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Number of entries (Data is updated on a monthly basis): 83618
Weiter Weiter| 17521 - 17530 | 17531 - 17540|17541 - 17550 |Weiter Weiter

GB/Z 42246-2022

纳米技术 纳米材料遗传毒性试验方法指南

Nanotechnologies—Guideline on genotoxicity test methods for nanomaterials

GB/Z 42245-2022

空间环境 利用地基磁极盖(PC)指数对输入地球磁层的太阳风能量的应用估算

Space environment—Operational estimation of the solar wind energy input into the Earth's magnetosphere by means of the ground-based magnetic polar cap (PC) index

GB/T 42243-2022

有机发光二极管(OLED)电视机通用技术规范

General technical specification for organic light emitting diode(OLED) television

GB 39732-2020

汽车事件数据记录系统

Vehicle event data recorder system

GB 39800.3-2020

个体防护装备配备规范 第3部分:冶金、有色

Specifications for the provision of personal protective equipment—Part 3:Metallurgy,nonferrous metals

GB/T 42279-2022

硫化橡胶或热塑性橡胶 在恒定伸长率下测定拉伸永久变形及在恒定拉伸载荷下测定拉伸永久变形、伸长率和蠕变

Rubber,vulcanized or thermoplastic—Determination of tension set under constant elongation,and of tension set,elongation and creep under constant tensile load

GB 39800.2-2020

个体防护装备配备规范 第2部分:石油、化工、天然气

Specification of the provision of personal protective equipment—Part 2: Oil, chemical and gas industry

GB 9706.103-2020

医用电气设备 第1-3部分:基本安全和基本性能的通用要求 并列标准:诊断X射线设备的辐射防护

Medical electrical equipment—Part 1-3: General requirements for basic safety and essential performance—Collateral Standard: Radiation protection in diagnostic X-ray equipment

GB/T 42240-2022

纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法

Nanotechnology—Measurement of metallic impurities in graphene powder—Inductively coupled plasma mass spectrometry

GB 42250-2022

信息安全技术 网络安全专用产品安全技术要求

Information security technology—Security technical requirements for specialized cybersecurity products

Number of entries (Data is updated on a monthly basis): 83618
Weiter Weiter| 17521 - 17530 | 17531 - 17540|17541 - 17550 |Weiter Weiter