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Standard Code | Standard Title | Standard Class | Order |
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GB/T 43562-2023 |
Livestock and poultry slaughtering operating procedures Sheep 畜禽屠宰操作规程 羊 |
China National Standards procedure |
English PDF |
GB/T 43520-2023 |
Simplified Guide to Import Clearance procedures 进口清关程序简化指南 |
China National Standards procedure |
English PDF |
GB/T 43515-2023 |
High-altitude scientific balloon release test procedures 高空科学气球发放测试规程 |
China National Standards procedure |
English PDF |
GB/T 43479-2023 |
Metal spinning forming performance and test methods Forming performance, forming indicators and general test procedures 金属旋压成形性能与试验方法 成形性能、成形指标及通用试验规程 |
China National Standards procedure |
English PDF |
GB/T 43330.4-2023 |
Ship's ballast water treatment systems Part 4: Discharge sampling devices and procedures 船舶压载水处理系统 第4部分:排放取样装置和规程 |
China National Standards procedure |
English PDF |
GB/T 42737-2023 |
Commissioning procedures for electrochemical energy storage power stations 电化学储能电站调试规程 |
China National Standards procedure |
English PDF |
GB/T 43305-2023 |
Compatibility test procedures for waste chemicals 废弃化学品相容性试验规程 |
China National Standards procedure |
English PDF |
GB/T 43279.3-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 3: Isolation of plasma circulating cell-free DNA. 分子体外诊断检验 静脉全血检验前过程的规范 第3部分:分离血浆循环游离DNA |
China National Standards procedure |
English PDF |
GB/T 43279.2-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures on venous whole blood. Part 2: Isolation of genomic DNA. 分子体外诊断检验 静脉全血检验前过程的规范 第2部分:分离基因组DNA |
China National Standards procedure |
English PDF |
GB/T 43279.1-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 1: Isolation of cellular RNA. 分子体外诊断检验 静脉全血检验前过程的规范 第1部分:分离细胞RNA |
China National Standards procedure |
English PDF |
GB/T 13871.4-2023 |
Rotating shaft lip seals with elastomer sealing elements - Part 4: Performance test procedures 密封元件为弹性体材料的旋转轴唇形密封圈 第4部分:性能试验程序 |
China National Standards procedure |
English PDF |
GB/T 43261-2023 |
Product acceptance plan combining zero acceptance sampling system with process control procedures 零接收数抽样系统与过程控制程序相结合的产品验收方案 |
China National Standards procedure |
English PDF |
GB/T 43201.5-2023 |
Industrial Automation Systems and Integration Standardized procedures for Production Systems Engineering Part 5: Manufacturing Change Management 工业自动化系统与集成 生产系统工程的标准化程序 第5部分:制造变更管理 |
China National Standards procedure |
English PDF |
GB/T 43201.4-2023 |
Industrial Automation Systems and Integration Standardized procedures for Production Systems Engineering Part 4: Key Performance Indicators in the Production Planning Process 工业自动化系统与集成 生产系统工程的标准化程序 第4部分:生产计划过程中的关键绩效指标 |
China National Standards procedure |
English PDF |
GB/T 43201.3-2023 |
Industrial Automation Systems and Integration Standardized procedures for Production Systems Engineering Part 3: Information Flow in the Production Planning Process 工业自动化系统与集成 生产系统工程的标准化程序 第3部分:生产计划过程中的信息流 |
China National Standards procedure |
English PDF |
GB/T 43201.2-2023 |
Industrial Automation Systems and Integration Standardized procedures for Production Systems Engineering Part 2: Reference Process for Seamlessly Connecting Production Plans 工业自动化系统与集成 生产系统工程的标准化程序 第2部分:无缝衔接生产计划的参考过程 |
China National Standards procedure |
English PDF |
GB/T 43173-2023 |
Salmonella pullorum purification procedures in breeder farms 种鸡场鸡白痢沙门菌净化规程 |
China National Standards procedure |
English PDF |
GB/T 20870.10-2023 |
Semiconductor Devices Part 16-10: Monolithic Microwave Integrated Circuit Technology Acceptable procedures 半导体器件 第16-10部分:单片微波集成电路技术可接收程序 |
China National Standards procedure |
English PDF |
GB/T 13750-2023 |
Vibration pile sinking and pulling machine safety operating procedures 振动沉拔桩机 安全操作规程 |
China National Standards procedure |
English PDF |
GB/T 29057-2023 |
procedure for evaluating polycrystalline silicon rods by zone melting and spectroscopic analysis 用区熔拉晶法和光谱分析法评价多晶硅棒的规程 |
China National Standards procedure |
English PDF |
GB/T 42755-2023 |
