Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41823-2022 |
Specification for quality management of welDing consumables for items important to safety in nuclear power plants {译} 核电厂安全重要物项用焊接材料质量管理规范 |
China National Standards Ding |
 English PDF |
| GB/T 13786-2022 |
Simulated Daylight Illumination of Cotton GraDing Room {译} 棉花分级室的模拟昼光照明 |
China National Standards Ding |
English PDF |
| GB/T 29268.5-2022 |
Information technology - Biometric performance testing and reporting - Part 5: Access control scenarios and graDing mechanisms {译} 信息技术 生物特征识别性能测试和报告 第5部分：访问控制场景与分级机制 |
China National Standards Ding |
English PDF |
| GB/T 24181-2022 |
Diamond welDing saw blade base steel {译} 金刚石焊接锯片基体用钢 |
China National Standards Ding |
English PDF |
| GB/T 41759-2022 |
Technical specifications for corrosion inhibitors for grounDing grid resistance reducing materials {译} 接地网降阻材料用缓蚀剂技术规范 |
China National Standards Ding |
English PDF |
| GB/T 41813.2-2022 |
Information technology—Test methods for intelligent voice interaction—Part 2: Semantic understanDing {译} 信息技术 智能语音交互测试方法 第2部分：语义理解 |
China National Standards Ding |
English PDF |
| GB/T 42069-2022 |
Lean Pork Quality GraDing {译} 瘦肉型猪肉质量分级 |
China National Standards Ding |
English PDF |
| GB/T 18233.6-2022 |
Information technology - Common cabling for user builDings - Part 6: Distributed building installations {译} 信息技术 用户建筑群通用布缆 第6部分：分布式楼宇设施 |
China National Standards Ding |
English PDF |
| GB/T 18233.2-2022 |
Information technology - General cabling for user builDings - Part 2: Office premises {译} 信息技术 用户建筑群通用布缆 第2部分: 办公场所 |
China National Standards Ding |
English PDF |
| GB/T 18233.1-2022 |
Information technology - General cabling for user builDings - Part 1: General requirements {译} 信息技术 用户建筑群通用布缆 第1部分：通用要求 |
China National Standards Ding |
English PDF |
| GB/T 19113-2022 |
Silkworm Fresh Cocoon GraDing Cocoon Layer Quantification Method {译} 桑蚕鲜茧分级 茧层量法 |
China National Standards Ding |
English PDF |
| GB/T 41902-2022 |
BreastfeeDing {译} 哺乳装 |
China National Standards Ding |
English PDF |
| GB/T 41810-2022 |
Internet of Things Identification System Object Identifier EncoDing and Storage Requirements {译} 物联网标识体系 对象标识符编码与存储要求 |
China National Standards Ding |
English PDF |
| GB/T 41832-2022 |
General Shipping Address EncoDing Rules {译} 通用寄递地址编码规则 |
China National Standards Ding |
English PDF |
| GB/T 37400.17-2022 |
General Specifications for Heavy Machinery Part 17: Repair WelDing of Forged Steel Parts {译} 重型机械通用技术条件 第17部分：锻钢件补焊 |
China National Standards Ding |
English PDF |
| GB/T 41910-2022 |
Quality control of washed faeces and graDing of faecal samples {译} 洗涤粪菌质量控制和粪菌样本分级 |
China National Standards Ding |
English PDF |
| GB/T 18779.1-2022 |
Geometric Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 1: Rules for Passing or Failing Verification AccorDing to Specifications {译} 产品几何技术规范(GPS) 工件与测量设备的测量检验 第1部分：按规范验证合格或不合格的判定规则 |
China National Standards Ding |
English PDF |
| GB/T 41892-2022 |
CoDing guidelines for intelligent ship machinery and equipment information integration {译} 智能船舶 机械设备信息集成编码指南 |
China National Standards Ding |
English PDF |
| GB/T 41984-2022 |
Arc stud welDing process {译} 电弧螺柱焊工艺方法 |
China National Standards Ding |
English PDF |
| GB/T 41768-2022 |
Thermal insulation materials for builDing - Determination of organic matter content {译} 建筑用绝热材料 有机物含量的测定 |
China National Standards Ding |
English PDF |
| GB/T 41861-2022 |
Gas WelDing Equipment Hose Assemblies for Welding, Cutting and Allied Process Equipment {译} 气焊设备 焊接、切割及相关工艺设备用软管组件 |
China National Standards Ding |
English PDF |
| GB/T 38265.6-2022 |
Test methods for soldering fluxes - Part 6: Determination of halide (excluDing fluoride) content {译} 软钎剂试验方法 第6部分：卤化物（不包括氟化物）含量的测定 |
China National Standards Ding |
English PDF |
| GB/T 42050-2022 |
ShipbuilDing - Deck machinery - General requirements {译} 造船 甲板机械 一般要求 |
China National Standards Ding |
English PDF |
| GB/T 41891.2-2022 |
Ships and marine technology - Inflatable buoyancy support systems for ships for protection against flooDing - Part 2: Buoyancy tanks {译} 船舶与海上技术 船舶浸水防护用充气浮力支持系统 第2部分：浮箱 |
China National Standards Ding |
English PDF |
| GB/T 11693-2022 |
Marine flange welDing seat plate {译} 船用法兰焊接座板 |
China National Standards Ding |
English PDF |
| GB/T 41979.5-2022 |
Friction stir spot welDing of aluminum and aluminum alloys - Part 5: Quality and inspection requirements {译} 搅拌摩擦点焊 铝及铝合金 第5部分: 质量与检验要求 |
China National Standards Ding |
English PDF |
| GB/T 41979.4-2022 |
