雪湖资本 瑞幸咖啡投资研究报告 -2022
ISO 3741 2010 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms.pdf
ISO 13765-7 2021 Refractory mortars — Part 7 Determination of permanent change in dimensions on heating.pdf
ISO IEC 21823-3 2021 Internet of things (IoT) — Interoperability for IoT systems — Part 3 Semantic interoperability.pdf
ISO 10272-2 2017 Microbiology of the food chain — Horizontal method for detection and enumeration of Campylobacter spp. — Part 2 Colony-count technique.pdf
ISO IEC 23090-14 2023 Amd 1 2023 Information technology — Coded representation.pdf
ISO 20760-1 2018 Water reuse in urban areas Guidelines for centralized water reuse system Part 1 Design principle of a centralized water reuse system.pdf
ISO 10263-6 2009 Earth-moving machinery — Operator enclosure environment — Part 6 Determination of effect of solar heating.pdf
ISO IEC 29341-18-12 2011 Information technology — UPnP Device Architecture — Part 18-12 Remote Access Device Control Protocol — Remote Access Discovery Agent Synchronization Service.pdf
ISO-IEC 1989 2023 Information technology - Programming languages, their environments and system software interfaces - Programming language COBOL.pdf
ISO 18951-2 2022 Imaging materials — Scratch resistance of photographic prints — Part 2 Sclerometer test method.pdf
GB-T 42919.4-2023 塑料 导热系数和热扩散系数的测定 第4部分 激光闪光法.pdf
GB-T 26674-2011 道路车辆 起动机电气特性试验方法.pdf
GB-T 39938-2021 室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号.pdf
GB-T 26991-2011 燃料电池电动汽车 最高车速试验方法.pdf
GB-T 41670-2022 安全与韧性 社区韧性 突发事件弱势群体救援指南.pdf
GB-T 5617-2005 钢的感应淬火或火焰淬火后有效硬化层深度的测定.pdf
GB-T 19315-2003 小艇 最大装载量.pdf
GB-T 29761-2013 碳纤维 浸润剂含量的测定.pdf
GB-T 19687-2005 闭孔塑料长期热阻变化的测定 实验室加速测试方法.pdf
GB-T 17556-2010 船用电力和通信电缆护套材料.pdf