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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 39415.1-2020 |
Packaging sacks—Method of specifications for characteristics—Part 1: Paper sacks 包装袋 特征性能规范方法 第1部分：纸袋 |
China National Standards character |
 English PDF |
| GB/T 39388-2020 |
characterization of the performance of illuminance meters and luminance meters 照度计和亮度计的性能表征方法 |
China National Standards character |
English PDF |
| GB/T 39275-2020 |
Power electronics systems and equipment—Operation conditions and characteristics of active infeed converter (AIC) applications 电力电子系统和设备 有源馈电变流器（AIC）应用的运行条件和特性 |
China National Standards character |
English PDF |
| GB/T 39273-2020 |
Rolling bearings and spherical plain bearings—Search structure for electronic media—characteristics and performance criteria identified by property vocabulary 滚动轴承和关节轴承 电子媒体查询结构 用特性词汇标识的特征和性能指标 |
China National Standards character |
English PDF |
| GB/T 39261-2020 |
Nanotechnologies—Guidance on physico-chemical characterization of engineered nanoscale materials for toxicologic assessment 纳米技术 纳米材料毒理学评价前理化性质表征指南 |
China National Standards character |
English PDF |
| GB/T 39251-2020 |
Additive manufacturing—Methods to characterize performance of metal powders 增材制造 金属粉末性能表征方法 |
China National Standards character |
English PDF |
| GB/T 39239-2020 |
Non-destructive testing—Ultrasonic testing—characterization and sizing of discontinuities 无损检测 超声检测 不连续的特征和定量 |
China National Standards character |
English PDF |
| GB/T 24611-2020 |
Rolling bearings—Damage and failures—Terms，characteristics and causes 滚动轴承 损伤和失效 术语、特征及原因 |
China National Standards character |
English PDF |
| GB/T 18852-2020 |
Non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterization of contact probe sound beams 无损检测 超声检测 测量接触探头声束特性的参考试块和方法 |
China National Standards character |
English PDF |
| GB/T 5169.46-2020 |
Fire hazard testing for electric and electronic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame source 电工电子产品着火危险试验 第46部分：试验火焰 非接触火焰源中起燃时特征热通量的测定 |
China National Standards character |
English PDF |
| GB/T 39114-2020 |
Nanotechnologies—characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy 纳米技术 单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法 |
China National Standards character |
English PDF |
| GB/T 39199-2020 |
characterization and testing methods of recycled polyethylene (PE) 聚乙烯（PE）塑料再生料的表征特性及检测方法 |
China National Standards character |
English PDF |
| GB/T 38999-2020 |
Health informatics—Health cards—General characteristics 健康信息学 健康卡 通用特性 |
China National Standards character |
English PDF |
| GB/T 38935-2020 |
On-orbit radiometric characteristics assessment for optical imaging remote sensor—VIS-SWIR 光学遥感器在轨成像辐射性能评价方法 可见光-短波红外 |
China National Standards character |
English PDF |
| GB/T 38985-2020 |
The character requirements for ceramic liquid pigments 陶瓷液体色料性能技术要求 |
China National Standards character |
English PDF |
| GB/T 39010-2020 |
Essential oils—characterization 精油 表征 |
China National Standards character |
English PDF |
| GB/T 38842-2020 |
Categories and test methods of practical superconducting wires—General characteristics and guidance 实用超导线的分类和检测方法 一般特性和指南 |
China National Standards character |
English PDF |
| GB/T 19204-2020 |
General characteristics of liquefied natural gas 液化天然气的一般特性 |
China National Standards character |
English PDF |
| GB/T 14513.3-2020 |
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems 气动 使用可压缩流体元件的流量特性测定 第 3 部分：系统稳态流量特性的计算方法 |
China National Standards character |
English PDF |
| GB/T 9771.6-2020 |