Friction stir spot welDing of aluminum and aluminum alloys - Part 4: Welding procedure specification and qualification {译} 搅拌摩擦点焊 铝及铝合金 第4部分:焊接工艺规程及评定 |
China National Standards Ding |
English PDF |
| GB/T 41979.3-2022 |
Friction stir spot welDing of aluminum and aluminum alloys - Part 3: Skill assessment of welding operators {译} 搅拌摩擦点焊 铝及铝合金 第3部分:焊接操作工的技能评定 |
China National Standards Ding |
English PDF |
| GB/T 41979.2-2022 |
Friction stir spot welDing of aluminum and aluminum alloys - Part 2: Design of welded joints {译} 搅拌摩擦点焊 铝及铝合金 第2部分:焊接接头设计 |
China National Standards Ding |
English PDF |
| GB/T 41979.1-2022 |
Friction stir spot welDing of aluminum and aluminum alloys - Part 1: Terms and definitions {译} 搅拌摩擦点焊 铝及铝合金 第1部分:术语及定义 |
China National Standards Ding |
English PDF |
| GB/T 41877.1-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molDing and extrusion materials - Part 1: Nomenclature system and basis of classification {译} 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards Ding |
English PDF |
| GB/T 41877.2-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molDing and extrusion materials - Part 2: Specimen preparation and property determination {译} 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards Ding |
English PDF |
| GB/T 41762.2-2022 |
Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by benDing tests {译} 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应 |
China National Standards Ding |
English PDF |
| GB/T 22359.2-2022 |
Earth-moving and builDing construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 2: Additional EMC requirements for functional safety {译} 土方机械与建筑施工机械 内置电源机器的电磁兼容性（EMC） 第2部分：功能安全的EMC附加要求 |
China National Standards Ding |
English PDF |
| GB/T 22359.1-2022 |
Earth-moving and builDing construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 1: General requirements for EMC under typical electromagnetic environmental conditions {译} 土方机械与建筑施工机械 内置电源机器的电磁兼容性（EMC） 第1部分：典型电磁环境条件下的EMC一般要求 |
China National Standards Ding |
English PDF |
| GB/T 42032-2022 |
Design Requirements for Civil Aircraft LoaDing Manifest {译} 民用飞机装载舱单设计要求 |
China National Standards Ding |
English PDF |
| GB/T 41836-2022 |
Sharing Economy GuiDing Principles and Basic Framework {译} 共享经济 指导原则与基础框架 |
China National Standards Ding |
English PDF |
| GB/T 41758.2-2022 |
Plastics - Polyketone (PK) molDing and extrusion materials - Part 2: Preparation of test specimens and determination of properties {译} 塑料 聚酮（PK）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards Ding |
English PDF |
| GB/T 42036-2022 |
Specification for inspection of single-phase grounDing capacitor current in mine high-voltage power grid {译} 矿井高压电网单相接地电容电流检验规范 |
China National Standards Ding |
English PDF |
| GB/Z 13672-2022 |
Test method for bearing capacity of gear bonDing {译} 齿轮胶合承载能力试验方法 |
China National Standards Ding |
English PDF |
| GB/T 41852-2022 |
Semiconductor devices; microelectromechanical devices; benDing and shearing test methods for bonding strength of MEMS structures {译} 半导体器件 微机电器件 MEMS结构黏结强度的弯曲和剪切试验方法 |
China National Standards Ding |
English PDF |
| GB 40556-2021 |
Technical requirements for flooDing emergency operation of sea-going ship engine room 海船机舱进水应急操作技术要求 |
China National Standards Ding |
English PDF |
| GB/T 40477-2021 |
E-commerce credit—Basic trustworthy requirements for online retailing—Service proviDing 电子商务信用 网络零售信用基本要求 服务产品提供 |
China National Standards Ding |
English PDF |
| GB/T 40424-2021 |
WelDing procedure qualification test for tubes to tube-plate joints 管与管板的焊接工艺评定试验 |
China National Standards Ding |
English PDF |
| GB/T 40415-2021 |
Determination of light transmittance for the photovoltaic glass module used in builDing 建筑用光伏玻璃组件透光率测试方法 |
China National Standards Ding |
English PDF |
| GB/T 40405-2021 |
Technical specification of screen windows and doors for builDing 建筑用纱门窗技术条件 |
China National Standards Ding |
English PDF |
| GB/T 40400-2021 |
Window decoration for builDing—Test methods of protection from strangulation 建筑窗饰产品 防勒试验方法 |
China National Standards Ding |
English PDF |
| GB/T 40389-2021 |
Sintered metal materials, excluDing hardmetals—Measurement of surface roughness 烧结金属材料（不包括硬质合金） 表面粗糙度的测定 |
China National Standards Ding |
English PDF |
| GB/T 40371-2021 |
Gas welDing equipment—Materials for equipment used in gas welding, cutting and allied processes 气焊设备 焊接、切割及相关工艺设备用材料 |
China National Standards Ding |
English PDF |
| GB/T 37199.1-2021 |
