GB-T 37174-2018 接入网设备测试方法 GPON系统互通性
ISO 16773-3 2016 Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens — Part 3 Processing and analysis of data from dummy cells.pdf
ISO 8536-12 2021 Infusion equipment for medical use — Part 12 Check valves for single use.pdf
ISO TR 11044 2008 Water quality — Scientific and technical aspects of batch algae growth inhibit.pdf
ISO 4127-1 1979 Shipbuilding Inland navigation Fairleads Part 1 Two-lip fairleads.pdf
ISO-IEC TS 15504-9 2011 Information technology -- Process assessment -- Part 9 Target process profiles.pdf
ISO 29466 2022 Thermal insulating products for building applications — Determination of thickness.pdf
ISO 21115 2019 Water quality — Determination of acute toxicity of water samples and chemicals to a fish gill cell line (RTgill-W1).pdf
ISO 24070-2 2021 Building and civil engineering sealants — Determination of cured thickness of one-component sealant — Part 2 Cylindrical cup test method.pdf
ISO 8179-2 2017 Ductile iron pipes, fittings, accessories and their joints — External zinc-based coating — Part 2 Zinc-rich paint.pdf
ISO 19206-2 2018 Road vehicles — Test devices for target vehicles, vulnerable road users and other objects, for assessment of active safety functions — Part 2 Requirements for pedestrian targets.pdf
GB-T 15613-2023 水轮机、蓄能泵和水泵水轮机模型验收试验.pdf
GB-T 9439-2010 灰铸铁件.pdf
GB-T 21526-2008 结构胶粘剂 粘接前金属和塑料表面处理导则.pdf
GB-T 17142-2008 信息技术 开放系统互连 系统管理综述.pdf
GB-T 33487-2017 船舶与海上技术 船舶下水用气囊.pdf
GB-T 15030-2021 剑麻钢丝绳芯.pdf
GB-Z 18808-2002 信息技术 130 mm一次写入盒式光盘记录格式技术规范.pdf
GB-T 20150-2006 红斑基准反应光谱及标准红斑剂量.pdf
GB-T 3511-2018 硫化橡胶或热塑性橡胶 耐候性.pdf
GB-T 19918-2005 小艇 图形符号.pdf