Single-mode optical fibres for telecommunication—Part 6: characteristics of a fibre with non-zero dispersion for wideband optical transport 通信用单模光纤 第6部分：宽波长段光传输用非零色散单模光纤特性 |
China National Standards character |
English PDF |
| GB/T 9771.5-2020 |
Single-mode optical fibres for telecommunication—Part 5: characteristics of a non-zero dispersion shifted single-mode optical fibre 通信用单模光纤 第5部分：非零色散位移单模光纤特性 |
China National Standards character |
English PDF |
| GB/T 9771.4-2020 |
Single-mode optical fibres for telecommunication—Part 4: characteristics of a dispersion shifted single-mode optical fibre 通信用单模光纤 第4部分：色散位移单模光纤特性 |
China National Standards character |
English PDF |
| GB/T 9771.3-2020 |
Single-mode optical fibres for telecommunication—Part 3: characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre 通信用单模光纤 第3部分：波长段扩展的非色散位移单模光纤特性 |
China National Standards character |
English PDF |
| GB/T 9771.2-2020 |
Single-mode optical fibres for telecommunication—Part 2: characteristics of a cut-off wavelength shifted single-mode optical fibre 通信用单模光纤 第2部分：截止波长位移单模光纤特性 |
China National Standards character |
English PDF |
| GB/T 9771.1-2020 |
Single-mode optical fibres for telecommunication—Part 1: characteristics of a dispersion unshifted single-mode optical fibre 通信用单模光纤 第1部分：非色散位移单模光纤特性 |
China National Standards character |
English PDF |
| GB/T 8763-2020 |
Test methods for gas absorption characteristic of non-evaporation gettering materials and products 非蒸散型吸气材料及制品吸气性能测试方法 |
China National Standards character |
English PDF |
| GB/T 38761-2020 |
Geometrical product specifications (GPS)—characteristics and conditions—Definitions 产品几何技术规范（GPS） 特征和条件 定义 |
China National Standards character |
English PDF |
| GB/T 24637.4-2020 |
Geometrical product specifications(GPS)—General concepts—Part 4: Geometrical characteristics for quantifying GPS deviations 产品几何技术规范（GPS） 通用概念 第4部分:几何特征的GPS偏差量化 |
China National Standards character |
English PDF |
| GB/T 5137.4-2020 |
Test methods of safety glazing materials used on road vehicles—Part 4:Determination of solar characteristic 汽车安全玻璃试验方法 第4部分：太阳能特性试验 |
China National Standards character |
English PDF |
| GB/T 7253-2019 |
Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator units for a.c.systems—characteristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards character |
English PDF |
| GB/T 17634-2019 |
Geotextiles and geotextile-related products—Determination of the characteristic opening size—Wet sieving method 土工布及其有关产品 有效孔径的测定 湿筛法 |
China National Standards character |
English PDF |
| GB/T 3836.12-2019 |
Explosive atmospheres—Part 12：Material characteristics for combustible dusts—Test methods 爆炸性环境 第12部分：可燃性粉尘物质特性 试验方法 |
China National Standards character |
English PDF |
| GB/T 7253-2019 |
Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator units for a.c.systems—characteristics of insulator units of the cap and pin type 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性 |
China National Standards character |
English PDF |
| GB 4824-2019 |
Industrial,scientific and medical equipment—Radio-frequency disturbance characteristics—Limits and methods of measurement 工业、科学和医疗设备 射频骚扰特性 限值和测量方法 |
China National Standards character |
English PDF |
| GB/T 30879.2-2019 |
Information technology－Universal coded character set (basic multilingual plane)－22 dot matrix font of Chinese ideogram－Part 2:Hei ti 信息技术 通用编码字符集（基本多文种平面） 汉字22点阵字型 第2部分：黑体 |
China National Standards character |
English PDF |
| GB/T 30879.1-2019 |
Information technology—Universal coded character set (basic multilingual plane)—22 dot matrix font of Chinese ideogram－Part 1:Song ti 信息技术 通用编码字符集（基本多文种平面） 汉字22点阵字型 第1部分：宋体 |
