WS-T 570-2017 肠道蠕虫检测 改良加藤厚涂片法
ISO 9286 2021 Abrasive grains and crude — Chemical analysis of silicon carbide.pdf
ISO 10667-1 2020 Assessment service delivery Procedures and methods to assess people in work and organizational settings Part 1 Requirements for the client.pdf
ISO TS 25114 2010 Intelligent transport systems — Probe data reporting management.pdf
ISO 10841 1996 Aircraft — Catering vehicle for large capacity aircraft — Functional requirements.pdf
ISO 15862 2009 Space systems Launch-vehicle-to-spacecraft flight environments telemetry data processing.pdf
ISO 19971 2018 Space systems Spacecraft and launch vehicle combined operation plan (COP) at launch site General format.pdf
ISO 22838 2020 Composites and reinforcements fibres — Determination of the fracture energy of bonded plates of carbon fibre reinforced plastics (CFRPs) and metal using double cantilever beam specimens.pdf
ISO 710-2 1974 Graphical symbols for use on detailed maps plans and geological cross-sections Part 2 Representation of sedimentary rocks.pdf
ISO 9073-2 1995 Textiles — Test methods for nonwovens — Part 2 Determination of thickness.pdf
ISO IEC 30134-4 2017 Information technology — Data centres — Key performance indicators — Part 4 IT Equipment Energy Efficiency for servers (ITEEsv).pdf
GB-T 19099-2003 术语标准化项目管理指南.pdf
GB-T 23281-2009 锻压机械噪声声压级测量方法.pdf
GB-T 9727-2007 化学试剂 磷酸盐测定通用方法.pdf
GB-T 6060.2-2006 表面粗糙度比较样块 磨、车、镗、铣、插及刨加工表面.pdf
GB-T 18950-2003 橡胶和塑料软管 静态下耐紫外线性能测定.pdf
GB-T 17143.3-1997 信息技术 开放系统互连 系统管理 第3部分 表示关系的属性.pdf
GB-T 18932.15-2003 蜂蜜电导率测定方法.pdf
GB-T 16492-1996 光学和光学仪器 环境要求 总则、定义、气候带及其参数.pdf
GB-T 14086-1993 预录节目光学反射式视盘系统LV50 Hz-625行--PAL制.pdf
GB-T 261-2021 闪点的测定 宾斯基-马丁闭口杯法.pdf