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Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 18951 - 18960 | 18961 - 18970|18971 - 18980 |Weiter Weiter

GB/T 11026.10-2019

电气绝缘材料 耐热性 第10部分:利用分析试验方法加速确定相对耐热指数(RTEA) 基于活化能计算的导则

Electrical insulating materials—Thermal endurance properties—Part 10: Accelerated determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for calculation based on activation energy

GB/T 18497.1-2019

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

Characteristics of electric infrared emitters for industrial heating—Part 1: Shortwave electric infrared emitters

GB/T 37656-2019

海上导航和无线电通信设备及系统 D级数字选择性呼叫(DSC)甚高频(VHF)无线电话 测试方法及要求的测试结果

Maritime navigation and radiocommunication equipment and systems—VHF radiotelephone equipment incorporating Class“D”Digital Selective Calling(DSC)—Methods of testing and required test results

GB/T 37657-2019

机载超材料天线罩通用规范

General specification for airborne metamaterial radomes

GB/T 14946.1-2019

全国组织、干部、人事管理信息 第1部分:数据元

Information for national organization, cadre and personnel management—Part 1: Data elements

GB/T 37966-2019

纳米技术 氧化铁纳米颗粒类过氧化物酶活性测量方法

Nanotechnologies—Measurement method for peroxidase-like activity of iron oxide nanoparticles

GB/T 4798.1-2019

环境条件分类 环境参数组分类及其严酷程度分级 第1部分:贮存

Classification of environmental conditions—Classification of groups of environmental parameters and their severities Part1:—Storage

GB/T 14946.2-2019

全国组织、干部、人事管理信息 第2部分:信息分类代码集

Information for national organization, cadre and personnel management—Part 2: Information classification and code lists

GB/T 37984-2019

纳米技术 用于拉曼光谱校准的频移校正值

Nanotechnologies—Raman shift correction value for spectrometer calibration

GB/T 23170-2019

发制品 假发头套及头饰

Hair products—Wigs and hair pieces accessories

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 18951 - 18960 | 18961 - 18970|18971 - 18980 |Weiter Weiter