Cart:
 |
GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 32151.15-2023 |
Carbon Emission Accounting and Reporting RequiremENTs Part 15: Petrochemical Enterprises 碳排放核算与报告要求 第15部分：石油化工企业 |
China National Standards ENT |
 English PDF |
| GB/T 32151.14-2023 |
Carbon emission accounting and reporting requiremENTs Part 14: Other non-ferrous metal smelting and rolling processing enterprises 碳排放核算与报告要求 第14部分：其他有色金属冶炼和压延加工企业 |
China National Standards ENT |
English PDF |
| GB/T 32151.13-2023 |
Carbon Emissions Accounting and Reporting RequiremENTs Part 13: Independent Coking Enterprises 碳排放核算与报告要求 第13部分：独立焦化企业 |
China National Standards ENT |
English PDF |
| GB/T 32151.10-2023 |
Carbon Emission Accounting and Reporting RequiremENTs Part 10: Chemical Manufacturing Enterprises 碳排放核算与报告要求 第10部分：化工生产企业 |
China National Standards ENT |
English PDF |
| GB/T 32151.9-2023 |
Carbon Emission Accounting and Reporting RequiremENTs Part 9: Ceramic Manufacturing Enterprises 碳排放核算与报告要求 第9部分：陶瓷生产企业 |
China National Standards ENT |
English PDF |
| GB/T 32151.8-2023 |
Carbon Emission Accounting and Reporting RequiremENTs Part 8: Cement Manufacturing Enterprises 碳排放核算与报告要求 第8部分：水泥生产企业 |
China National Standards ENT |
English PDF |
| GB/T 32151.7-2023 |
Carbon Emission Accounting and Reporting RequiremENTs Part 7: Flat Glass Manufacturing Enterprises 碳排放核算与报告要求 第7部分：平板玻璃生产企业 |
China National Standards ENT |
English PDF |
| GB/T 31308.4-2023 |
Data elemENTs, processes and documents in administration, commerce and industry Long-lasting signatures Part 4: Attestation object attributes for long-lasting signature formats 行政、商业和行业中的数据元、过程和文档 长效签名 第4部分：用于长效签名格式的存证对象属性 |
China National Standards ENT |
English PDF |
| GB/T 31308.3-2023 |
Data elemENTs, processes and documents in administration, commerce and industry Long-lasting signatures Part 3: Long-lasting signature specifications for PDF Advanced Electronic Signatures (PAdES) 行政、商业和行业中的数据元、过程和文档 长效签名 第3部分: PDF高级电子签名（PAdES）的长效签名规范 |
China National Standards ENT |
English PDF |
| GB/T 30958-2023 |
Livestock and poultry slaughtering and processing equipmENT Technical conditions for pig slaughtering equipment 畜禽屠宰加工设备 猪屠宰成套设备技术条件 |
China National Standards ENT |
English PDF |
| GB/T 30422-2023 |
Electrodeless fluorescENT lamps (other than self-ballasted lamps) Safety regulations 无极荧光灯（自镇流灯除外） 安全规范 |
China National Standards ENT |
English PDF |
| GB/T 30420.3-2023 |
Sewing Machinery Terminology Part 3: Spreading and Cutting EquipmENT Terminology 缝制机械术语 第3部分: 铺布裁剪设备术语 |
China National Standards ENT |
English PDF |
| GB/T 29326-2023 |
Selection of energy efficiENT motors including variable speed applications Application Guidelines 包括变速应用的能效电动机的选择 应用导则 |
China National Standards ENT |
English PDF |
| GB/T 29246-2023 |
Information Security Technology Information Security ManagemENT System Overview and Glossary 信息安全技术 信息安全管理体系 概述和词汇 |
China National Standards ENT |
English PDF |
| GB/T 28545-2023 |
Guidelines for modernization and performance improvemENT of turbines, storage pumps and water pump turbines 水轮机、蓄能泵和水泵水轮机更新改造和性能改善导则 |
China National Standards ENT |
English PDF |
| GB/T 27917.2-2023 |
Courier Services Part 2: Organizational RequiremENTs 快递服务 第2部分：组织要求 |
China National Standards ENT |
English PDF |
| GB/T 26927-2023 |
Water-saving ENTerprises paper industry 节水型企业 造纸行业 |