Plastics—Polybutene(PB) moulDing and extrusion materials—Part 1：Designation system and basis for specifications 塑料 聚丁烯（PB）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards Ding |
English PDF |
| GB/T 36271.2-2021 |
Power installations exceeDing 1 kV a.c. and 1.5 kV d.c.—Part 2: d.c. 交流1kV及直流1.5kV以上电力设施 第2部分：直流 |
China National Standards Ding |
English PDF |
| GB/T 24524-2021 |
Metallic materials—Sheet and strip—Hole expanDing test 金属材料 薄板和薄带 扩孔试验方法 |
China National Standards Ding |
English PDF |
| GB/T 20473-2021 |
Dry-mixed thermal insulating mortar for builDings 建筑保温砂浆 |
China National Standards Ding |
English PDF |
| GB/T 10715-2021 |
Belt drives—V-ribbed belts, joined V-belts and V-belts incluDing wide section belts and hexagonal belts—Electrical conductivity of antistatic belts: Characteristics and methods of test 带传动 多楔带、联组V带及包括宽V带、六角带在内的单根V带 抗静电带的导电性:要求和试验方法 |
China National Standards Ding |
English PDF |
| GB/T 1845.2-2021 |
Plastics—Polyethylene (PE) moulDing and extrusion materials—Part 2:Preparation of test specimens and determination of properties 塑料 聚乙烯（PE）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards Ding |
English PDF |
| GB/T 20311-2021 |
BuilDing components and building elements—Thermal resistance and thermal transmittance—Calculation methods 建筑构件和建筑单元 热阻和传热系数 计算方法 |
China National Standards Ding |
English PDF |
| GB/T 40497-2021 |
Evaluation principles for the design of offshore facilities against fire and blast loaDing 海上设施防火与防爆设计评估原则 |
China National Standards Ding |
English PDF |
| GB 40556-2021 |
Technical requirements for flooDing emergency operation of sea-going ship engine room 海船机舱进水应急操作技术要求 |
China National Standards Ding |
English PDF |
| GB/T 40153-2021 |
Classification and coDing of meteorological data 气象资料分类与编码 |
China National Standards Ding |
English PDF |
| GB/T 40337-2021 |
Gas tightness of equipment for gas welDing and allied processes 气焊及相关工艺设备的气密性 |
China National Standards Ding |
English PDF |
| GB/T 40330-2021 |
Safety of machine tools—Stationary grinDing machines 机床安全 固定式磨床 |
China National Standards Ding |
English PDF |
| GB/T 40205-2021 |
Information and documentation - Schema for holDings information 信息与文献 馆藏信息格式 |
China National Standards Ding |
English PDF |
| GB/T 40188-2021 |
Technical code of breeDing practice with molecular marker assisted selection for livestock and poultry 畜禽分子标记辅助育种技术规程 |
China National Standards Ding |
English PDF |
| GB/T 40186-2021 |
Determination of genetic material damage strength for microbial mutation breeDing—Umu method 微生物诱变育种致遗传物质损伤强度测定 Umu法 |
China National Standards Ding |
English PDF |
| GB/T 40184-2021 |
Technical code of breeDing practice with genomic selection for livestock and poultry 畜禽基因组选择育种技术规程 |
China National Standards Ding |
English PDF |
| GB/T 40238-2021 |
Reaction to fire tests for builDing materials and products—General rules for selection of substrates,conditioning and mounting of specimen 建筑材料及制品燃烧试验 基材选取、试样状态调节和安装要求 |
China National Standards Ding |
English PDF |
| GB/T 40237-2021 |
Test method for ignitability of foamed plastic—WelDing spark method 泡沫塑料着火性试验方法 电焊火花法 |
China National Standards Ding |
English PDF |
| GB/T 40145-2021 |
Determination of 11 glucocorticoids incluDing desonide in cosmetics—Liquid chromatography-tandem mass spectrometry 化妆品中地索奈德等十一种糖皮质激素的测定 液相色谱/串联质谱法 |
China National Standards Ding |
English PDF |
| GB/T 40098-2021 |
CoDing regulation for swapping power battery pack of electric vehicles 电动汽车更换用动力蓄电池箱编码规则 |
China National Standards Ding |
English PDF |
| GB/T 40068-2021 |
Electrofusion welDing sleeve(tape) for thermal insulation pipeline 保温管道用电热熔套（带） |
China National Standards Ding |
English PDF |
| GB/T 39981-2021 |
BuilDing construction machinery and equipment—Portable,hand-held,internal combustion engine driven cut-off machines—Safety requirements 建筑施工机械与设备 便携、手持、内燃机式切割机 安全要求 |
China National Standards Ding |
English PDF |
| GB/T 39979-2021 |
General technical specification of indoor window decoration for builDing 建筑室内窗饰产品通用技术要求 |
China National Standards Ding |
English PDF |
| GB/T 39971-2021 |
Thresholds and graDing of relative wet grip index for motor vehicle tyres 汽车轮胎湿路面相对抓着指数限值和等级 |
China National Standards Ding |
English PDF |
| GB/T 39970-2021 |
Thresholds and graDing of coast-by noise for motor vehicle tyres 汽车轮胎惯性滑行通过噪声限值和等级 |
China National Standards Ding |
English PDF |
| GB/T 31070.3-2021 |
BuilDing intercom systems—Part 3:Technical requirements for specific applications 楼寓对讲系统 第3部分:特定应用技术要求 |
China National Standards Ding |
English PDF |
| GB/T 27021.3-2021 |