China National Standards character |
English PDF |
| GB/T 30878-2019 |
Information technology－Universal coded character set (basic multilingual plane)－17×18 dot matrix font of Chinese ideogram 信息技术 通用编码字符集（基本多文种平面） 汉字17×18点阵字型 |
China National Standards character |
English PDF |
| GB/T 25899.2-2019 |
Information technology－Universal coded character set (basic multilingual plane)－32 dot matrix font of Chinese ideogram－Part 2:Hei ti 信息技术 通用编码字符集（基本多文种平面） 汉字32点阵字型 第2部分：黑体 |
China National Standards character |
English PDF |
| GB/T 25899.1-2019 |
Information technology－Universal coded character set (basic multilingual plane)－32 dot matrix font of Chinese ideogram－Part 1:Song ti 信息技术 通用编码字符集（基本多文种平面） 汉字32点阵字型 第1部分：宋体 |
China National Standards character |
English PDF |
| GB/T 22322.1-2019 |
Information technology－Chinese coded character set－24 dot matrix font of Chinese ideogram—Part 1:Song ti 信息技术 中文编码字符集 汉字24点阵字型 第1部分：宋体 |
China National Standards character |
English PDF |
| GB/T 22320-2019 |
Information technology－Chinese coded character set－15×16 dot matrix font of Chinese ideogram 信息技术 中文编码字符集 汉字15×16点阵字型 |
China National Standards character |
English PDF |
| GB/T 19968.1-2019 |
Information technology－Universal coded character set (basic multilingual plane)－48 dot matrix font of Chinese ideogram－Part 1:Song ti
信息技术 通用编码字符集（基本多文种平面） 汉字48点阵字型 第1部分：宋体 |
China National Standards character |
English PDF |
| GB/T 19968.1-2019 |
Information technology－Universal coded character set (basic multilingual plane)－48 dot matrix font of Chinese ideogram－Part 1:Song ti 信息技术 通用编码字符集（基本多文种平面） 汉字48点阵字型 第1部分：宋体 |
China National Standards character |
English PDF |
| GB/T 19967.2-2019 |
Information technology－Universal coded character set (basic multilingual plane)－24 dot matrix font of Chinese ideogram－Part 2:Hei ti 信息技术 通用编码字符集（基本多文种平面） 汉字24点阵字型 第2部分：黑体 |
China National Standards character |
English PDF |
| GB/T 19967.1-2019 |
Information technology－Universal coded character set (basic multilingual plane)－24 dot matrix font of Chinese ideogram－Part 1:Song ti 信息技术 通用编码字符集（基本多文种平面） 汉字24点阵字型 第1部分：宋体 |
China National Standards character |
English PDF |
| GB/T 19966-2019 |
Information technology－Universal coded character set (basic multilingual plane)－15×16 dot matrix font of Chinese ideogram 信息技术 通用编码字符集（基本多文种平面） 汉字15×16点阵字型 |
China National Standards character |
English PDF |
| GB/T 37664.1-2019 |
Nanomanufacturing—Key control characteristics—Luminescent nanomaterials—Part 1:Quantum efficiency 纳米制造 关键控制特性 发光纳米材料 第1部分：量子效率 |
China National Standards character |
English PDF |
| GB/Z 37627.3-2019 |
Radio interference characteristics of overhead power lines and high-voltage equipment—Part 3:Code of practice for minimizing the generation of radio noise 架空电力线路和高压设备的无线电干扰特性 第3部分：减少无线电噪声至最小程度的实施规程 |
China National Standards character |
English PDF |
| GB/T 18497.2-2019 |
characteristics of electric infrared emitters for industrial heating—Part 2: Mediumwave and longwave electric infrared emitters 工业加热用电红外发射器的特性 第2部分:中长波电红外发射器 |
China National Standards character |
English PDF |
| GB/T 18497.1-2019 |
characteristics of electric infrared emitters for industrial heating—Part 1: Shortwave electric infrared emitters 工业加热用电红外发射器的特性 第1部分:短波电红外发射器 |
China National Standards character |
English PDF |
| GB/T 37421-2019 |
Thermal spraying—characterization and testing of thermally sprayed coatings 热喷涂 热喷涂涂层的表征和试验 |
China National Standards character |
English PDF |
| GB 23255-2019 |
Photometric characteristics of daytime running lamps for power driven vehicles 机动车昼间行驶灯配光性能 |
China National Standards character |
English PDF |