Artificial Intelligence Data Annotation procedures for Machine Learning 人工智能 面向机器学习的数据标注规程 |
China National Standards procedure |
English PDF |
GB/Z 42624-2023 |
Vacuum technology - Vacuum gauges - Testing and reporting procedures for outgassing rates 真空技术 真空计 放气率的测试和报告程序 |
China National Standards procedure |
English PDF |
GB/T 42567.3-2023 |
Reference conditions and procedures for testing transmitters for industrial process measurement Part 3: Specific procedures for temperature transmitters 工业过程测量变送器试验的参比条件和程序 第3部分:温度变送器的特定程序 |
China National Standards procedure |
English PDF |
GB/T 42567.2-2023 |
Reference conditions and procedures for testing transmitters for industrial process measurement Part 2: Specific procedures for pressure transmitters 工业过程测量变送器试验的参比条件和程序 第2部分:压力变送器的特定程序 |
China National Standards procedure |
English PDF |
GB/T 42567.1-2023 |
Reference conditions and procedures for testing transmitters for industrial process measurement Part 1: General procedures for all types of transmitters 工业过程测量变送器试验的参比条件和程序 第1部分:所有类型变送器的通用程序 |
China National Standards procedure |
English PDF |
GB/T 42547-2023 |
Cadastral survey procedures 地籍调查规程 |
China National Standards procedure |
English PDF |
GB/T 42317-2023 |
Emergency Drill procedures for Electrochemical Energy Storage Power Stations 电化学储能电站应急演练规程 |
China National Standards procedure |
English PDF |
GB/T 29361-2023 |
Forensic science—Consistency inspection procedures for electronic data files 法庭科学 电子数据文件一致性检验规程 |
China National Standards procedure |
English PDF |
GB/T 20111.6-2022 |
Electrical insulation systems - Thermal assessment procedures - Part 6: Multifactorial assessment with additional factors in diagnostic tests 电气绝缘系统 热评定规程 第6部分:在诊断试验中增加因子的多因子评定 |
China National Standards procedure |
English PDF |
GB/T 26610.1-2022 |
Implementation guidelines for risk-based inspection of pressure equipment systems Part 1: Basic requirements and implementation procedures 承压设备系统基于风险的检验实施导则 第1部分:基本要求和实施程序 |
China National Standards procedure |
English PDF |
GB/T 41603.2-2022 |
Self-propelled agricultural machinery - Stability evaluation - Part 2: Determination and test procedures for static stability 自走式农业机械 稳定性评价 第2部分:静态稳定性的测定与试验程序 |
China National Standards procedure |
English PDF |
GB/T 3222.1-2022 |
Acoustics—Description, measurement and assessment of environmental noise—Part 1: Basic quantities and assessment procedures 声学 环境噪声的描述、测量与评价 第1部分:基本参量与评价方法 |
China National Standards procedure |
English PDF |
GB/T 18380.13-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 13:Test for vertical flame propagation for a single insulated wire or cable—procedure for determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分:单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法 |
China National Standards procedure |
English PDF |
GB/T 18380.12-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 12:Test for vertical flame propagation for a single insulated wire or cable—procedure for 1 kW pre-mixed flame 电缆和光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法 |
China National Standards procedure |
English PDF |
GB/T 3871.18-2022 |
Agricultural tractors—Test procedures—Part 18: Hydraulic power at tractor/implement interface 农业拖拉机 试验规程 第18部分:拖拉机与机具接口处液压功率 |
China National Standards procedure |
English PDF |
GB/T 3871.5-2022 |
Agricultural tractors—Test procedures—Part 5: Turning and clearance diameters 农业拖拉机 试验规程 第5部分:转向圆和通过圆直径 |
China National Standards procedure |
English PDF |
GB/T 41270.9-2022 |
Avionics process management—Effects of atmospheric radiation—Part 9: procedures and methods for calculating single event effect failure rates for avionics 航空电子过程管理 大气辐射影响 第9部分:航空电子设备单粒子效应故障率计算程序与方法 |
China National Standards procedure |
English PDF |
GB/Z 42244-2022 |
Space environment. procedure for obtaining worst-case and confidence levels of the Earth's radiation belt fluence using quasi-dynamic models 空间环境 利用准动态模型获得地球辐射带注量的最劣情况和置信水平的程序 |
China National Standards procedure |
English PDF |
GB/T 42080.2-2022 |
Molecular in vitro diagnostic tests - Specification of pre-examination procedures for frozen tissues - Part 2: Isolation of proteins 分子体外诊断检验 冷冻组织检验前过程的规范 第2部分:分离蛋白质 |
