - Fire Protection{译} 往复式内燃机-防火 |
China National Standards |
English PDF |
| GB/T 20899.9-2025 |
Chemical Analysis Methods for Gold Ores - Part 9: Determination of Carbon Content{译} 金矿石化学分析方法-第9部分：碳量的测定 |
China National Standards |
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 |
English PDF |
| GB/T 7739.10-2025 |
Chemical Analysis Methods for Gold Concentrates - Part 10: Determination of Antimony Content{译} 金精矿化学分析方法-第10部分：锑量的测定 |
China National Standards |
English PDF |
| GB/T 9754-2025 |
Paints and Varnishes - Determination of Gloss at 20°, 60°, and 85°{译} 色漆和清漆-20°、60°和85°光泽的测定 |
China National Standards |
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 |
English PDF |
| GB/T 16696-2025 |
Small Boats - Hull Markings - Coding Systems{译} 小艇-艇体标识-代码系统 |
China National Standards |
English PDF |
| GB/T 19316-2025 |
Small Boats - Steering Wheels{译} 小艇-操舵轮 |
China National Standards |
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 |
English PDF |
| GB/T 6849-2025 |
Imaging Materials - Photographic Film and Paper - Brittle Wedge Test Method{译} 影像材料-照相胶片和相纸-脆性楔式试验方法 |
China National Standards |
English PDF |
| GB/T 45875-2025 |
Fine Ceramics - Determination of the Density of Ceramic Powders under Natural Sintering Conditions{译} 精细陶瓷-自然烧结条件下陶瓷粉体致密性的测定 |
China National Standards |
English PDF |
| GB/T 8243.6-2025 |
Test Methods for Full-Flow Oil Filters for Internal Combustion Engines - Part 6: Static Burst Resistance Test{译} 内燃机全流式机油滤清器试验方法-第6部分：静压耐破度试验 |
China National Standards |
English PDF |
| GB/T 7962.7-2025 |
Test Methods for Colorless Optical Glass - Part 7: Streak Degree{译} 无色光学玻璃测试方法-第7部分：条纹度 |
China National Standards |
English PDF |
| GB 45841-2025 |
Emission Limits and Measurement Methods for Exhaust Pollutants from Railway Diesel Locomotives and Their Engines (China Phase I){译} 铁路内燃机车及其发动机排气污染物排放限值及测量方法（中国第一阶段） |
China National Standards |
English PDF |
| GB/T 32844-2025 |
Popular Science Resource Classification and Codes{译} 科普资源分类与代码 |
China National Standards |
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 |
English PDF |
| GB/T 45891-2025 |
Fertilizers and Soil Conditioners - Determination of Humic Acid and Hydrophobic Fulvic Acid Content in Fertilizer Raw Materials{译} 肥料和土壤调理剂-肥料原料中腐植酸和疏水性黄腐酸含量的测定 |
China National Standards |
English PDF |
| GB/T 7024-2025 |
Terminology for Elevators, Escalators, and Moving Walkways{译} 电梯、自动扶梯和自动人行道术语 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 20899.10-2025 |
Chemical Analysis Methods for Gold Ores - Part 10: Determination of Antimony Content{译} 金矿石化学分析方法-第10部分：锑量的测定 |
China National Standards |
English PDF |
| GB/T 31289-2025 |
Marine Portland Cement{译} 海工硅酸盐水泥 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 12922-2025 |
Elastic Damping Spring Coupling{译} 弹性阻尼簧片联轴器 |
China National Standards |
English PDF |
| GB/T 33822-2025 |
Nano-lithium Iron Phosphate{译} 纳米磷酸铁锂 |
China National Standards |
English PDF |
| GB/T 14653-2025 |
Flexible Rod Coupling{译} 挠性杆联轴器 |
China National Standards |
English PDF |
| GB/T 14654-2025 |
Elastic Damping Spring Vibration Isolator{译} 弹性阻尼簧片减振器 |
China National Standards |
English PDF |
| GB/T 29509.1-2025 |
Load Chemical Analysis Methods for Gold and Carbon - Part 1: Determination of Gold and Silver Contents{译} 载金炭化学分析方法-第1部分：金量和银量的测定 |
China National Standards |
English PDF |
| GB/T 7739.9-2025 |
Chemical Analysis Methods for Gold Concentrates - Part 9: Determination of Carbon Content{译} 金精矿化学分析方法-第9部分：碳量的测定 |
China National Standards |
English PDF |
| GB/T 16890-2025 |
Quality Requirements for Waterway Passenger Transport Services{译} 水路旅客运输服务质量要求 |
China National Standards |
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 |
English PDF |
| GB/T 19315-2025 |
Small Boats - Maximum Loading Capacity{译} 小艇-最大装载量 |
China National Standards |
English PDF |
| GB/T 21035-2025 |
Feed Safety Evaluation - Teratogenicity Test{译} 饲料安全性评价-致畸试验 |
China National Standards |
English PDF |
| GB/T 19540-2025 |
Determination of Zearalenone in Feed{译} 饲料中玉米赤霉烯酮的测定 |
China National Standards |
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 |
English PDF |
| GB/T 2476-2025 |
Common Abrasives - Codes{译} 普通磨料-代号 |
China National Standards |
English PDF |
| GB/T 15170-2025 |
Packaging Containers - Industrial Thin Steel Plate Round Cans{译} 包装容器-工业用薄钢板圆罐 |
China National Standards |
English PDF |
| GB/T 17588-2025 |
Basic Terminology for Grinding Wheels{译} 砂轮磨削基本术语 |
China National Standards |
English PDF |
| GB/T 22261-2025 |
Determination of virginiamycin in feed{译} 饲料中维吉尼亚霉素的测定 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 17434-2025 |