| GB 5920-2019 |
Photometric characteristics of front and rear position lamps, end-outline marker lamps and stop lamps for motor vehicles and their trailers 汽车及挂车前位灯、后位灯、示廓灯和制动灯配光性能 |
China National Standards character |
English PDF |
| GB/T 37370-2019 |
Names and colorimetric characteristics of Chinese common colors 中国常见色色名和色度特性 |
China National Standards character |
English PDF |
| GB/T 21561.4-2018 |
Railway applications—Rolling stock pantograph characteristics and tests—Part 4: Interface between pantograph and rolling stock for metros and light rail vehicles 轨道交通-机车车辆受电弓特性和试验-第4部分：受电弓与地铁、轻轨车辆接口 |
China National Standards character |
English PDF |
| GB/T 37021-2018 |
Information technology－Universal coded character set (basic multilingual plane)－19×20 dot matrix font of Chinese ideogram 信息技术-通用编码字符集（基本多文种平面）-汉字19×20点阵字型 |
China National Standards character |
English PDF |
| GB/T 37023-2018 |
Information technology－Universal coded character set (basic multilingual plane)－13×14 dot matrix font of Chinese ideogram 信息技术-通用编码字符集（基本多文种平面）-汉字13×14点阵字型 |
China National Standards character |
English PDF |
| GB/T 37022-2018 |
Information technology－Universal coded character set (basic multilingual plane)－11×12 dot matrix font of Chinese ideogram 信息技术-通用编码字符集（基本多文种平面）-汉字11×12点阵字型 |
China National Standards character |
English PDF |
| GB/T 36979-2018 |
Measuring method of spatial distribution of color characteristics for LED products LED产品空间颜色分布测量方法 |
China National Standards character |
English PDF |
| GB/T 37225-2018 |
Nanotechnology—characterization of multiwall carbon nanotube in aqueous solution—Extinction spectroscopy 纳米技术-水溶液中多壁碳纳米管表征-消光光谱法 |
China National Standards character |
English PDF |
| GB/T 21561.2-2018 |
Railway applications—Rolling stock pantographs characteristics and tests—Part 2：Pantographs for metros and light rail vehicles 轨道交通-机车车辆受电弓特性和试验-第2部分：地铁和轻轨车辆受电弓 |
China National Standards character |
English PDF |
| GB/T 21561.1-2018 |
Railway applications—Rolling stock pantographs characteristics and tests—Part 1：Pantographs for mainline vehicles 轨道交通-机车车辆受电弓特性和试验-第1部分：干线机车车辆受电弓 |
China National Standards character |
English PDF |
| GB/T 25122.1-2018 |
Railway applications—Power converters installed on board rolling stock—Part 1: characteristics and test methods 轨道交通-机车车辆用电力变流器-第1部分：特性和试验方法 |
China National Standards character |
English PDF |
| GB/T 2408-2008/XG1-2018 |
Plastics - Determination of burning characteristics - Horizontal and vertical test 《塑料-燃烧性能的测定-水平法和垂直法》国家标准第1号修改单 |
China National Standards character |
English PDF |
| GB/T 19974-2018 |
Sterilization of health care products—General requirement for characterization of a sterilization agent and the development,validation and routine control of a sterilization process for medical devices 医疗保健产品灭菌 灭菌因子的特性及医疗器械灭菌过程的开发、确认和常规控制的通用要求 |
China National Standards character |
English PDF |
| GB/T 36279-2018 |
Methods for testing self-damping characteristics of overhead conductors 架空导线自阻尼特性测试方法 |
China National Standards character |
English PDF |
| GB/T 35022-2018 |
Additive manufacturing—Main characteristics and corresponding test methods—Parts and powder materials 增材制造 主要特性和测试方法 零件和粉末原材料 |
China National Standards character |
English PDF |
| GB/T 36297-2018 |
Field test characteristics of optical remote sensing payload 光学遥感载荷性能外场测试评价指标 |
China National Standards character |
English PDF |
| GB/T 18655-2018 |
Vehicles, boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of on-board receivers 车辆、船和内燃机 无线电骚扰特性 用于保护车载接收机的限值和测量方法 |
China National Standards character |
English PDF |
| GB/T 36331-2018 |