China National Standards ENT |
English PDF |
| GB/T 26316-2023 |
Market, opinion and social research (including insights and data analysis) Terminology and service requiremENTs 市场、民意和社会调查（包括洞察与数据分析） 术语和服务要求 |
China National Standards ENT |
English PDF |
| GB/T 25444.3-2023 |
Mobile and fixed offshore installations Electrical installations Part 3: EquipmENT 移动式和固定式近海设施 电气装置 第3部分：设备 |
China National Standards ENT |
English PDF |
| GB/T 25320.11-2023 |
Power system managemENT and its information exchange Data and communication security Part 11: Security of XML files 电力系统管理及其信息交换 数据和通信安全 第11部分：XML文件的安全 |
China National Standards ENT |
English PDF |
| GB/T 25320.6-2023 |
Power system managemENT and its information exchange Data and communication security Part 6: Security of IEC 61850 电力系统管理及其信息交换 数据和通信安全 第6部分：IEC 61850的安全 |
China National Standards ENT |
English PDF |
| GB/T 24461-2023 |
Technical requiremENTs for lamps for clean rooms 洁净室用灯具技术要求 |
China National Standards ENT |
English PDF |
| GB/T 23031.6-2023 |
Industrial Internet Platform Application ImplemENTation Guide Part 6: Service-oriented Extension 工业互联网平台 应用实施指南 第6部分：服务化延伸 |
China National Standards ENT |
English PDF |
| GB/T 23031.5-2023 |
Industrial Internet Platform Application ImplemENTation Guide Part 5: Personalized Customization 工业互联网平台 应用实施指南 第5部分：个性化定制 |
China National Standards ENT |
English PDF |
| GB/T 23031.4-2023 |
Industrial Internet Platform Application ImplemENTation Guide Part 4: Networked Collaboration 工业互联网平台 应用实施指南 第4部分：网络化协同 |
China National Standards ENT |
English PDF |
| GB/T 23031.3-2023 |
Industrial Internet Platform Application ImplemENTation Guide Part 3: Intelligent Manufacturing 工业互联网平台 应用实施指南 第3部分：智能化制造 |
China National Standards ENT |
English PDF |
| GB/T 23031.2-2023 |
Industrial Internet Platform Application ImplemENTation Guide Part 2: Digital Management 工业互联网平台 应用实施指南 第2部分：数字化管理 |
China National Standards ENT |
English PDF |
| GB/T 23020-2023 |
Standards for assessmENT of integration of informatization and industrialization in industrial enterprises 工业企业信息化和工业化融合评估规范 |
China National Standards ENT |
English PDF |
| GB/T 21008-2023 |
Safety requiremENTs for underground mining aerial ropeways 地下矿用架空索道 安全要求 |
China National Standards ENT |
English PDF |
| GB/T 20818.22-2023 |
Industrial process measuremENT and control - Data structures and elements in process equipment catalogs - Part 22: List of properties (LOPs) for electronic data exchange of valve body assemblies 工业过程测量和控制 过程设备目录中的数据结构和元素 第22部分：阀体总成电子数据交换用属性列表(LOPs) |
China National Standards ENT |
English PDF |
| GB/T 20818.16-2023 |
Industrial process measuremENT and control - Data structures and elements in process equipment catalogs - Part 16: List of properties (LOPs) for electronic data exchange of density measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第16部分：密度测量设备电子数据交换用属性列表(LOPs) |
China National Standards ENT |
English PDF |
| GB/T 20064.1-2023 |
Reciprocating internal combustion engines - Handle starters - Part 1: Safety requiremENTs and tests 往复式内燃机 手柄起动装置 第1部分：安全要求和试验 |
China National Standards ENT |
English PDF |
| GB/T 19652-2023 |
Discharge lamps (other than fluorescENT lamps) Safety regulations 放电灯（荧光灯除外） 安全规范 |
China National Standards ENT |
English PDF |
| GB/T 19510.213-2023 |