Technical Requirements for Marine Fire-Resistant Windows{译} 船用耐火窗技术条件 |
China National Standards |
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 |
English PDF |
| GB/T 6730.23-2025 |
Iron Ore - Determination of Titanium Content - Ammonium Ferric Sulfate Titration{译} 铁矿石-钛含量的测定-硫酸铁铵滴定法 |
China National Standards |
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 |
English PDF |
| GB/T 5027-2025 |
Metallic Materials - Sheets and Strips - Determination of Plastic Strain Ratio (r-Value){译} 金属材料-薄板和薄带-塑性应变比（r值）的测定 |
China National Standards |
English PDF |
| GB/T 45848-2025 |
Natural Gas - Gas Chromatograph Data Format - XML File Format{译} 天然气-气相色谱分析仪数据格式-XML文件格式 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 20436-2025 |
Dimethylsiloxane Mixed rings{译} 二甲基硅氧烷混合环体 |
China National Standards |
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 |
English PDF |
| GB/T 20894-2025 |
Small Boats - Liquid Fuel Cooking Stoves and Heating Appliances{译} 小艇-液体燃料厨灶和加热器具 |
China National Standards |
English PDF |
| GB/T 18389-2025 |
Agricultural Machinery Distribution Service Requirements{译} 农业机械流通服务要求 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 23953-2025 |
Dimethyldichlorosilane for Industrial Use{译} 工业用二甲基二氯硅烷 |
China National Standards |
English PDF |
| GB/T 9239.2-2025 |
Mechanical Vibration - Rotor Balancing - Part 2: Vocabulary{译} 机械振动-转子平衡-第2部分：词汇 |
China National Standards |
English PDF |
| GB/T 21101-2025 |
Determination of porcine-derived ingredients in feed{译} 饲料中猪源性成分的测定 |
China National Standards |
English PDF |
| GB/T 21107-2025 |
Determination of horse- and donkey-derived ingredients in feed{译} 饲料中马、驴源性成分的测定 |
China National Standards |
English PDF |
| GB/T 20190-2025 |
Determination of cattle-, sheep-, and goat-derived ingredients in feed{译} 饲料中牛、绵羊和山羊源性成分的测定 |
China National Standards |
English PDF |
| GB/T 17778-2025 |
Determination of D-biotin in premixed feeds{译} 预混合饲料中D-生物素的测定 |
China National Standards |
English PDF |
| GB/T 20807-2025 |
Sheep concentrate supplement{译} 绵羊精料补充料 |
China National Standards |
English PDF |
| GB/T 20804-2025 |
Compound premixed feeds for dairy cows{译} 奶牛复合预混合饲料 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 45777-2025 |
Method for evaluating gypsum content in cement{译} 水泥中石膏掺量评估方法 |
China National Standards |
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 |
English PDF |
| GB/T 20483-2025 |
Land desertification monitoring methods{译} 土地荒漠化监测方法 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 32110-2025 |
Terms and definitions for impregnated skeleton materials{译} 浸胶骨架材料术语及定义 |
China National Standards |
English PDF |
| GB/T 45837-2025 |
Evaluation methods for comprehensive energy utilization in data centers{译} 数据中心能源综合利用评价方法 |
China National Standards |
English PDF |
| GB/T 14451-2025 |
Wire rope for operation{译} 操纵用钢丝绳 |
China National Standards |
English PDF |
| GB/T 18266.4-2025 |
Classification of sports venues - Part 4: Natural rock climbing sites{译} 体育场所等级的划分-第4部分:自然攀岩场地 |
China National Standards |
English PDF |
| GB/T 16271-2025 |
Wire rope slings - Braided cord locks{译} 钢丝绳吊索-插编索扣 |
China National Standards |
English PDF |
| GB/T 18445-2025 |
Cement-based penetrating crystalline waterproofing materials{译} 水泥基渗透结晶型防水材料 |
China National Standards |
English PDF |
| GB/T 21514-2025 |
Determination of fatty acids in feed{译} 饲料中脂肪酸的测定 |
China National Standards |
English PDF |
| GB/T 8088-2025 |
Natural rubber and natural latex - Determination of nitrogen content{译} 天然生胶和天然胶乳-氮含量的测定 |
China National Standards |
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 |
English PDF |
| GB/T 19747-2025 |
Corrosion of metals and alloys - Assessment of corrosion by atmospheric exposure of bimetallic materials{译} 金属和合金的腐蚀-双金属大气暴露腐蚀评定 |
China National Standards |
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 |
English PDF |
| GB/T 45778-2025 |
Test method for chemical shrinkage of cement pastes{译} 水泥浆体化学收缩试验方法 |
China National Standards |
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 |
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 |
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 |
English PDF |
| GB/T 45885-2025 |
Pleurotus eryngii{译} 杏鲍菇 |
China National Standards |
English PDF |
| GB/T 45887-2025 |
Refined Lacquer{译} 精制生漆 |
China National Standards |
English PDF |
| GB/T 45882-2025 |
Hickey Mouse Mane{译} 猴头菇 |
China National Standards |
English PDF |
| GB/T 23189-2025 |
Oyster Mushroom{译} 平菇 |
China National Standards |
English PDF |
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