Information technology—Uigur-Mongolian characters, presentation characters and use rules of controlling characters 信息技术 回鹘式蒙古文名义字符、变形显现字符和控制字符使用规则 |
China National Standards character |
English PDF |
| GB/T 36335-2018 |
Information technology—Specification for collation of Tibetan characters 信息技术 藏文字符排序规范 |
China National Standards character |
English PDF |
| GB/T 36532-2018 |
Fibre-reinforced plastics—Thermosetting moulding compounds and prepregs—Determination of cure characteristics 纤维增强塑料 热固性模塑料和预浸料 固化特性测定 |
China National Standards character |
English PDF |
| GB/T 22321.1-2018 |
Information technology—Chinese coded character set—48-dots matrix font of Chinese ideogram—Part 1:Song ti 信息技术 中文编码字符集 汉字48点阵字型 第1部分：宋体 |
China National Standards character |
English PDF |
| GB/T 18844.2-2018 |
Plain bearings—Type, appearance and characterization，causes of damage to metallic hydrodynamic bearings—Part 2: Cavation erosion and its countermeasures 滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第2部分：气蚀及对策 |
China National Standards character |
English PDF |
| GB/T 11313.11-2018 |
Radio-frequency connectors—Part 11：Sectional specification for RF coaxial connectors with inner diameter of outer conductor 9.5mm (0.374in) with screw coupling with characteristic impedance 50Ω (type 4.1/9.5) 射频连接器 第11部分：外导体内径为9.5mm(0.374in)、特性阻抗为50Ω、螺纹连接的射频同轴连接器(4.1/9.5型)分规范 |
China National Standards character |
English PDF |
| GB/T 36641-2018 |
Information technology－Sibe nominal characters, presentation characters and use rules of controlling characters 信息技术 锡伯文名义字符、变形显现字符和控制字符使用规则 |
China National Standards character |
English PDF |
| GB/T 36649-2018 |
Information technology－Todo nominal characters, presentation characters and use rules of controlling characters 信息技术 托忒文名义字符、变形显现字符和控制字符使用规则 |
China National Standards character |
English PDF |
| GB/T 36616.4-2018 |
Information technology－Universal coded character set (basic multilingual plane)－64 dot matrix font of Chinese ideogram－Part 4:Fangsong ti 信息技术 通用编码字符集（基本多文种平面） 汉字64点阵字型 第4部分：仿宋体 |
China National Standards character |
English PDF |
| GB/T 36616.3-2018 |
Information technology－Universal coded character set (basic multilingual plane)－64 dot matrix font of Chinese ideogram－Part 3: Kai ti 信息技术 通用编码字符集（基本多文种平面） 汉字64点阵字型 第3部分：楷体 |
China National Standards character |
English PDF |
| GB/T 36616.1-2018 |
Information technology—Universal coded character set (basic multilingual plane)—64 dot matrix font of Chinese ideogram—Part 1:Song ti 信息技术 通用编码字符集（基本多文种平面） 汉字64点阵字型 第1部分：宋体 |
China National Standards character |
English PDF |
| GB/T 36645-2018 |
Information technology－Manchu nominal characters, presentation characters and use rules of controlling characters 信息技术 满文名义字符、变形显现字符和控制字符使用规则 |
China National Standards character |
English PDF |
| GB/T 36616.2-2018 |
Information technology－Universal coded character set (basic multilingual plane)－64 dot matrix font of Chinese ideogram－Part 2:Hei ti 信息技术 通用编码字符集（基本多文种平面） 汉字64点阵字型 第2部分：黑体 |
China National Standards character |
English PDF |
| GB/T 18844.1-2018 |
Plain bearings—Type, appearance and characterization，causes of damage to metallic hydrodynamic bearings—Part 1: General 滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第1部分：通则 |
China National Standards character |
English PDF |
| GB/T 13611-2018 |
Classification and basic characteristics of city gas 城镇燃气分类和基本特性 |
China National Standards character |
English PDF |
| GB/T 22586-2018 |
Electronic characteristic measurements—Surface resistance of superconductors at microwave frequencies 电子学特性测量 超导体在微波频率下的表面电阻 |
China National Standards character |