Light source control devices Part 2-13: Special requiremENTs for DC or AC electronic control devices for LED modules 光源控制装置 第2-13部分：LED模块用直流或交流电子控制装置的特殊要求 |
China National Standards ENT |
English PDF |
| GB/T 19510.212-2023 |
Light source control devices Part 2-12: Special requiremENTs for DC or AC electronic ballasts for discharge lamps (other than fluorescent lamps) 光源控制装置 第2-12部分：放电灯（荧光灯除外）用直流或交流电子镇流器的特殊要求 |
China National Standards ENT |
English PDF |
| GB/T 19510.211-2023 |
Light source control devices Part 2-11: Special requiremENTs for miscellaneous electronic circuits used in conjunction with luminaires 光源控制装置 第2-11部分：与灯具联用的杂类电子线路的特殊要求 |
China National Standards ENT |
English PDF |
| GB/T 19510.209-2023 |
Light source control devices Part 2-9: Special requiremENTs for electromagnetic control devices for discharge lamps (other than fluorescent lamps) 光源控制装置 第2-9部分：放电灯（荧光灯除外）用电磁控制装置的特殊要求 |
China National Standards ENT |
English PDF |
| GB/T 19510.208-2023 |
Light source control devices Part 2-8: Special requiremENTs for ballasts for fluorescent lamps 光源控制装置 第2-8部分：荧光灯用镇流器的特殊要求 |
China National Standards ENT |
English PDF |
| GB/T 19510.207-2023 |
Light source control devices Part 2-7: Special requiremENTs for electronic control devices powered by safety service power supplies (ESSS) for emergency lighting (self-contained) 光源控制装置 第2-7部分：应急照明（自容式）用安全服务电源（ESSS）供电电子控制装置的特殊要求 |
China National Standards ENT |
English PDF |
| GB/T 19510.203-2023 |
Light source control devices Part 2-3: Special requiremENTs for AC and/or DC electronic control devices for fluorescent lamps 光源控制装置 第2-3部分：荧光灯用交流和/或直流电子控制装置的特殊要求 |
China National Standards ENT |
English PDF |
| GB/T 19510.202-2023 |
Light source control devices Part 2-2: Special requiremENTs for DC/AC electronic step-down converters for tungsten lamps 光源控制装置 第2-2部分：钨丝灯用直流/交流电子降压转换器的特殊要求 |
China National Standards ENT |
English PDF |
| GB/T 19510.201-2023 |
Light source control devices Part 2-1: Special requiremENTs for starting devices (other than glow starters) 光源控制装置 第2-1部分: 启动装置(辉光启动器除外)的特殊要求 |
China National Standards ENT |
English PDF |
| GB/T 19510.1-2023 |
Light source control devices Part 1: General and safety requiremENTs 光源控制装置 第 1 部分:一般要求和安全要求 |
China National Standards ENT |
English PDF |
| GB/T 18774-2023 |
Double-ended FluorescENT Lamps Safety Specifications 双端荧光灯 安全规范 |
China National Standards ENT |
English PDF |
| GB/T 18156-2023 |
Maritime International Container Cargo Delivery DocumENT 海上国际集装箱货物交付单证 |
China National Standards ENT |
English PDF |
| GB/T 17626.39-2023 |
Electromagnetic compatibility - Testing and measuremENT technology - Part 39: Close range radiated field immunity test 电磁兼容 试验和测量技术 第39部分：近距离辐射场抗扰度试验 |
China National Standards ENT |
English PDF |
| GB/T 17626.30-2023 |
Electromagnetic compatibility - Testing and measuremENT technology - Part 30: Power quality measurement methods 电磁兼容 试验和测量技术 第30部分：电能质量测量方法 |
China National Standards ENT |
English PDF |
| GB/T 17626.3-2023 |
Electromagnetic compatibility Testing and measuremENT technology Part 3: Radio frequency electromagnetic field radiation immunity test 电磁兼容 试验和测量技术 第3部分：射频电磁场辐射抗扰度试验 |
China National Standards ENT |
English PDF |
| GB/T 17359-2023 |
Microbeam analysis Quantitative analysis of elemENTs with atomic number not less than 11 by energy spectrometry 微束分析 原子序数不小于11的元素能谱法定量分析 |
