![]() Nanotechnologies—Terminology and definitions for nano-objects—Nanoparticle, nanofibre and nanoplate 纳米科技 纳米物体的术语和定义 纳米颗粒、纳米纤维和纳米片 |
![]() Fasteners—Bolts, screws, studs and nuts—Symbols and descriptions of dimensions 紧固件 螺栓、螺钉、螺柱及螺母 尺寸代号和标注 |
![]() Chemical analysis of refractories—General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry(ICP-AES) methods 耐火材料化学分析 湿法、原子吸收光谱法(AAS)和电感耦合等离子体原子发射光谱法(ICP-AES)的一般要求 |
![]() Sterilization of health care products—Ethylene oxide—Part 2: Guidance on the application of GB 18279.1 医疗保健产品的灭菌 环氧乙烷 第2部分:GB 18279.1应用指南 |
![]() Implants for surgery—Active implantable medical devices—Part 2: Cardiac pacemakers 手术植入物 有源植入式医疗器械 第2部分:心脏起搏器 |
![]() Nuclear medicine instrumentation—Routine tests—Part 3: Positron emission tomographs 核医学仪器 例行试验 第3部分:正电子发射断层成像装置 |
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