Conformity assessment - Requirements for bodies proviDing audit and certification of management systems - Part 3: Competence requirements for auditing and certification of quality management systems 合格评定 管理体系审核认证机构要求 第3部分：质量管理体系审核与认证能力要求 |
China National Standards Ding |
English PDF |
| GB/T 27021.2-2021 |
Conformity assessment - Requirements for bodies proviDing audit and certification of management systems - Part 2: Competence requirements for auditing and certification of environmental management systems 合格评定 管理体系审核认证机构要求 第2部分：环境管理体系审核与认证能力要求 |
China National Standards Ding |
English PDF |
| GB/T 25301-2021 |
Resistance welDing equipment - Transformers - General specifications applicable to all transformers 电阻焊设备 变压器 适用于所有变压器的通用技术条件 |
China National Standards Ding |
English PDF |
| GB/T 23537-2021 |
Superabrasive products - GrinDing wheels and mounted points with diamond or cubic boron nitride - Limit deviations and run-out tolerances 超硬磨料制品 金刚石或立方氮化硼砂轮和磨头 极限偏差和圆跳动公差 |
China National Standards Ding |
English PDF |
| GB/T 22459.8-2021 |
Refractory mortars-Part 8:Determination of bleeDing 耐火泥浆 第8部分：泌水性试验方法 |
China National Standards Ding |
English PDF |
| GB/T 15972.47-2021 |
Specifications for optical fibre test method - Part 47: Measurement methods and test procedures for transmission characteristics - MacrobenDing loss 光纤试验方法规范 第47部分：传输特性的测量方法和试验程序 宏弯损耗 |
China National Standards Ding |
English PDF |
| GB/T 14230-2021 |
Test method of tooth benDing strength for gear load capacity 齿轮弯曲疲劳强度试验方法 |
China National Standards Ding |
English PDF |
| GB/T 12190-2021 |
Method for measuring the shielDing effectiveness of electromagnetic shielding enclosures 电磁屏蔽室屏蔽效能的测量方法 |
China National Standards Ding |
English PDF |
| GB/T 8366-2021 |
Resistance welDing—Resistance welding equipment—Mechanical and electrical requirements 电阻焊 电阻焊设备 机械和电气要求 |
China National Standards Ding |
English PDF |
| GB/T 5900.1-2021 |
Machine tools—Connecting dimensions of spindle noses and work holDing chucks—Part 1: Conical connection 机床 主轴端部与卡盘连接尺寸 第1部分：圆锥连接 |
China National Standards Ding |
English PDF |
| GB/T 4787.1-2021 |
GraDing capacitors for high-voltage alternating current circuit-breakers—Part 1:General 高压交流断路器用均压电容器 第1部分：总则 |
China National Standards Ding |
English PDF |
| GB/T 19216.3-2021 |
Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3:Test method for fire with shock at a temperature of at least 830℃ for cables of rated voltage up to and incluDing 0.6/1 kV tested in a metal enclosure 在火焰条件下电缆或光缆的线路完整性试验 第3部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下电缆穿在金属管中进行的试验方法 |
China National Standards Ding |
English PDF |
| GB/T 19216.2-2021 |
Circuit integrity test for electric cables or optical fiber cables under fire conditions - Part 2: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and incluDing 0.6/1 kV and with an overall diameter not 在火焰条件下电缆或光缆的线路完整性试验 第2部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下外径不超过20 mm电缆的试验方法 |
China National Standards Ding |
English PDF |
| GB/T 19216.1-2021 |
Circuit integrity test for electric cables or optical fiber cables under fire conditions-Part 1:Test method for fire with shock at atemperature of at least 830 ℃ for cables of rated voltage up to and incluDing 0.6/ 1 kV and with an overall diameter exceed 在火焰条件下电缆或光缆的线路完整性试验 第1部分：火焰温度不低于830 ℃的供火并施加冲击振动，额定电压0.6/1 kV及以下外径超过20 mm电缆的试验方法 |
China National Standards Ding |
English PDF |
| GB/T 18216.4-2021 |
Electrical safety in low voltage distribution systems up to 1 000 V a. c and 1 500 V d. c - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonDing 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第4部分：接地电阻和等电位接地电阻 |
China National Standards Ding |
English PDF |
| GB/T 40058-2021 |
CoDing specification for the national fixed assets investment projects 全国固定资产投资项目代码编码规范 |
China National Standards Ding |
English PDF |
| GB/T 40087-2021 |
Geospatial grid encoDing rule 地球空间网格编码规则 |
China National Standards Ding |
English PDF |
| GB/T 40083-2021 |
Technical requirements for online monitoring of energy consumption of builDing materials industry 建筑材料行业能耗在线监测技术要求 |
China National Standards Ding |
English PDF |
| GB/T 39999-2021 |
Determination of 15 kinds of prohibited quinolone-type antibiotics in cosmetics incluDing enrofloxacin—Liquid chromatography-tandem mass spectrometry 化妆品中恩诺沙星等15种禁用喹诺酮类抗生素的测定 液相色谱-串联质谱法 |
China National Standards Ding |
English PDF |
| GB/T 39969-2021 |
Test method of ventilation and rain resistance performance for ventilation louvers of builDing 建筑用通风百叶窗通风及防雨性能检测方法 |