China National Standards ENT |
English PDF |
| GB/T 16844-2023 |
Safety regulations for self-ballasted fluorescENT lamps for general lighting 普通照明用自镇流荧光灯 安全规范 |
China National Standards ENT |
English PDF |
| GB/T 16843-2023 |
Single-ended fluorescENT lamps safety regulations 单端荧光灯 安全规范 |
China National Standards ENT |
English PDF |
| GB/T 16462.2-2023 |
Inspection conditions for CNC lathes and turning cENTers Part 2: Inspection of geometric accuracy of vertical machine tools 数控车床和车削中心检验条件 第2部分：立式机床几何精度检验 |
China National Standards ENT |
English PDF |
| GB/T 16462.1-2023 |
Inspection conditions for CNC lathes and turning cENTers Part 1: Inspection of geometric accuracy of horizontal machine tools 数控车床和车削中心检验条件 第1部分：卧式机床几何精度检验 |
China National Standards ENT |
English PDF |
| GB/T 14392.3-2023 |
International Trade DocumENT Forms Part 3: Application Guide 国际贸易单证样式 第3部分：应用指南 |
China National Standards ENT |
English PDF |
| GB/T 14196.3-2023 |
IncandescENT lamps safety regulations part 3: tungsten halogen lamps (for non-motor vehicles) 白炽灯 安全规范 第3部分：卤钨灯（非机动车辆用） |
China National Standards ENT |
English PDF |
| GB/T 14196.2-2023 |
IncandescENT lamps - Safety regulations - Part 2: Tungsten halogen lamps for general lighting in households and similar places 白炽灯 安全规范 第2部分：家庭和类似场合普通照明用卤钨灯 |
China National Standards ENT |
English PDF |
| GB/T 14196.1-2023 |
IncandescENT lamps - Safety regulations - Part 1: Tungsten filament lamps for general lighting in homes and similar places 白炽灯 安全规范 第1部分：家庭和类似场合普通照明用钨丝灯 |
China National Standards ENT |
English PDF |
| GB/T 12910-2023 |
Paper and paperboard - Determination of titanium dioxide contENT 纸和纸板 二氧化钛含量的测定 |
China National Standards ENT |
English PDF |
| GB/T 11856.2-2023 |
Quality requiremENTs for spirits Part 2: Brandy 烈性酒质量要求 第2部分：白兰地 |
China National Standards ENT |
English PDF |
| GB/T 10067.101-2023 |
Basic technical conditions for electrothermal and electromagnetic treatmENT devices Part 101: General requirements for vacuum electrothermal and electromagnetic treatment devices 电热和电磁处理装置基本技术条件 第101部分：真空电热和电磁处理装置的通用要求 |
China National Standards ENT |
English PDF |
| GB/T 10067.6-2023 |
Basic technical conditions for electrothermal and electromagnetic treatmENT devices Part 6: Industrial microwave heating devices 电热和电磁处理装置基本技术条件 第6部分：工业微波加热装置 |
China National Standards ENT |
English PDF |
| GB/T 9364.8-2023 |
Miniature fuses Part 8: Fusing resistors with special overcurrENT protection 小型熔断器 第8部分：带有特殊过电流保护的熔断电阻器 |
China National Standards ENT |
English PDF |
| GB/Z 43465-2023 |
River energy resource assessmENT and characterization 河流能资源评估及特征描述 |
China National Standards ENT |
English PDF |
| GB/Z 43464-2023 |
Power quality requiremENTs for ocean energy conversion devices 海洋能转换装置电能质量要求 |
China National Standards ENT |
English PDF |
| GB/Z 41275.23-2023 |
Avionics Process ManagemENT Aerospace and Defense Electronic Systems Containing Lead-Free Solder Part 23: Rework/Repair Guidelines for Lead-Free and Mixed Electronics 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第23部分：无铅及混装电子产品返工/修复指南 |
China National Standards ENT |
English PDF |
| GB/Z 41275.22-2023 |
Avionics Process ManagemENT Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 22: Technical Guide 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第22部分：技术指南 |
China National Standards ENT |
English PDF |
