专利 一种徽派建筑用屋檐雨水导流设备
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ISO 10748 2011 Footwear — Test method for slide fasteners — Slider locking strength.pdf
ISO 22040 2021 Life cycle management of concrete structures.pdf
ISO 2825 1981 Spices and condiments — Preparation of a ground sample for analysis.pdf
ISO 17723-1 2019 PPE ensembles for firefighters undertaking hazardous materials response activities — Part 1 Gas-tight, vapour-protective ensembles for emergency.pdf
ISO TR 24539 2021 Service activities relating to drinking water supply, wastewater and stormwater systems — Examples of good practices for stormwater management.pdf
ISO TR 5255-2 2023 Intelligent transport systems — Low-speed automated driving system (LSADS) service — Part 2 Gap analysis.pdf
ISO 10958-2 2015 Snowboards Binding mounting area Part 2 Requirements and test methods for snowboards with inserts.pdf
ISO 24231 2024 Protective clothing — Protection against rain — Test method for ready-made garments against high-energy droplets from above.pdf
ISO IEC 22425 2017 Information technology — Telecommunications and information exchange between systems — NFC-SEC Test Methods.pdf
GB-T 2820.7-2024 往复式内燃机驱动的交流发电机组 第7部分 用于技术条件和设计的技术说明.pdf
GB-T 16450-2004 常规分析用吸烟机 定义和标准条件.pdf
GB-T 11364-2008 钎料润湿性试验方法.pdf
GB-T 3804-2017 3.6 kV~40.5 kV高压交流负荷开关.pdf
GB-T 36530-2018 机器人与机器人装备 个人助理机器人的安全要求.pdf
GB-T 12305.6-1997 金属覆盖层 金和金合金电镀层的试验方法 第六部分 残留盐的测定.pdf
GB-T 17625.8-2015 电磁兼容 限值 每相输入电流大于16A小于等于75A连接到公用低压系统的设备产生的谐波电流限值.pdf
GB-T 42758-2023 用于节目制作的先进声音系统.pdf
GB-T 3932.2-2006 床身铣床检验条件 精度检验 第2部分 立式铣床.pdf
GB-T 25507-2010 工业基础类平台规范.pdf