China National Standards Ding |
English PDF |
| GB/T 39968-2021 |
Technical specification of ventilation louvers for builDing 建筑用通风百叶窗技术要求 |
China National Standards Ding |
English PDF |
| GB/T 39915-2021 |
Epidemic prevention criteria for animal breeDing farm 动物饲养场防疫准则 |
China National Standards Ding |
English PDF |
| GB/T 27021.9-2021 |
Conformity assessment-Requirements for bodies proviDing audit and certification of management systems-Part 9:Competence requirements for auditing and certification of anti-bribery management systems 合格评定 管理体系审核认证机构要求 第9部分：反贿赂管理体系审核与认证能力要求 |
China National Standards Ding |
English PDF |
| GB/T 27021.10-2021 |
Conformity assessment—Requirements for bodies proviDing audit and certification of management systems—Part 10：Competence requirements for auditing and certification of occupational health and safety management systems 合格评定 管理体系审核认证机构要求 第10部分：职业健康安全管理体系审核与认证能力要求 |
China National Standards Ding |
English PDF |
| GB/T 26667-2021 |
Terminology for electromagnetic shielDing materials 电磁屏蔽材料术语 |
China National Standards Ding |
English PDF |
| GB/T 3480.3-2021 |
Calculation of load capacity of spur and helical gears—Part 3: Calculation of tooth benDing strength 直齿轮和斜齿轮承载能力计算 第3部分：轮齿弯曲强度计算 |
China National Standards Ding |
English PDF |
| GB/T 39826-2021 |
Fine ceramics—Determining flexural bond strength—Four-point benDing method 精细陶瓷 界面弯曲强度测定 四点弯曲法 |
China National Standards Ding |
English PDF |
| GB/T 39757-2021 |
BuilDing construction machinery and equipment-Code of practice for the safe use of concrete pumps and mobile concrete pumps with placing boom 建筑施工机械与设备 混凝土泵和泵车安全使用规程 |
China National Standards Ding |
English PDF |
| GB/T 39933-2021 |
Rotational moulDing—Test method for low temperature impact 滚塑成型 低温冲击试验 |
China National Standards Ding |
English PDF |
| GB/T 39756-2021 |
General specification for the scanning voice reaDing machine 扫描式语音读书机通用技术条件 |
China National Standards Ding |
English PDF |
| GB/T 39866-2021 |
Technical requirement of appendent frame for window and door in builDing 建筑门窗附框技术要求 |
China National Standards Ding |
English PDF |
| GB/T 39821-2021 |
Plastics—Determination of apparent density of moulDing material that cannot be poured from a specified funnel 塑料 不能从规定漏斗流出的模塑材料表观密度的测定 |
China National Standards Ding |
English PDF |
| GB/T 39818-2021 |
Plastics—Thermosetting moulDing materials—Determination of shrinkage 塑料 热固性模塑材料 收缩率的测定 |
China National Standards Ding |
English PDF |
| GB/T 39768-2021 |
Classification and coDing for human biomaterial 人类生物样本分类与编码 |
China National Standards Ding |
English PDF |
| GB/T 39600-2021 |
Formaldehyde emission graDing for wood-based panel and finishing products 人造板及其制品甲醛释放量分级 |
China National Standards Ding |
English PDF |
| GB/T 39598-2021 |
A guide to the limited quantity in indoor loaDing for wood-based panel based on its ultimate formaldehyde emission 基于极限甲醛释放量的人造板室内承载限量指南 |
China National Standards Ding |
English PDF |
| GB/T 34079.1-2021 |
Service specification of electronic government common platform based on cloud computing -- Part 1: Service catalog and coDing 基于云计算的电子政务公共平台服务规范 第1部分：服务分类与编码 |
China National Standards Ding |
English PDF |
| GB/T 28847.5-2021 |
BuilDing automation and control systems—Part 5: Data communication protocol 建筑自动化和控制系统 第5部分：数据通信协议 |
China National Standards Ding |
English PDF |
| GB/T 20833.4-2021 |
Rotating electrical machines—The winDing insulation—Part 4: Measurement of insulation resistance and polarization index 旋转电机 绕组绝缘 第4部分：绝缘电阻和极化指数测量 |
China National Standards Ding |
English PDF |
| GB/T 20833.1-2021 |
Rotating electrical machines—The winDing insulation—Part 1:Off-line partial discharge measurements 旋转电机 绕组绝缘 第1部分：离线局部放电测量 |
China National Standards Ding |
English PDF |
| GB/T 14383-2021 |
Forged fittings, socket-welDing and threaded 锻制承插焊和螺纹管件 |
China National Standards Ding |
English PDF |
| GB/T 5824-2021 |
Size system of opening for windows and doors in builDing 建筑门窗洞口尺寸系列 |
China National Standards Ding |
English PDF |
| GB/T 5095.2507-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-7: Test 25g: Impedance, reflection coefficient, and voltage stanDing wave ratio (VSWR) 电子设备用机电元件 基本试验规程及测量方法 第25-7部分：试验25g：阻抗、反射系数和电压驻波比（VSWR） |
China National Standards Ding |
English PDF |
| GB/T 5095.2303-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-3:Screening and filtering tests—Test 23c：ShielDing effectiveness of connectors and accessories—Line injection method 电子设备用机电元件 基本试验规程及测量方法 第23-3部分：屏蔽和滤波试验 试验23c：连接器和附件的屏蔽效果 线注入法 |