| GB/Z 41275.4-2023 |
Avionics Process ManagemENT Aerospace and Defense Electronic Systems Containing Lead-Free Solder Part 4: Ball Grid Array Ball Installation 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第4部分：球栅阵列植球 |
China National Standards ENT |
English PDF |
| GB/Z 43592.1-2023 |
Nanotechnology Magnetic nanomaterials Part 1: Characterization and measuremENT specifications of magnetic nanosuspensions 纳米技术 磁性纳米材料 第1部分：磁性纳米悬浮液的特性和测量规范 |
China National Standards ENT |
English PDF |
| GB/Z 43533-2023 |
Integration of internal arc fault suppression systems in complete sets of power switches and control equipmENT (PSC complete sets) according to GB/T 7251.2-2023 依据GB/T 7251.2—2023的成套电力开关和控制设备（PSC成套设备）中内部电弧故障抑制系统的集成 |
China National Standards ENT |
English PDF |
| GB/Z 20840.100-2023 |
Transformers Part 100: Guidelines for the application of currENT transformers for power system protection 互感器 第100部分：电力系统保护用电流互感器应用导则 |
China National Standards ENT |
English PDF |
| GB/Z 43468.1-2023 |
Assistive technology systems and assistive devices for persons with disabilities - Wheelchair fastening and occupant restraint systems - Part 1: General requiremENTs and test methods 残障人辅助技术系统和辅助器具 轮椅车系固和乘坐者约束系统 第1部分:一般要求和试验方法 |
China National Standards ENT |
English PDF |
| GB/Z 25320.1003-2023 |
Power system managemENT and its information exchange Data and communication security Part 100-3: Conformance test cases for IEC 62351-3 and secure communication extensions including the TCP/IP protocol suite 电力系统管理及其信息交换 数据和通信安全 第100-3部分：IEC 62351-3的一致性测试用例和包括TCP/IP协议集的安全通信扩展 |
China National Standards ENT |
English PDF |
| GB/Z 25320.1001-2023 |
Power system managemENT and its information exchange Data and communication security Part 100-1: Conformance test cases for IEC 62351-5 and IEC TS 60870-5-7 电力系统管理及其信息交换 数据和通信安全 第100-1部分：IEC 62351-5和IEC TS 60870-5-7的一致性测试用例 |
China National Standards ENT |
English PDF |
| GB/Z 41305.7-2023 |
EnvironmENTal conditions Vibration and shock of electronic equipment Part 7: Transport by rotorcraft 环境条件 电子设备振动和冲击 第7部分：利用旋翼飞机运输 |
China National Standards ENT |
English PDF |
| GB/T 9089.3-2023 |
Electrical installations under severe outdoor conditions Part 3: General requiremENTs for equipment and accessories 户外严酷条件下的电气设施 第3部分：设备及附件的一般要求 |
China National Standards ENT |
English PDF |
| GB/T 7679.3-2023 |
Mining Machinery Terminology Part 3: Lifting EquipmENT 矿山机械术语 第3部分：提升设备 |
China National Standards ENT |
English PDF |
| GB/T 7408.1-2023 |
Date and time information exchange represENTation Part 1: Basic principles 日期和时间 信息交换表示法 第1部分：基本原则 |
China National Standards ENT |
English PDF |
| GB/T 7260.1-2023 |
Uninterruptible Power Supply Systems (UPS) Part 1: Safety RequiremENTs 不间断电源系统（UPS） 第1部分：安全要求 |
China National Standards ENT |
English PDF |
| GB/T 7256.2-2023 |
Civil airport navigation aids Part 2: SequENTial flashing lights and runway threshold identification lights 民用机场助航灯具 第2部分：顺序闪光灯和跑道入口识别灯 |
China National Standards ENT |
English PDF |
| GB/T 7000.224-2023 |
Luminaires Part 2-24: Special requiremENTs Limited surface temperature luminaires 灯具 第2-24部分：特殊要求 限制表面温度灯具 |
China National Standards ENT |
English PDF |
| GB/T 7000.223-2023 |
Luminaires Part 2-23: Special requiremENTs Extra-low voltage (ELV) lighting systems for use with extra-low voltage (ELV) light sources 灯具 第2-23部分：特殊要求 特低电压（ELV）光源用特低电压照明系统 |