English PDF |
| GB/T 24369.2-2018 |
characterization of gold nanorods—Part 2: Measurement methods for optical properties 金纳米棒表征 第2部分：光学性质测量方法 |
China National Standards character |
English PDF |
| GB/T 36043-2018 |
Specification of large-scale steam turbine-generator shafting dynamic characteristics 大型汽轮发电机组轴系动力特性技术规范 |
China National Standards character |
English PDF |
| GB/T 36081-2018 |
Nanotechnology—characterization of CdSe quantum dot nanocrystal—Fluorescence spectroscopy 纳米技术 硒化镉量子点纳米晶体表征 荧光发射光谱法 |
China National Standards character |
English PDF |
| GB/T 36082-2018 |
Nanotechnologies—Surface characterization of gold nanoparticles for nanomaterial specific toxicity screening—FT-IR method 纳米技术 特定毒性筛查用金纳米颗粒表面表征 傅里叶变换红外光谱法 |
China National Standards character |
English PDF |
| GB/T 36083-2018 |
Nanotechnology—Silver nanomaterials—Guidance for the characterization of biological effect-related physicochemical properties 纳米技术 纳米银材料 生物学效应相关的理化性质表征指南 |
China National Standards character |
English PDF |
| GB/T 17737.310-2018 |
Coaxial communication cables—Part 1-310: Mechanical test methods—Test for torsion characteristics of copper-clad metals 同轴通信电缆 第1-310部分：机械试验方法 铜包金属的扭转特性试验 |
China National Standards character |
English PDF |
| GB/T 35852-2018 |
Dimensions and characteristics of conductors for general purpose aircraft electrical cables and aerospace applications 飞机通用电缆和航空航天应用的导体尺寸和特性 |
China National Standards character |
English PDF |
| GB/T 17737.108-2018 |
Coaxial communication cables—Part 1-108: Electrical test methods—Test for characteristic impedance, phase and group delay, electrical length and propagation velocity 同轴通信电缆 第1-108部分：电气试验方法 特性阻抗、相位延迟、群延迟、电长度和传播速度试验 |
China National Standards character |
English PDF |
| GB/T 11313.15-2018 |
Radio frequency connectors—Part 15: R.F.coaxial connectors with inner diameter of outer conductor 4.13mm(0.163in), characteristic impedance 50 ohms, screw coupling (Type SMA) 射频连接器 第15部分:外导体内径为4.13mm(0.163in)、特性阻抗为50Ω、螺纹连接的射频同轴连接器(SMA型) |
China National Standards character |
English PDF |
| GB/T 3836.11-2017 |
Explosive atmospheres—Part 11: Material characteristics for gas and vapourclassification—Test methods and data 爆炸性环境 第11部分：气体和蒸气物质特性分类 试验方法和数据 |
China National Standards character |
English PDF |
| GB/T 11026.3-2017 |
Electrical insulating materials—Thermal endurance properties —Part 3: Intrucations for calculating thermal endurance characteristics 电气绝缘材料 耐热性 第3部分：计算耐热特征参数的规程 |
China National Standards character |
English PDF |
| GB/T 14513.1-2017 |
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 1: General rules and test methods for steady-state flow 气动 使用可压缩流体元件的流量特性测定 第1部分：稳态流动的一般规则和试验方法 |
China National Standards character |
English PDF |
| GB/T 18015.7-2017 |
Multicore and symmetrical pair/quad cables for digital communications—Part 7: Symmetrical pair/quad cables with transmission characteristics up to 1 200MHz—Sectional specification for digital and analog communication cables 数字通信用对绞或星绞多芯对称电缆 第7部分：具有1200MHz及以下传输特性的对绞或星绞对称电缆 数字及模拟通信电缆分规范 |
China National Standards character |
English PDF |
| GB/T 18015.8-2017 |
Multicore and symmetrical pair/quad cables for digital communications—Part 8: Symmetrical pair/quad cables with transmission characteristics up to 1200MHz－Work area wiring sectional specification 数字通信用对绞或星绞多芯对称电缆 第8部分：具有1200MHz及以下传输特性的对绞或星绞对称电缆 工作区布线电缆分规范 |
China National Standards character |
English PDF |
| GB/T 17743-2017 |
Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment 电气照明和类似设备的无线电骚扰特性的限值和测量方法 |
China National Standards character |
English PDF |
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