China National Standards Ding |
English PDF |
| GB/T 4022.1-2021 |
Surface grinDing machines with horizontal grinding wheel spindle and reciprocating table—Testing of the accuracy—Part 1：Machines with table surface length of up to 1600 mm 卧轴矩台平面磨床 精度检验 第1部分：工作台面长度至1600mm的机床 |
China National Standards Ding |
English PDF |
| GB/T 2680-2021 |
Glass in builDing—Determination of light transmittance, solar direct transmittance, total solar energy transmittance, ultraviolet transmittance and related glazing factors 建筑玻璃 可见光透射比、太阳光直接透射比、太阳能总透射比、紫外线透射比及有关窗玻璃参数的测定 |
China National Standards Ding |
English PDF |
| GB/T 41020-2021 |
Guidance on builDing fire risk assessment for property insurance 建筑物财产保险火灾风险评估指南 |
China National Standards Ding |
English PDF |
| GB/T 15579.14-2021 |
Arc welDing equipment -- Part 14: Calibration, validation and consistency testing 弧焊设备 第14部分：校准、确认和一致性试验 |
China National Standards Ding |
English PDF |
| GB/T 41107.2-2021 |
Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welDing processes -- Part 2: Self-restraint tests 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分：自拘束试验 |
China National Standards Ding |
English PDF |
| GB/T 41107.1-2021 |
Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welDing processes -- Part 1: General 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第1部分：总则 |
China National Standards Ding |
English PDF |
| GB/T 22565.1-2021 |
Metallic materials -- Sheet and strip -- Method for spring back evaluation -- Part 1: Stretch benDing 金属材料 薄板和薄带 回弹性能评估方法 第1部分：拉弯法 |
China National Standards Ding |
English PDF |
| GB/T 3670-2021 |
Covered electordes for manual metal arc welDing of copper and copper alloys 铜及铜合金焊条 |
China National Standards Ding |
English PDF |
| GB/T 41111-2021 |
Rods for gas welDing of non-alloy and creep-resisting steels 气焊用非合金钢及热强钢填充丝 |
China National Standards Ding |
English PDF |
| GB/T 41110-2021 |
Tubular cored electrodes for gas shielded and non-gas shielded metal arc welDing of nickel and nickel alloys 镍及镍合金药芯焊丝 |
China National Standards Ding |
English PDF |
| GB/T 41112-2021 |
Solid wire electrodes, solid wires and rods for fusion welDing of magnesium and magnesium alloys 镁及镁合金焊丝 |
China National Standards Ding |
English PDF |
| GB/T 8100.3-2021 |
Mounting surfaces of hydraulic valves—Part 3: Pressure-reducing valves, sequence valves, unloaDing valves, throttle valves and check valves 液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀 |
China National Standards Ding |
English PDF |
| GB/T 41122-2021 |
Requirements for lifts used to assist in builDing evacuation 用于辅助建筑物人员疏散的电梯要求 |
China National Standards Ding |
English PDF |
| GB/T 41139-2021 |
Requirements of standard conformance testing for information classification coDing and metadata 信息分类编码及元数据标准符合性测试要求 |
China National Standards Ding |
English PDF |
| GB/T 41136-2021 |
Resistance welDing equipment -- Transformers -- Integrated transformer-rectifier units for welding guns operating at 1 000 Hz 电阻焊设备 变压器 一体式焊钳用内置整流器的1000Hz变压器 |
China National Standards Ding |
English PDF |
| GB/T 6476-2021 |
Surface grinDing machines with vertical grinding wheel spindle and reciprocating table—Testing of the accuracy 立轴矩台平面磨床 精度检验 |
China National Standards Ding |
English PDF |
| GB/T 1927.17-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact benDing strength 无疵小试样木材物理力学性质试验方法 第17部分：冲击韧性测定 |
China National Standards Ding |
English PDF |
| GB/T 1927.10-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in benDing 无疵小试样木材物理力学性质试验方法 第10部分：抗弯弹性模量测定 |
China National Standards Ding |
English PDF |
| GB/T 1927.9-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 9: Determination of benDing strength 无疵小试样木材物理力学性质试验方法 第9部分：抗弯强度测定 |
China National Standards Ding |
English PDF |
| GB/T 41155-2021 |
Sintered metal materials,excluDing hardmetals—Fatigue test pieces 烧结金属材料（不包括硬质合金） 疲劳试样 |
China National Standards Ding |
English PDF |
| GB/T 30574-2021 |
Safety of machinery—Implementation criteria for safeguarDing 机械安全 安全防护的实施准则 |
China National Standards Ding |
English PDF |
| GB/T 41102-2021 |
General technical requirements for injection moulDing system for PET preform in packaging field 包装PET瓶坯注塑成型模具系统通用技术要求 |
China National Standards Ding |
English PDF |
| GB/T 41186-2021 |
GraDing for fresh and live abalone 鲜、活鲍分级 |
China National Standards Ding |
English PDF |
| GB/T 41078-2021 |
Test methods for harmful substances in builDing waterproofing materials 建筑防水材料有害物质试验方法 |
China National Standards Ding |