China National Standards ENT |
English PDF |
| GB/T 7000.222-2023 |
Luminaires Part 2-22: Special requiremENTs Emergency lighting fixtures 灯具 第2-22部分：特殊要求 应急照明灯具 |
China National Standards ENT |
English PDF |
| GB/T 7000.221-2023 |
Luminaires Part 2-21: Special requiremENTs Light strips 灯具 第2-21部分：特殊要求 灯带 |
China National Standards ENT |
English PDF |
| GB/T 7000.220-2023 |
Luminaires Part 2-20: Special requiremENTs Light strings 灯具 第2-20部分：特殊要求 灯串 |
China National Standards ENT |
English PDF |
| GB/T 7000.218-2023 |
Luminaires Part 2-18: Special requiremENTs Luminaires for swimming pools and similar places 灯具 第2-18部分：特殊要求 游泳池和类似场所用灯具 |
China National Standards ENT |
English PDF |
| GB/T 7000.217-2023 |
Luminaires Part 2-17: Special requiremENTs Luminaires for stage lighting, television, film and photography venues (indoor and outdoor) 灯具 第2-17部分：特殊要求 舞台灯光、电视、电影及摄影场所(室内外)用灯具 |
China National Standards ENT |
English PDF |
| GB/T 7000.213-2023 |
Luminaires Part 2-13: Special requiremENTs Floor recessed luminaires 灯具 第2-13部分：特殊要求 地面嵌入式灯具 |
China National Standards ENT |
English PDF |
| GB/T 7000.212-2023 |
Lighting Fixtures Part 2-12: Special RequiremENTs Night Lights for Electrical Socket Mounting 灯具 第2-12部分：特殊要求 电源插座安装的夜灯 |
China National Standards ENT |
English PDF |
| GB/T 7000.211-2023 |
Lighting Fixtures Part 2-11: Special RequiremENTs Aquarium Lighting Fixtures 灯具 第2-11部分：特殊要求 水族箱灯具 |
China National Standards ENT |
English PDF |
| GB/T 7000.208-2023 |
Lighting Fixtures Part 2-8: Special RequiremENTs Portable Lamps 灯具 第2-8部分：特殊要求 手提灯 |
China National Standards ENT |
English PDF |
| GB/T 7000.205-2023 |
Luminaires Part 2-5: Special requiremENTs Floodlights 灯具 第2-5部分：特殊要求 投光灯具 |
China National Standards ENT |
English PDF |
| GB/T 7000.204-2023 |
Luminaires Part 2-4: Special requiremENTs for portable general purpose luminaires 灯具 第2-4部分：特殊要求 可移式通用灯具 |
China National Standards ENT |
English PDF |
| GB/T 7000.202-2023 |
Luminaires Part 2-2: Special RequiremENTs Recessed Luminaires 灯具 第2-2部分：特殊要求 嵌入式灯具 |
China National Standards ENT |
English PDF |
| GB/T 7000.201-2023 |
Luminaires Part 2-1: Special requiremENTs Fixed general purpose luminaires 灯具 第2-1部分：特殊要求 固定式通用灯具 |
China National Standards ENT |
English PDF |
| GB/T 7000.1-2023 |
Luminaires Part 1: General requiremENTs and tests 灯具 第1部分：一般要求与试验 |
China National Standards ENT |
English PDF |
| GB/T 5700-2023 |
Lighting measuremENT methods 照明测量方法 |
China National Standards ENT |
English PDF |
| GB/T 5465.2-2023 |
Graphical symbols for electrical equipmENT Part 2: Graphical symbols 电气设备用图形符号 第2部分：图形符号 |
China National Standards ENT |
English PDF |
| GB/T 5019.5-2023 |
Mica-based insulating materials Part 5: Rigid mica sheets for electric heating equipmENT 以云母为基的绝缘材料 第5部分：电热设备用硬质云母板 |
China National Standards ENT |
English PDF |
| GB/T 3836.22-2023 |
Explosive atmospheres Part 22: Protective measures for optical radiation equipmENT and transmission systems 爆炸性环境 第22部分：光辐射设备和传输系统的保护措施 |
China National Standards ENT |
English PDF |
| GB/T 1558-2023 |
Infrared absorption test method for substituted carbon contENT in silicon 硅中代位碳含量的红外吸收测试方法 |
China National Standards ENT |
English PDF |
| Find out:19702Items | To Page of: First -Previous-Next -Last | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 |
+86-755-25831330