China National Standards procedure |
English PDF |
GB/T 42080.1-2022 |
Molecular in vitro diagnostic tests - Specification of preexamination procedures for frozen tissues - Part 1: Isolation of RNA 分子体外诊断检验 冷冻组织检验前过程的规范 第1部分:分离RNA |
China National Standards procedure |
English PDF |
GB/T 42216.2-2022 |
Molecular in vitro diagnostic tests - Specification for pre-examination procedures of formalin-fixed and paraffin-embedded tissues - Part 2: Isolation of proteins 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第2部分:分离蛋白质 |
China National Standards procedure |
English PDF |
GB/T 42216.3-2022 |
Molecular in vitro diagnostic tests - Specification for preexamination procedures of formalin-fixed and paraffin-embedded tissues - Part 3: Isolation of DNA 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第3部分:分离DNA |
China National Standards procedure |
English PDF |
GB/T 42216.1-2022 |
Molecular in vitro diagnostic tests - Specification for preexamination procedures of formalin-fixed and paraffin-embedded tissues - Part 1: Isolation of RNA 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第1部分:分离RNA |
China National Standards procedure |
English PDF |
GB/Z 42153-2022 |
Test procedure for pre-prototype of wave energy conversion device 波浪能转换装置预样机测试规程 |
China National Standards procedure |
English PDF |
GB/T 42218-2022 |
Laboratory medicine - In vitro diagnostic medical devices - Manufacturer's confirmation of quality control procedures provided to users 检验医学 体外诊断医疗器械 制造商对提供给用户的质量控制程序的确认 |
China National Standards procedure |
English PDF |
GB/Z 42085-2022 |
Pneumatics - Component reliability assessment based on accelerated life testing - General guidelines and procedures 气动 基于加速寿命试验的元件可靠性评估 通用指南和程序 |
China National Standards procedure |
English PDF |
GB/T 42087-2022 |
Hydraulic transmission system - Cleaning procedure and cleanliness inspection method 液压传动 系统 清洗程序和清洁度检验方法 |
China National Standards procedure |
English PDF |
GB/T 13749-2022 |
Impact pile driver safety operating procedures 冲击式打桩机 安全操作规程 |
China National Standards procedure |
English PDF |
GB/T 21919-2022 |
Laboratory medicine - Competence requirements for calibration laboratories operating reference measurement procedures 检验医学 运行参考测量程序的校准实验室的能力要求 |
China National Standards procedure |
English PDF |
GB/T 41979.4-2022 |
Friction stir spot welding of aluminum and aluminum alloys - Part 4: Welding procedure specification and qualification 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 procedure |
English PDF |
GB/T 24644-2022 |
Agricultural and forestry tractors and machinery - Falling object protection devices - Test procedures and performance requirements 农林拖拉机和机械 落物防护装置 试验规程和性能要求 |
China National Standards procedure |
English PDF |
GB 9706.243-2021 |
Medical electrical equipment—Part 2-43: Particular requirements for the basic safety and essential performance of X-ray equipment for interventional procedures 医用电气设备 第2-43部分:介入操作X射线设备的基本安全和基本性能专用要求 |
China National Standards procedure |
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 procedure |
English PDF |
GB/T 40328-2021 |
Electrical equipment and system of industrial machines—Programing language of processing procedures for NC system 工业机械电气设备及系统 数控加工程序编程语言 |
China National Standards procedure |
English PDF |
GB/T 15972.31-2021 |
Specifications for optical fibre test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength 光纤试验方法规范 第31部分:机械性能的测量方法和试验程序 抗张强度 |
China National Standards procedure |
English PDF |
GB/T 9239.12-2021 |
Mechanical vibration—Rotor balancing—Part 12: procedures and tolerances for rotors with flexible behaviour 机械振动 转子平衡 第12部分:具有挠性特性的转子的平衡方法与允差 |
China National Standards procedure |
English PDF |
GB/T 5211.14-2021 |
General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure 颜料和体质颜料通用试验方法 第14部分:筛余物的测定 机械冲洗法 |
China National Standards procedure |
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 procedure |
English PDF |
GB/T 1029-2021 |
Test procedures for three-phase synchronous machines 三相同步电机试验方法 |
China National Standards procedure |
English PDF |