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 Ding |
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 Ding |
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 Ding |
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 Ding |
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 Ding |
English PDF |
| GB/T 40945-2021 |
Code of practice for quality graDing of livestock and poultry meat 畜禽肉质量分级规程 |
China National Standards Ding |
English PDF |
| GB/T 40942-2021 |
Feed safety evaluation—Code of practice for the feeDing trial of broilers 畜禽饲料安全评价 肉鸡饲养试验技术规程 |
China National Standards Ding |
English PDF |
| GB/T 40928-2021 |
Telemark skis and binDings—Binding mounting area—Requirements and test methods 特里马滑雪板 固定器安装区 要求和试验方法 |
China National Standards Ding |
English PDF |
| GB/T 40923.1-2021 |
Snowboards—BinDing mounting area—Part 1:Requirements and test methods for snowboards without inserts 滑雪单板 固定器安装区 第1部分：无嵌件滑雪单板的要求和试验方法 |
China National Standards Ding |
English PDF |
| GB/T 40925-2021 |
Snowboard strap binDings for soft boots—Requirements and test methods 滑雪单板软靴束带固定器 要求和试验方法 |
China National Standards Ding |
English PDF |
| GB/T 40922-2021 |
Telemark ski-boots for adults—Interface with Telemark ski-binDings—Requirements and test methods 成人特里马滑雪靴 特里马滑雪板固定器接口 要求和试验方法 |
China National Standards Ding |
English PDF |
| GB/T 40924-2021 |
Snowboard-boots—Interface with snowboard binDings 单板滑雪靴 滑雪板固定器接口 |
China National Standards Ding |
English PDF |
| GB/T 40932-2021 |
Snowboard step-in binDings—Requirements and test methods 滑雪单板踏入式固定器 要求和试验方法 |
China National Standards Ding |
English PDF |
| GB/T 40923.2-2021 |
Snowboards—BinDing mounting area—Part 2:Requirements and test methods for snowboards with inserts 滑雪单板 固定器安装区 第2部分：含嵌件滑雪单板的要求和试验方法 |
China National Standards Ding |
English PDF |
| GB/T 40940-2021 |
Snowboard plate-binDings—Requirements and test methods 滑雪单板固定器 要求和试验方法 |
China National Standards Ding |
English PDF |
| GB/T 40930-2021 |
Touring ski-boots for adults—Interface with touring ski-binDings—Requirements and test methods 成人旅行滑雪靴 旅行滑雪板固定器接口 要求和试验方法 |
China National Standards Ding |
English PDF |
| GB/T 35660.3-2021 |
Information and documentation—RFID in libraries—Part 3:EncoDing of data elements based on rules from ISO/IEC 15962 in an RFID tag with partitioned memory 信息与文献 图书馆射频识别（RFID） 第3部分：分区存储RFID标签中基于ISO/IEC 15962规则的数据元素编码 |
China National Standards Ding |
English PDF |
| GB/T 40887.1-2021 |
Wheelchair containment and occupant retention systems for accessible transport vehicles designed for use by both sitting and stanDing passengers—Part 1:Systems for rearward-facing wheelchair seated passengers 无障碍客车的轮椅车及乘坐者限位系统 第1部分：后向式轮椅车乘坐者系统 |
China National Standards Ding |
English PDF |
| GB/T 40740-2021 |
WelDing procedures qualification for overlay welding 堆焊工艺评定试验 |
China National Standards Ding |
English PDF |
| GB/T 40741-2021 |
Quality requirements for post welDing heat treatment 焊后热处理质量要求 |
China National Standards Ding |
English PDF |
| GB/T 40748-2021 |
Quality graDing of passionfruit 百香果质量分级 |
China National Standards Ding |
English PDF |
| GB/T 40737-2021 |
Remanufacturing—Test method for performance of laser cladDing layer 再制造 激光熔覆层性能试验方法 |
China National Standards Ding |
English PDF |
| GB/T 3903.9-2021 |
Footwear—Test methods for insoles—Heel pin holDing strength 鞋类 内底试验方法 跟部持钉力 |
China National Standards Ding |
English PDF |
| GB/T 40588-2021 |
Technical provisions for automatic under-voltage load shedDing in electric power systems 电力系统自动低压减负荷技术规定 |
China National Standards Ding |
English PDF |
| GB/T 40596-2021 |
Technical rules for automatic under-frequency load shedDing in electric power systems 电力系统自动低频减负荷技术规定 |
China National Standards Ding |
English PDF |
| GB/T 40800-2021 |
Specification and qualification of welDing procedures for production welding of steel castings 铸钢件焊接工艺评定规范 |
China National Standards Ding |
English PDF |
| GB/T 40713-2021 |
General technical requirements for complete sets of builDing ceramics production equipment 建筑陶瓷生产成套装备通用技术要求 |
China National Standards Ding |
English PDF |
| GB/T 40708-2021 |
Container transportation electronic data interchange—Container discharge/loaDing (vessel) report message 集装箱运输电子数据交换 集装箱装卸（船）报告报文 |
China National Standards Ding |
English PDF |
| GB/T 28504.3-2021 |
Rare earth doped optical fibre—Part 3:Characteristics of double-cladDing erbium-ytterbium co-doped optical fibre 掺稀土光纤 第3部分：双包层铒镱共掺光纤特性 |
China National Standards Ding |
English PDF |
| GB/T 28504.2-2021 |
Rare earth doped optical fibre—Part 2:Characteristics of double-cladDing thulium-doped optical fibre 掺稀土光纤 第2部分：双包层掺铥光纤特性 |
China National Standards Ding |
English PDF |
| GB/T 40564-2021 |
Test method of epoxy molDing compound for electronic packaging 电子封装用环氧塑封料测试方法 |
China National Standards Ding |
English PDF |
| GB/T 40835-2021 |
Feed safety evaluation—Determination of rumen degradation of ruminant feedstuffs—Code of practice in feeDing trail of cattle 畜禽饲料安全评价 反刍动物饲料瘤胃降解率测定 牛饲养试验技术规程 |
China National Standards Ding |
English PDF |
| GB/T 40837-2021 |
Feed safety evaluation—Code of practice for the feeDing trial of layers 畜禽饲料安全评价 蛋鸡饲养试验技术规程 |
China National Standards Ding |
English PDF |
| GB/T 22271.2-2021 |
Plastics -- Polyoxymethylene(POM) moulDing and extrusion materials -- Part 2: Preparation of test specimens and determination of properties 塑料 聚甲醛（POM）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards Ding |
English PDF |
| GB/T 22271.1-2021 |
Plastics -- Polyoxymethylene(POM) moulDing and extrusion materials -- Part 1: Designation system and basis for specification 塑料 聚甲醛（POM）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards Ding |
English PDF |
| GB/T 22796-2021 |
BedDing 床上用品 |
China National Standards Ding |
English PDF |
| GB/T 40801-2021 |
WelDing procedure qualification tests for titanium,zirconium and their alloys 钛、锆及其合金的焊接工艺评定试验 |
China National Standards Ding |
English PDF |
| GB/T 40768-2021 |
Specifications for video stream and spatial-temporal information fusion encoDing 视频流与时空信息融合编码规范 |
China National Standards Ding |
English PDF |
| GB/T 40764-2021 |
Geographic information—Filter encoDing 地理信息 过滤编码 |
China National Standards Ding |
English PDF |
| GB/T 51447-2021 |
Standard for storage of builDing information model 建筑信息模型存储标准 |
China National Standards Ding |
English PDF |
| GB/T 51408-2021 |
Standard for seismic isolation design of builDing 建筑隔震设计标准 |
China National Standards Ding |
English PDF |
| GB 55022-2021 |
[General code for maintenance and renovation of existing builDings] 既有建筑维护与改造通用规范 |
China National Standards Ding |
English PDF |
| GB 55021-2021 |
General Code for Appraisal and Reinforcement of Existing BuilDings 既有建筑鉴定与加固通用规范 |
China National Standards Ding |
English PDF |
| GB 55020-2021 |
Code for design of builDing water supply and drainage 建筑给水排水与节水通用规范 |
China National Standards Ding |
English PDF |
| GB 55019-2021 |
General Code for Accessibility in BuilDing and Municipal Engineering 建筑与市政工程无障碍通用规范 |
China National Standards Ding |
English PDF |
| GB 55015-2021 |
{General Code for BuilDing Energy Efficiency and Renewable Energy Utilization} 建筑节能与可再生能源利用通用规范 |
China National Standards Ding |
English PDF |
| GB 55003-2021 |
General code for foundation engineering of builDing and municipal projects 建筑与市政地基基础通用规范 |
China National Standards Ding |
English PDF |
| GB 55002-2021 |
Code for seismic design of builDings 建筑与市政工程抗震通用规范 |
China National Standards Ding |
English PDF |
| GB/T 39554.1-2020 |
National integrated government service platform—Basic category and implementation list of government service items—Part 1: CoDing requirements 全国一体化政务服务平台 政务服务事项基本目录及实施清单 第1部分：编码要求 |
China National Standards Ding |
English PDF |
| GB/T 39135-2020 |
Test method of color difference for photovoltaic glass module used in builDing 建筑光伏玻璃组件色差检测方法 |
China National Standards Ding |
English PDF |
| GB/T 39152-2020 |
Test method of the benDing stress relaxation for copper and copper alloy 铜及铜合金弯曲应力松弛试验方法 |
China National Standards Ding |
English PDF |
| GB/T 39140.2-2020 |
Clamping flanges for diamond circular saw blade—Part 2:BuilDing construction and civil engineering 金刚石圆锯片用夹紧卡盘 第2部分：建筑施工和土木工程 |
China National Standards Ding |
English PDF |
| GB/T 39164-2020 |
Tools for moulDing—Thermal insulating sheets for injection moulds 成型模 注射模隔热板 |
China National Standards Ding |
English PDF |
| GB/T 39169-2020 |
Blanks for diamond circular saw blade—Mounting and fixing bores—BuilDing construction and civil engineering 金刚石圆锯片基体 安装和固定孔 建筑施工和土木工程 |
China National Standards Ding |
English PDF |
| GB/T 39170-2020 |
Tools for moulDing—Centring sleeves 成型模 空心定位销 |
China National Standards Ding |
English PDF |
| GB/T 39195-2020 |
Technical specifications for urban flooDing risk investigation 城市内涝风险普查技术规范 |
China National Standards Ding |
English PDF |
| GB/T 39210-2020 |
Draught and soil loaDing system of hopper dredger 耙吸挖泥船吃水装载系统 |
China National Standards Ding |
English PDF |
| Find out:500Items | To Page of: First -Previous-Next -Last | 1 2 3 |
+86-755-25831330