GB/T 15972.42-2021 |
Specifications for optical fibre test methods—Part 42:Measurement methods and test procedures for transmission characteristics—Chromatic dispersion 光纤试验方法规范 第42部分:传输特性的测量方法和试验程序 波长色散 |
China National Standards procedure |
English PDF |
GB/T 40079-2021 |
Classification system and qualification procedures for fugitive emission type testing of valves 阀门逸散性试验分类和鉴定程序 |
China National Standards procedure |
English PDF |
GB/T 40073-2021 |
External pressure strength test procedure for metal pressure hull of submersibles 潜水器金属耐压壳外压强度试验方法 |
China National Standards procedure |
English PDF |
GB/T 40064-2021 |
External pressure strength test procedure for metal pressure hull of submersibles 节能技术评价导则 |
China National Standards procedure |
English PDF |
GB/T 15972.54-2021 |
Specifications for optical fibre test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation 光纤试验方法规范 第54部分:环境性能的测量方法和试验程序 伽玛辐照 |
China National Standards procedure |
English PDF |
GB/T 15972.45-2021 |
Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter 光纤试验方法规范 第45部分:传输特性的测量方法和试验程序 模场直径 |
China National Standards procedure |
English PDF |
GB/T 15972.43-2021 |
Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture 光纤试验方法规范 第43部分:传输特性的测量方法和试验程序 数值孔径 |
China National Standards procedure |
English PDF |
GB/T 15972.41-2021 |
Specifications for optical fibre test methods-Part 41:Measurement methods and test procedures for transmission characteristics-Bandwidth 光纤试验方法规范 第41部分:传输特性的测量方法和试验程序 带宽 |
China National Standards procedure |
English PDF |
GB/T 15972.34-2021 |
Specifications for optical fibre test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl 光纤试验方法规范 第34部分:机械性能的测量方法和试验程序 光纤翘曲 |
China National Standards procedure |
English PDF |
GB/T 15972.30-2021 |
Specifications for optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test 光纤试验方法规范 第30部分:机械性能的测量方法和试验程序 光纤筛选试验 |
China National Standards procedure |
English PDF |
GB/T 15972.20-2021 |
Specifications for optical fibre test methods-Part 20:Measurement methods and test procedures for dimensions- Fibre geometry 光纤试验方法规范 第20部分:尺寸参数的测量方法和试验程序 光纤几何参数 |
China National Standards procedure |
English PDF |
GB/T 15972.10-2021 |
Specifications for optical fibre test methods-Part 10:Measurement methods and test procedures-General and guidance 光纤试验方法规范 第10部分:测量方法和试验程序 总则 |
China National Standards procedure |
English PDF |
GB/T 7424.22-2021 |
Optical fibre cable generic specification—Part 22:Basic optical cable test procedures—Environmental test methods 光缆总规范 第22部分:光缆基本试验方法 环境性能试验方法 |
China National Standards procedure |
English PDF |
GB/T 7424.20-2021 |
Optical fibre cable generic specification—Part 20:Basic optical cable test procedures—General and definitions 光缆总规范 第20部分:光缆基本试验方法 总则和定义 |
China National Standards procedure |
English PDF |
GB/T 17651.2-2021 |
Measurement of smoke density of cables or optical fiber cables burning under defined conditions - Part 2: Test procedure and requirements 电缆或光缆在特定条件下燃烧的烟密度测定 第2部分:试验程序和要求 |
China National Standards procedure |
English PDF |
GB/T 19702-2021 |
In vitro diagnostic medical devices -- Measurement of quantities in samples of biological origin -- Requirements for content and presentation of reference measurement procedures 体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的表述和内容的要求 |
China National Standards procedure |
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 procedure |
English PDF |
GB/T 5095.2505-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-5:Test 25e: Return loss 电子设备用机电元件 基本试验规程及测量方法 第25-5部分:试验25e:回波损耗 |
China National Standards procedure |
English PDF |
GB/T 5095.2504-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-4: Test 25d: Propagation delay 电子设备用机电元件 基本试验规程及测量方法 第25-4部分:试验25d:传输时延 |
China National Standards procedure |
English PDF |
GB/T 5095.2503-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-3: Test 25c: Rise time degradation 电子设备用机电元件 基本试验规程及测量方法 第25-3部分:试验25c:上升时间衰减 |
China National Standards procedure |
English PDF |
GB/T 5095.2502-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-2: Test 25b: Attenuation (insertion loss) 电子设备用机电元件 基本试验规程及测量方法 第25-2部分:试验25b:衰减(插入损耗) |
China National Standards procedure |
English PDF |
GB/T 5095.2501-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-1: Test 25a: Crosstalk ratio 电子设备用机电元件 基本试验规程及测量方法 第25-1部分:试验25a:串扰比 |
China National Standards procedure |
English PDF |
GB/T 5095.2307-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-7: Screening and filtering tests—Test 23g: Effective transfer impedance of connectors 电子设备用机电元件 基本试验规程及测量方法 第23-7部分:屏蔽和滤波试验 试验23g:连接器的有效转移阻抗 |
China National Standards procedure |
English PDF |
GB/T 5095.2304-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-4: Screening and filtering tests—Test 23d: Transmission line reflections in the time domain 电子设备用机电元件 基本试验规程及测量方法 第23-4部分:屏蔽和滤波试验 试验23d:时域内传输线的反射 |
China National Standards procedure |
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 procedure |
English PDF |
GB/T 11807-2021 |
Characteristics,design and operational procedures for acoustic monitoring systems of loose parts detection important to safety in nuclear power plants 核电厂安全重要松脱部件声学监测系统的特性、设计和运行规程 |
China National Standards procedure |
English PDF |
GB/T 41137-2021 |
procedure facilitation and data simplification methods for international trade 国际贸易程序便利化和数据简化方法 |
China National Standards procedure |
English PDF |
GB/T 40964-2021 |
Standard operating procedure of cold-chain circulation for peach 桃冷链流通技术操作规程 |
China National Standards procedure |
English PDF |
GB/T 4214.10-2021 |
Test method for noise of household and similar electrical appliances—procedure for determining and verifying declared noise emission values 家用和类似用途电器噪声测试方法 确定和检验噪声明示值的程序 |
China National Standards procedure |
English PDF |
GB/T 40740-2021 |
Welding procedures qualification for overlay welding 堆焊工艺评定试验 |
China National Standards procedure |
English PDF |
GB/T 19322.1-2021 |
Small craft -- Airborne sound emitted by powered recreational craft -- Part 1: Pass-by measurement procedures 小艇 机动游艇空气噪声 第1部分:通过测量程序 |
China National Standards procedure |
English PDF |
GB/T 40742.1-2021 |
Geometrical product specifications (GPS)—Geometrical precision verification—Part 1:Basic concept and measurement—Symbol,terminology,measuring conditions and procedures 产品几何技术规范(GPS) 几何精度的检测与验证 第1部分:基本概念和测量基础 符号、术语、测量条件和程序 |
China National Standards procedure |
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 procedure |
English PDF |
GB/T 15972.49-2021 |
Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—Differential mode delay 光纤试验方法规范 第49部分:传输特性的测量方法和试验程序 微分模时延 |
China National Standards procedure |
English PDF |
GB/T 15972.32-2021 |
Specifications for optical fibre test methods—Part 32: Measurement methods and test procedures for mechanical characteristics—Coating strippability 光纤试验方法规范 第32部分:机械性能的测量方法和试验程序 涂覆层可剥性 |
China National Standards procedure |
English PDF |
GB/T 5169.9-2021 |
Fire hazard testing for electric and electronic products—Part 9:Guidance for assessing the fire hazard—Preselection testing procedures—General guidelines 电工电子产品着火危险试验 第9部分:着火危险评定导则 预选试验程序 总则 |
China National Standards procedure |
English PDF |
GB/T 7424.23-2021 |
Optical fibre cable generic specification—Part 23:Basic optical cable test procedures—Cable element test methods 光缆总规范 第23部分:光缆基本试验方法 光缆元构件试验方法 |
China National Standards procedure |
English PDF |
GB/T 7424.21-2021 |
Optical fibre cable generic specification—Part 21:Basic optical cable test procedures—Mechanical test methods 光缆总规范 第21部分:光缆基本试验方法 机械性能试验方法 |
China National Standards procedure |
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 procedure |
English PDF |
GB/T 39517.1-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 1:Dynamic testing of satellite-based positioning devices 农林拖拉机和机械 农用定位与导航系统测试规程 第1部分:卫星定位装置的动态测试 |
China National Standards procedure |
English PDF |
GB/T 39517.2-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 2:Testing of satellite-based auto-guidance systems during straight and level travel 农林拖拉机和机械 农用定位与导航系统测试规程 第2部分:在直线和水平运行状态下卫星自动导航系统的测试 |
China National Standards procedure |
English PDF |
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